2004 Mercury Mountaineer Engine Timing Parts

Keep Your 2004 Mercury Mountaineer in Top Shape with Quality Engine Timing Parts

Whether you’re repairing or upgrading your Engine Timing Part, using high-quality parts is key to keeping your 2004 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Covers, Timing Sets, and Engine Timing Chain Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Timing Parts from Trusted Brands

Looking for a reliable Engine Timing Part? We’ve got you covered with options from brands you know and trust like Carquest Premium and National. For example, Carquest Premium Engine Timing Parts start at just $43.99 with an average 4.4 star rating. National offer similar pricing and quality, backed by strong customer feedback. With over 8 reviews and a solid 5 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2004 Mercury Mountaineer Engine Timing Part at Advance Auto Parts is around $190.31, with a range that starts at $11.49 and goes up to $789.99. With 50 options in stock from 8 trusted brands, finding the right fit is easy. Popular picks like Engine Timing Chain Tensioner, Engine Timing Chain Tensioner, and Engine Harmonic Balancer Repair Sleeve start at just $12.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Timing Part, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Switches, Sensors and Relays. At Advance Auto Parts, we’re here to help you keep your 2004 Mercury Mountaineer in peak condition, inside and out.

Looking for the perfect Engine Timing Part for your 2004 Mercury Mountaineer? You’re in the right place. Below, you’ll find links to various types of Engine Timing Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Timing Parts, ensuring durability and a precise fit for your Mercury Mountaineer. Whether you’re driving a 2004 model or another popular model year like 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, and 2010, we’ve got you covered. Purchasing Engine Timing Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Timing Parts that fit your vehicle.

Essential 2004 Mercury Mountaineer Engine Timing Parts

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$47.99

ENGINE TIMING CHAIN

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$77.99

High Performance 3/8″ Pitch Double Roller Replacement True Roller Chain. 0.250″ Roller Diameter. Heat Treated and Processed Links to Maximize Ulitimate Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.

Product Features:

A timing chain synchronizes the rotation of the crankshaft and camshaft(s), ensuring proper timing of the engines valve events for each cylinder
Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
From stock replacement to high performance, Cloyes has the most complete timing chain catalog
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes recommends 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
Keep your engines valvetrain in perfect time with Cloyes, the world leader in timing drive systems

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$12.49

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:

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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$11.49

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$158.99

Billet Crank Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Sprockets Heat Treated for Durability. TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

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$147.99

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

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$36.99

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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$20.99

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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$29.99

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.

Product Features:

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
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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$425.99

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. CAD designed and manufactured using premium materials. Refer to our online catalog for detailed application-specific information. SET INCLUDES: 9-5340 Engine Timing Chain Tensioner Guide (1 EA), 9-5341 Engine Timing Chain Tensioner Guide (1 EA), 9-5428 Engine Timing Chain Guide (1 EA), 9-5429 Engine Timing Chain Guide (1 EA), 9-5432 Engine Timing Chain Tensioner (1 EA), 9-5433 Engine Timing Chain Tensioner (1 EA), C387 Engine Timing Chain (2 EA), S764T Engine Timing Camshaft Sprocket (1 EA), S766T Engine Timing Camshaft Sprocket (1 EA), S869 Engine Timing Crankshaft Sprocket (1 EA), WP104 Engine Water Pump (1 EA).

Product Features:

Timing Chain Kits with Water Pump includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$872.99

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. CAD designed and manufactured using premium materials. Refer to our online catalog for detailed application-specific information. SET INCLUDES: 9-5340 Engine Timing Chain Tensioner Guide (1 EA), 9-5341 Engine Timing Chain Tensioner Guide (1 EA), 9-5428 Engine Timing Chain Guide (1 EA), 9-5429 Engine Timing Chain Guide (1 EA), 9-5432 Engine Timing Chain Tensioner (1 EA), 9-5433 Engine Timing Chain Tensioner (1 EA), C387 Engine Timing Chain (2 EA), S869 Engine Timing Crankshaft Sprocket (1 EA), VC100 Engine Variable Valve Timing (VVT) Sprocket (2 EA), VTS100 Engine Variable Valve Timing (VVT) Solenoid (2 EA), WP104 Engine Water Pump (1 EA).

Product Features:

Timing Chain Kits with Water Pump includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$105.99

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications
Recommended for replacement when a new timing chain and pulleys are installed
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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$76.99

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
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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$135.99

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:

Direct replacement – this engine timing cover matches the fit and function of the original equipment cover
Durable construction – this part is specifically designed to withstand extreme underhood temperatures for a long service life
Cost-effective solution – offers original equipment quality at a competitive price
Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life

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$32.99

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.

Product Features:

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
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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$38.99

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.

Product Features:

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
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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$19.99

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.

