1998 Cadillac Seville Engine Parts

Name: Shaft Repair Sleeve
Brand: National
SKU: 99187
Price: 41.99 USD
Rating: 5.0 (1 reviews)

Below you will find various in-demand Cadillac Engine Parts, components and accessories for your 1998 Seville. Advance Auto Parts has popular Seville parts like Camshafts, Engine Gaskets and Seals, Valve Cover and Cylinder Heads and more. You’ll also find aftermarket and OEM Engine Parts for other Seville model years including 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 and more. Select a category of 1998 Cadillac Seville Engine Parts below and start saving instantly.

Popular 1998 Cadillac Seville Engine Parts Categories

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

Camshaft Position Sensors

OE Engine Oil Coolers

Rear Main Seal Sets

Crankshaft Position Sensors

Engine Crankshaft Kits

Harmonic Balancers

Timing Cover Gasket Sets

Engine Mounts

Oil Pans

Body Control Computers

Cylinder Head Gaskets

Oil Cooler Line Connectors

Camshaft Position Sensor Connectors

Timing Chain Tensioners

O-Rings

Timing Cover Seals

Oversized Main Bearings

Standard Rod Bearing Sets

Lower Gasket Sets

Timing Chains

Engine Torque Dampers

Engine Valve Cover O-Rings

Engine Oil Pump Primers

Essential Engine Parts for 1998 Cadillac Sevilles

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$41.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

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$46.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$21.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$38.99

A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:

Gains Both Performance and Longevity
Will Handle Any and All Torque
Out Lasts Rubber

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$38.49

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Dramatically reduces or eliminates bearing wear
Made with silicon to provide greater surface hardness
Silicon particles help polish crankshaft journal to further reduce wear during operation
Utilizes ISO & QS certified manufacturing

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$27.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

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$198.99

Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles.
Complete assembly – includes replacement pan and drain plugs to match original components.
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

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$48.99

A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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$67.99

The Crankshaft Position Sensor plays a vital role in your engine’s operation; to determine the exact position of then engine’s crankshaft to the ECM. The ECM then uses this information to determine fuel and spark timing or engine misfire detection. A failed sensor can result in a check engine light, failure to start, intermittent stalling, or misfire. NTK Crankshaft Position Sensors are a premium quality product with outstanding support and leading innovation bred from our OE heritage.

Product Features:

THE NTK DIFFERENCE: Enhanced, robust circuit board traces and precision-wound coated-copper windings increase durability, longevity and performance
OE QUALITY: Designed to meet or exceed OE specifications, fit, form and function to ensure proper position and/or rotating speed of the crankshaft
EXTENSIVE TESTING: 100 percent thermal shock and vibration tested for best in class performance and reliability in the most extreme conditions
PRODUCT ENGINEERING: Premium seals prevent leaks or corrosion, while optimized magnet size and strength ensures precise, consistent signal output

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$37.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL — Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
PREVENTS OVERTIGHTENING — Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
OE-STYLE REPLACEMENT GASKET — Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

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$355.99

Engine Oil Priming Tool

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$255.99

Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling high performance cast iron oil pump series features a doweled housing and cover, extended drive and idler shaf

Product Features:

10% Higher volume high performance upgrade over stock replacement
CNC machined phosphate coated cast iron housing and cover
Cover has extended idler shafts for additional support at high RPM’s
Patented billet steel shark tooth helical gears
Adjustable pressure relief valve
Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide
Includes Lower Pressure Spring; Not Installed
Includes Self Locking Mounting Bolts And Wrench
Uses 3/4 inch diameter press-fit screen or bolt on screen
Includes Oil Pump Screen Mounting Gasket

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$6.99

Made In USA. 4 OZ Melling engine assembly lube, MELL-LUBE, is formulated to be an initial lubricant on camshaft metal surfaces as well as related valve train parts. The added zinc material (1400 ppm) provides MELL-LUBE with added protection to prevent scoring and galling during initial engine start-up for both newly rebuilt and / or remanufactured engines. In addition, MELL-LUBE contains corrosion inhibitors to prevent rust and pitting of components. MELL-LUBE mixes with any engine oil and will not clog filters. Melling recommends MELL-LUBE be a part of every camshaft install.

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$41.99

A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Meet or exceed OEM performance requirements
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

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$105.99

CARDONE Remanufactured Power Supply Modules are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed O.E.M performance. All modules are 100% computerized tested and resolder of critical components, as well as 100% replacement of common ware components, ensuring superior electrial connections.

