1998 Toyota 4Runner Engine Parts

Essential 1998 Toyota 4Runner Engine Parts

Ishino – Stone Valve Cover Seal Washer (Part No.A803329150ISH)

Stone Valve Cover Seal Washer

from

$1.86
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets and seals since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.

Product Features:
  • Superb quality and precision manufacturing process to ensure overall sealing dependability
  • Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
  • Manufactured to exact OEM specifications
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Dorman – Harmonic Balancer Assembly (Part No.594-350)

Harmonic Balancer Assembly

from

$113.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

Product Features:
  • Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
  • Durable construction – stringent specifications and careful construction help ensure longevity
  • Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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ASIAN – AISIN Oil Pump (Part No.A6010250802ASC)

AISIN Oil Pump

from

$93.94
Engineered to exacting OE specifications, ASIAN oil pumps deliver ideal oil pressure and flow to the engine without creating excess load. Lubricating critical components to extend the life of the engine, ASIAN oil pumps are always OE matched.

Product Features:
  • OE Design and Function
  • Delivers ideal oil pressure without excess load
  • Aluminum die-casting technology allows for size and weight reduction
  • Maximizes the life of the engine
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Cloyes Gear – Engine Timing Chain (Part No.9-4217)

Engine Timing Chain

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$81.99
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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Mahle – Valve Cover Gasket S (Part No.A80291702644MAH)

Valve Cover Gasket S

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$61.16
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
  • Utilizes OE equivalent or better materials
  • Packaged in shrink wrapped tray
  • Every part you need to complete your gasket repair in one package unless otherwise stated
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Cloyes Gear – Engine Timing Damper (Part No.9-5364)

Engine Timing Damper

from

$13.99
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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Ajusa – OIL COOLER GASKET (Part No.13181750)

OIL COOLER GASKET

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$5.49
OIL COOLER GASKET

Ishino Stone – OIL COOLER SEAL (Part No.A6310299047ISH)

OIL COOLER SEAL

from

$3.13
OIL COOLER SEAL

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S941)

Engine Timing Crankshaft Sprocket

from

$16.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • 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
  • Refer to our online catalog for detailed application-specific information
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Driveworks – Oil Seal (Part No.S-221820)

Oil Seal

from

$2.79
Product Features:
  • Brand may vary by location
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Ishino – Stone Valve Cover Seal Washer (Part No.A803348812ISH)

Stone Valve Cover Seal Washer

from

$4.39
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets and seals since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.

Product Features:
  • Superb quality and precision manufacturing process to ensure overall sealing dependability
  • Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
  • Manufactured to exact OEM specifications
See More

AISIN – Timing Belt Kit With Water Pump (Part No.A5001449799ASC)

Timing Belt Kit With Water Pump

from

$333.97
The AISIN Timing Belt Kit With Water Pump contains the timing belt, tensioner and deflection pulleys as well as a AISIN water pump. All AISIN components meet the strict original equipment requirements.

Product Features:
  • Original equipment quality
  • Enhanced reliability for engine and vehicle owner
  • Individual parts need not be ordered
  • AISIN Hydraulic Tensioner in select applications
  • AISIN Water Pump with gaskets. Water Pump with housing in select applications
  • OE matched Idler Bearing, and Tensioner Bearing (Koyo and NSK brands)
  • OE matched Timing Belt supplied by Mitsuboshi
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Imperial – Econo-Kool® Engine Oil Cooler (Part No.240459)

Econo-Kool® Engine Oil Cooler

from

$141.99
Product Features:
  • Imperial Econo-Kool« engine oil cooler kit
  • Size: 3/4″ x 7-1/2″ x 12-1/2″
  • Light-duty applications
  • All except Chevrolet V8 applications
  • Size: 3/4 in. x 7-1/2 in. x 12-1/2 in.
  • Light duty applications
  • All except Chevrolet V8 applications
  • Lightweight construction with high-efficiency turbulators
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Fel-Pro – Intake Plenum Gasket (Part No.A8048972912FEL)

Intake Plenum Gasket

from

$24.86
Intake Plenum Gasket

Felpro – Engine Cylinder Head Bolt Washer Set (Part No.ES 72899)

Engine Cylinder Head Bolt Washer Set

from

$18.29
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Validated for fit, form, and function
  • 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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Yukon Gear – Toyota V6 Freeze Plug, 3/4" Thread (Part No.33464)

Toyota V6 Freeze Plug, 3/4" Thread

from

$6.99
Product Features:
  • Fill plug
  • Fits Toyota V6
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International Suspension Group – Engine Mount (Part No.A7000157686ISG)

Engine Mount

from

$29.49
Engine Mount

Dayco – Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set (Part No.84091)

Timing Component Kit; With Camshaft Belt Tensioner And Idler, 2 Piece Set

from

$139.99
Manufactured to meet critical OE quality fit, form and function requirements demanded by today’s vehicle manufacturers, Dayco’s timing component kit ensures long lasting peak performance. This kit is designed to replace worn or damaged original equipment timing belts, tensioners and idler pulleys. It includes pre-packaged tensioners, idler pulleys and instructions – each matched to a specific make, model and vehicle year.