Product Features:

All modules are 100% tested with automated computerized test equipment to ensure functionality and reliable.
100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

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$45.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Validated for fit, form and function
Unsurpassed quality you can trust
Includes all the parts necessary to complete the repair unless otherwise noted
Includes all the parts necessary to complete the repair unless otherwise noted

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$56.99

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Reduces dramatically or eliminates bearing wear
Exacting tolerances
Meets or exceeds OEM specifications
Made with silicon to provide greater surface hardness

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$25.76

The Mitsuboshi Timing Belt is made to meet or exceed tough OE performance specifications and is resistant to high temperatures, is oil resistant and provides low noise and reliable operation.

Product Features:

High-tensile strength Carbon Cord
Abrasion resistant
High elasticity, high hardness HNBR rubber
Increased durability
Reduced noise
Rubber construction for superior flexibility
Special low friction tooth fabric

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$4.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$21.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$8.99

High quality OE replacement part with all components needed to complete the job

Product Features:

All the seals needed to complete the job
Compatible with both R12 and R134a refrigerants
Application specific
SUV and rear air applications

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$113.99

Made In USA. Melling engine assembly lube, MELL-LUBE, is formulated to be an initial lubricant on camshaft metal surfaces as well as related valve train parts. The added zinc material (1400 ppm) provides MELL-LUBE with added protection to prevent scoring and galling during initial engine start-up for both newly rebuilt and / or remanufactured engines. In addition, MELL-LUBE contains corrosion inhibitors to prevent rust and pitting of components. MELL-LUBE mixes with any engine oil and will not clog filters. Melling recommends MELL-LUBE be a part of every camshaft install.

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$44.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$41.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

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$25.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$371.99

Designed for the replacement of worn or damaged timing chains, tensioners, and guides, Timing Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing.

Product Features:

Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
Utilizes the latest in design and technology to offer a complete chain kit solution
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance

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$369.99

Remanufactured precision machined OE crankshafts.

Product Features:

Includes matching rod and main bearings.
Journals Micropolished.
All units subject to complete quality inspection.

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$16.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

Upgrade your 1998 Cadillac Seville with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1998 Cadillac Seville, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Engine Parts are key to keeping your Seville functioning at its best. At Advance Auto Parts, we offer a wide selection of 73 Engine Parts for the 1998 Cadillac Seville, designed to meet your needs without breaking the bank. From Camshaft replacements to Engine Gaskets and Seals upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 1998 Cadillac Seville at great prices. Our Engine Parts inventory for this model ranges from just $4.49 to $645.99, with an average price of $75.66. Our 73 Engine Parts in stock come from 22 trusted brands, so you’re sure to find the right part for your 1998 Cadillac Seville without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1998 Cadillac Seville, we stock popular OEM and aftermarket Engine Parts from top names like Carquest Premium, Carquest, Dorman, and more. Carquest Premium Engine Parts start at just $9.99 and boast an impressive 4 stars average rating from customers. Carquest and Dorman also bring quality to the table, with Engine Parts available starting at $11.29, and at an average 4 stars rating. With 84 customer reviews and counting, our 1998 Cadillac Seville Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1998 Cadillac Seville is always ready to roll. We’re committed to providing you with everything you need to keep your Seville in top shape, all in one place. Start shopping confidently below for your 1998 Cadillac Seville!

Best-Selling Camshafts for 1998 Cadillac Sevilles

Enhance the driving experience in your Cadillac with 12 quality Camshaft components, starting at $19.99.

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$35.99

BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$35.99

Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment
Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the module
Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather
High-temperature polymer housing reducing moisture intrusion and minimizes vibration damage for extended life and improved reliability
Our ignition modules are durability tested for 500 thermal cycles ranging from -40C to +125C

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$44.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$31.49

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$19.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$26.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$26.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$113.99

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$52.99

Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:

Delphi products are manufactured in a Delphi ISO certified facility
Designed digital output for maximum signal to noise ratio
All parts used in the manufacture process are Delphi validated
Not impacted by temperature changes and provide robust, long-lasting sensor protection

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$45.99

A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.

Product Features:

Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

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$28.27

Camshaft Seal

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$24.99

This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Most Popular 1998 Cadillac Seville Engine Gaskets and Seals

Customize your Cadillac with 10 Engine Gaskets and Seals products like Valve Cover Gaskets, Oil Pan Gaskets, and Timing Cover Gasket Sets, all priced under $176.99.

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$25.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL — Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
PREVENTS OVERTIGHTENING — Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
OE-STYLE REPLACEMENT GASKET — Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
ENGINEERING EXPERTISE — Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

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$67.99

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$31.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

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$86.99

MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

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$21.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Each gasket set is built to meet or exceed all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$176.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Validated for fit, form and function
Unsurpassed quality you can trust
Includes all the parts necessary to complete the repair unless otherwise noted
Includes all the parts necessary to complete the repair unless otherwise noted

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$105.75

WARNING: This item cannot be returned for a replacement or refund if opened! Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.

Product Features:

Original equipment design and quality
Head sets give you original equipment form, fit, and function
Utilizes OE equivalent or better materials in all head sets
Packaged in shrink wrapped tray
Every part you need to complete your gasket repair in one package unless otherwise stated

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$46.89

Timing Cover Gasket

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$25.90

Original equipment design and quality
Head sets give you original equipment form, fit, and function
Utilizes OE equivalent or better materials in all head sets
Packaged in shrink wrapped tray
Every part you need to complete your gasket repair in one package unless otherwise stated

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$11.49

GM Genuine Parts Engine Valve Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

Top Picks for 1998 Cadillac Seville Valve Cover and Cylinder Heads

Upgrade Cadillac Sevilles with top-quality Valve Cover and Cylinder Heads parts, including 7 OEM and aftermarket selections for your 1998 model.

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$4.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$28.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts

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$32.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

PermaTorque head gaskets meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

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$645.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$645.99

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$51.05

Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.

Product Features:

Original equipment design and quality
Head gaskets give you original equipment form, fit, and function
Utilizes OE equivalent or better materials
Packaged in shrink wrapped tray

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$41.80

Original equipment design and quality
Head gaskets give you original equipment form, fit, and function
Utilizes OE equivalent or better materials
Packaged in shrink wrapped tray

In-Demand Engine Timing Parts for 1998 Cadillac Sevilles

Select from 12 premium Engine Timing Parts parts for your 1998 Cadillac Seville, with prices ranging from $8.49 to $371.99.

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from

$371.99

Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
Utilizes the latest in design and technology to offer a complete chain kit solution
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance

from

$25.76

High-tensile strength Carbon Cord
Abrasion resistant
High elasticity, high hardness HNBR rubber
Increased durability
Reduced noise
Rubber construction for superior flexibility
Special low friction tooth fabric

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$8.49

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

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$67.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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$48.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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$41.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Meet or exceed OEM performance requirements
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$41.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Meet or exceed OEM performance requirements
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

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$32.99

A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, Timing Guides, which are available in kits or as a stand-alone product, utilize the latest in design and material technology, ensuring quiet and maintenance-free experience

Product Features:

Extensively tested and measured for function, fitment, and durability to ensure optimal performance
CAD designed and manufactured using premium materials
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information

from

$32.99

Extensively tested and measured for function, fitment, and durability to ensure optimal performance
CAD designed and manufactured using premium materials
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information

from

$18.99

A timing chain guide serves as a track or guide, for the timing chain, connecting the crankshaft and camshaft. Designed to meet or exceed OEM performance requirements, timing guides, which are available in kits or as a stand-alone product, utilize the latest in design and material technology, ensuring quiet and maintenance-free experience

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Designed to meet or exceed OEM performance requirements
Refer to our online catalog for detailed application-specific information

from

$15.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Designed to meet or exceed OEM performance requirements
Refer to our online catalog for detailed application-specific information

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$13.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

Most Sold 1998 Cadillac Seville Engine Mounts

Explore our best-selling Cadillac parts for the 1998 Seville among 6 OEM and aftermarket options starting from $15.08.

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$69.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to BUIC 00-05; CADI 98-05; OLDS 01-03; PONT 00-05;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1998-2005
Weight approx: 4 Lbs
HYDRAULIC

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$22.22

International Suspension Group engine and transmission mounts are designed to the highest quality standards and manufactured using leading-edge technology.