Product Features:
  • Engineered for the majority of domestic and import vehicle applications with a timing belt
  • All components needed for a complete timing belt replacement included in one box
  • Includes premium Dayco components and a tough, wear-resistant belt
  • Meets or exceeds OE quality
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Dorman – Cam Position Sensor Connector (Part No.A4019965702DOR)

Cam Position Sensor Connector

from

$55.78
Dorman’s Pigtail connectors are pre-assembled wire harnesses fitting a wide range of applications and provide direct replacement connection for various components on the vehicle. All our Connectors are constructed of high-quality materials for long-lasting durability.

Product Features:
  • Comes with a two-wire plug, two connectors and two pieces of heat shrink tubing
  • Also suitable for the repair of the crankshaft and of coil harnesses
  • Mechanically sound connection
  • Direct replacement for a proper fit
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OSK – Timing Guide Rail (Part No.A5040250071OSK)

Timing Guide Rail

from

$11.62
Timing Guide Rail

Dorman – Help – Engine Oil Filler Cap (Part No.84111)

Engine Oil Filler Cap

from

$14.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S958T)

Engine Timing Camshaft Sprocket

from

$24.49
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • 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
  • Refer to our online catalog for detailed application-specific information
See More

Carquest Premium – Multi Purpose Connector (Part No.PTA2919)

Multi Purpose Connector

from

$56.99
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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Dayco – Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler (Part No.WP240K1C)

Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler

from

$256.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco’s timing belt kits with water pump ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners, idler pulleys and water pumps – each matched to a specific vehicle make and model. In addition, the water pump features superior gaskets that retain bolt torque, a roller bearing hub and composite seals to prevent leaks.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • Includes premium Dayco components and a tough, wear-resistant belt
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DENSO – Camshaft Position Sensor (Part No.196-1001)

Camshaft Position Sensor

from

$189.99
DENSO’s camshaft position sensors are manufactured to the stricktest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technlogy which helps control ignition timing more precisely.

Product Features:
  • OE technology adapted for the aftermarket
  • Reduces emissions, increased performance
  • Delivers the highest reliability and detection accuracy
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NOK – Cam Plug (Part No.A803165232NOK)

Cam Plug

from

$7.65
The NOK Cam Plug is manufactured using the highest quality materials and is designed to withstand high temperatures.

Product Features:
  • Stays cool at high temperatures
  • Designed to seal minor surface irregularities
  • No re-torque required
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Felpro – Engine Oil Pump Gasket (Part No.72437)

Engine Oil Pump Gasket

from

$2.79
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
  • 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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Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.9815 PT)

Cylinder Head Gasket: Composite, Without Head Bolts

from

$67.99
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:
  • Unsurpassed quality you can trust
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1998 Toyota 4Runner Engine Parts

You count on your 1998 Toyota 4Runner to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 165 Engine Parts ranging in price from $1.29 to $3,799.99, you’re sure to find everything you need for your 1998 Toyota 4Runner.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 42 different brands like Felpro, Carquest Premium, and Dayco. 1998 Toyota 4Runner Engine Parts start as low as $1.29!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 114 extensive product reviews on 1998 Toyota 4Runner Engine Parts. Some of the top-rated Engine Parts products we carry are Stock Replacement Type Oil Pump Repair Kit with 4.7 stars and Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler with 3.7 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1998 Toyota 4Runner below to get started!

Top-Rated Engine Parts Brands For Your 1998 Toyota 4Runner

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1998 Toyota 4Runner running right for years to come. In our inventory you’ll find brands like Felpro, Carquest Premium, Dayco, and even more.

Popular ASIAN Engine Parts

You’ll find popular ASIAN brand products across Oil Pumps. All are waiting to get your 1998 Toyota 4Runner back on the road. Some of the top-rated ASIAN products in these categories are:
AISIN Oil Pump
from $175.17
(1)
AISIN Oil Pump
Oil Pumps

FAQs for 1998 Toyota 4Runner Engine Parts

What are the most purchased Engine Parts for the 1998 Toyota 4Runner?

Out of 165 Engine Parts for the 1998 Toyota 4Runner, the most popular in our inventory are:
Camshaft Sensor
from $22.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors
CAMSHAFT REAR PLUG SEAL SET
from $15.99
(3)
CAMSHAFT REAR PLUG SEAL SET
Camshaft Seals

What are the top-rated 1998 Toyota 4Runner Engine Parts?

Top-rated Engine Parts for your 1998 Toyota 4Runner based on customer reviews/ratings are:
Stock Replacement Type Oil Pump Repair Kit
from $166.99
(16)
Stock Replacement Type Oil Pump Repair Kit
“Ford oem, worked perfect. In stock at my advance auto.”
Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler
from $329.99
(6)
Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And Idler
“Part was excellent and it fit perfectly.”
Oil Seal
from $7.29
(6)
Oil Seal
“It’s a good product”