Product Features:

High quality steel for mounts cast aluminum or steel frames (e-Coating being employed for corrosion resistance)
Rubber: high quality NVH rubber which is same used in OE applications
All mounts meet or exceed OEM specifications utilizing OE quality testing procedures
ISO/TS16949 manufacturer for OE contracts
All included hardware made of hardened steel with superior bolts
Hydro-Electric mounts have the same number of components as OE, where applicable
Electrical connectors are fully functional

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$21.08

Engine Torque Rod Mo

from

$18.84

Engine Torque Rod

from

$16.85

Engine Torque Rod Mo

from

$15.08

Engine Torque Rod

Top-Rated Engine Parts Brands For Your 1998 Cadillac Seville

Shop for the best-rated brands offering Engine Parts and other products for your 1998 Cadillac Sevilles. Below you’ll find some of our best rated Engine Parts from Carquest Premium, Carquest, and Dorman, and more. Engine Parts from these brands that fit a 1998 Seville start at just $9.99 and are rated as high as 4 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1998 Cadillac Seville Engine Parts

When it comes to maintaining or upgrading your 1998 Cadillac Seville, using quality Engine Parts is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Engine Parts, specifically designed for the 1998 Cadillac Seville. With over 7 Carquest Premium brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $9.99, with an average price of just $33.49. Plus, with over 22 customer reviews and an average rating of 4 stars, you can trust that our Carquest Premium Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$19.99

This product is not rated

A/C Compressor Cut-Out Switch Harness Connector

“”

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$31.49

This product is not rated

4WD Indicator Light Switch Connector

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$46.99

This product is not rated

Engine Oil Level Sensor

“”

Popular Carquest 1998 Cadillac Seville Engine Parts

Carquest auto parts is one of the highest quality Engine Part brands in the market. Any 1998 Cadillac Seville owner should feel confident when installing genuine Carquest parts in their vehicle. To ensure the best fit and performance for your 1998 Seville, Advance Auto Parts carries a full inventory of 2 Carquest Engine Parts. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Carquest Engine Parts range up to $35.99, plus, with more than 5 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from
$35.99

(4)

Engine Camshaft Position Sensor Connector

“fit good and works”

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$35.99

(1)

Air Charge Temperature Sensor Connector

“OEM wire had corroded. New pigtail was of better quality and long enough to replace all of the corroded wire. Should have come with splice connections”

FAQs for 1998 Cadillac Seville Engine Parts

Which Engine Parts are best-sellers for 1998 Cadillac Sevilles?

Out of 73 Engine Parts that fit 1998 Cadillac Sevilles, the following parts are the top sellers:

Oil Cooler Line Connector (9110045) – $11.29
Engine Camshaft Position Sensor Connector (20974216) – $35.99
Black Multi-Purpose Pigtail (11895342) – $44.99

What’s the price range for 1998 Cadillac Seville Engine Parts?

Engine Part prices for the 1998 Cadillac Seville start at $4.49 and go up to $645.99 for the most premium parts.

What’s the average price of a Engine Part for a 1998 Cadillac Seville?

The average price for Engine Parts for the 1998 Cadillac Seville is $75.66. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Cadillac Seville model years?

Yes, we currently carry Engine Parts for 28 model years of Cadillac Sevilles between 1976 and 2004. Engine Parts are bought most frequently for the following model years: 2004, 2003, 2002, 2001, 2000, 1999, 1997, 1996, and 1995.

What are the cheapest Engine Parts for my 1998 Cadillac Seville?

The cheapest 1998 Cadillac Seville Engine Parts we carry in stock are:

O-RING (12005635) – $4.49
Stock Replacement Engine Assembly Lubricant (50175373) – $6.99
Engine Harmonic Balancer Repair Sleeve (18445043) – $8.49
O-Ring & Gasket A/C System Seal Kit (15890332) – $8.99
Engine Oil Filler Cap: 10099, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481430) – $9.99

What are the top-rated Engine Parts that fit the 1998 Cadillac Seville?

Out of 84 reviews by customers, our 1998 Cadillac Seville Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1998 Cadillac Seville and their top-rated products:

Engine Gaskets and Seals
- Engine Valve Cover Gasket Set (15780771) – $67.99
- Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set (20680428) – $25.99
- REAR MAIN BEARING SEAL SET (15780898) – $31.49

What types of Engine Parts do you sell for my 1998 Cadillac Seville?

As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 1998 Cadillac Seville:

Can I get help with 1998 Cadillac Seville Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Engine Parts and more.

What is your return policy for Cadillac Seville Engine Parts?

Advance Auto Parts keeps returns simple. For new Cadillac Seville Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1998 Cadillac Seville Engine Parts

National – Shaft Repair Sleeve (Part No.99187)

Carquest Premium – Engine Oil Level Sensor (Part No.SBC3719)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 45011)

Energy Suspension – Motor Mount (Part No.3.1116R)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-3755A 30)

National – Shaft Repair Sleeve (Part No.99114)

Dorman – Engine Oil Pan: Direct Fit, Aluminum, 5 Quart (Part No.264-127)

Cloyes Gear – Engine Timing Chain (Part No.9-4186)

NTK – Crankshaft Position Sensor (Part No.EH0152)

Felpro – Oil Pan Gasket Set: PermaDryPlus Rigid Carrier, Includes Snap-Ups®, 5 Piece Set (Part No.OS 30525 T)

Melling – Engine Oil Priming Tool (Part No.MPL-201)

Melling Select Performnce – High Performance High Volume Cast Iron Oil Pump (Part No.10552ST)

Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5314)

Cardone – Remanufactured Power Supply Module (Part No.73-8596)

Felpro – Engine Conversion Gasket Set (Part No.CS 8540-1)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7144MA 40)

Mitsubishi – Mitsuboshi Timing Belt (Part No.A5000117706MBL)

Felpro – O-RING (Part No.73193)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50259 R)

Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26728)

Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)

ACDelco – 3-Way Female Black Multi-Purpose Pigtail (Part No.PT1369)

National – Multi Purpose Seal (Part No.5118)

Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.8723 PT-1)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 126, 62 Links, Timing Components, Without Sprockets (Part No.9-4186SX)

Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.11280)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40613)

Carquest – Air Charge Temperature Sensor Connector (Part No.PT778)

Carquest – Engine Camshaft Position Sensor Connector (Part No.PT196)

ACDelco – Black Multi-Purpose Pigtail (Part No.PT2782)

Carquest Premium – 4WD Indicator Light Switch Connector (Part No.PTA1019)

Carquest Premium – A/C Compressor Cut-Out Switch Harness Connector (Part No.ABA3459)

Carquest Premium – Engine Camshaft Position Sensor Connector (Part No.PTA1352)

Felpro – CAMSHAFT REAR SEAL SET (Part No.TCS 46011)

Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)

Delphi – Engine Camshaft Position Sensor (Part No.SS10003)

Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1578)

Mahle – Camshaft Seal (Part No.A8080207509MAH)

Dorman – CAMSHAFT SENSOR (Part No.907-898)

Felpro – Oil Pan Gasket Set: PermaDry Molded Rubber, 1 Piece Set (Part No.OS 30704 R)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50524 R)

Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40670)

MAHLE Original – Engine Oil Manifold Gasket (Part No.GS33431)

Felpro – TIMING COVER GASKET SET (Part No.72673)

Felpro – Engine Conversion Gasket Set (Part No.CS 26150-2)

Mahle – Timing Cover Gasket Set (Part No.A8049648159MAH)

Mahle – Timing Cover Gasket (Part No.A8050204745MAH)

Mahle – Oil Pan Gasket Set (Part No.A6131354264MAH)

GM Genuine Parts – Valve Cover Gasket (Part No.12581816)

Felpro – O-RING (Part No.73193)

Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.26151 PT)

Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.26150 PT)

Spartan – Engine Cylinder Head; Cadllc 4.6 DOHC 98-99 LFT Head (Part No.2K54L)

Spartan – Engine Cylinder Head; Cadllc 4.6 DOHC 98-99 LFT Head (Part No.2K53L)

Mahle – Mahle Cylinder Head Gasket (Part No.A8100204894MAH)

Mahle – Mahle Cylinder Head Gasket (Part No.A8100204893MAH)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 126, 62 Links, Timing Components, Without Sprockets (Part No.9-4186SX)

Mitsubishi – Mitsuboshi Timing Belt (Part No.A5000117706MBL)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88199)

Cloyes Gear – Engine Timing Chain (Part No.9-4187)

Cloyes Gear – Engine Timing Chain (Part No.9-4186)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5313)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5314)

Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5311)

Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5312)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5310)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5309)

National – Multi Purpose Seal (Part No.710263)

Anchor – Engine Mount: Right, 1 Piece (Part No.2896)

International Suspension Group – International Suspension Group Engine Mount (Part No.A7000129950ISG)

Autopart International Inc – Engine Torque Rod Mo (Part No.A70351996601API)

International Suspension Group – Engine Torque Rod (Part No.A7030321267ISG)

Autopart International Inc – Engine Torque Rod Mo (Part No.A70351939024API)

International Suspension Group – Engine Torque Rod (Part No.A7030321268ISG)