Product Features:

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
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

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$59.99

ENG TIMING CHAIN KIT

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$549.99

With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.

Product Features:

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Chain (3), Chain Tensioner (3), Guide (4), Sprocket (4), Gear (2), Seal

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$46.99

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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$8.99

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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$177.99

ENG BAL SHFT CHN KIT

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$52.99

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:

Bi-metal aluminum alloy
For shafts in crankcase
Front drive bushing not included
Utilizes ISO & QS certified manufacturing
Meets or exceeds OEM specifications

Popular 2004 Mercury Mountaineer Engine Timing Parts Categories

Engine Timing Chain Kits

Timing Chain Tensioners

Timing Cover Repair Sleeves

Balance Shaft Chain Tensioners

Timing Chains

Timing Chain Guides

Timing Crank Gears

Balance Shaft Bearings

Balance Shaft Chain Guides

Engine Timing Chain Kit with Water Pump

Best-Selling 2004 Mercury Mountaineer Timing Set

Upgrade your Mountaineer with our best-selling Timing Set.

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$337.99

ENGINE TIMING SET

Top-Quality Engine Timing Chain Kits for 2004 Mercury Mountaineers

Choose a high-quality OEM or aftermarket Engine Timing Chain Kit for Mercury Mountaineers and enjoy top-notch performance from $114.99.

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$323.99

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. CAD designed and manufactured using premium materials. Refer to our online catalog for detailed application-specific information. SET INCLUDES: S764T Engine Timing Camshaft Sprocket (1 EA), S766T Engine Timing Camshaft Sprocket (1 EA), C387 Engine Timing Chain (2 EA), S869 Engine Timing Crankshaft Sprocket (1 EA), 9-5432 Engine Timing Chain Tensioner (1 EA), 9-5433 Engine Timing Chain Tensioner (1 EA), 9-5429 Engine Timing Chain Guide (1 EA), 9-5428 Engine Timing Chain Guide (1 EA), 9-5340 Engine Timing Chain Tensioner Guide (1 EA), 9-5341 Engine Timing Chain Tensioner Guide (1 EA).

Product Features:

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$275.99

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. CAD designed and manufactured using premium materials. Refer to our online catalog for detailed application-specific information. SET INCLUDES: C387 Engine Timing Chain (2 EA), 9-5340 Engine Timing Chain Tensioner Guide (1 EA), 9-5341 Engine Timing Chain Tensioner Guide (1 EA), 9-5428 Engine Timing Chain Guide (1 EA), 9-5429 Engine Timing Chain Guide (1 EA), 9-5432 Engine Timing Chain Tensioner (1 EA), 9-5433 Engine Timing Chain Tensioner (1 EA).

Product Features:

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$114.99

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$593.99

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$159.99

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$131.99

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Timing Chain kit Contains: Cassette Assembly, Engine Compartment Seal

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$498.99

Timing Chain Kits includes all components for a quick and efficient replacement
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
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information

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$789.99

ENGINE TIMING SET

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$737.99

ENG TIMING CHAIN KIT

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$549.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Chain (3), Chain Tensioner (3), Guide (4), Sprocket (4), Gear (2), Seal

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$549.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Chain (4), Chain Tensioner (4), Guide (6), Sprocket (4), Gear (2), Gasket, Seal

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$534.99

ENG TIMING CHAIN KIT

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$296.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Camshaft Sprocket (2), Crankshaft Sprocket, Timing Chain (2), Chain Tensioner (2), Tensioner Guide (2), Chain Guide (2)

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$254.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Timing Chain (2), Chain Tensioner (2), Tensioner Guide (2), Chain Guide (2) Does Not Contain Sprockets

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$219.99

ENG TIMING CHAIN KIT

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$198.99

ENG TIMING CHAIN KIT

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$156.99

ENG TIMING CHAIN KIT

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$153.99

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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$146.99

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Camshaft Sprocket, Crankshaft Sprocket, Timing Chain, Guide (2)

Top Picks for 2004 Mercury Mountaineer Timing Chain Tensioners

Invest in one of our 10 durable Timing Chain Tensioners for your 2004 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

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$43.99

Advance Auto Parts is proud to carry this part with the best fitment and performance requirements for this application, from the highest quality timing component vendor.

Product Features:

The part is precision machined with high grade material for greater durability
Maintains excellent chain or belt tension
Meets or exceeds O.E.M. performance
Part is quality inspected and tested

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$76.99

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
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

$58.99

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
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

$54.99

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
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

$54.99

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
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

$105.99

Direct replacement – this engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications
Recommended for replacement when a new timing chain and pulleys are installed
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

from

$39.99

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
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

$97.99

ENG TIMNG CHAINTNSNR

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$88.99

ENG TMNG CHN TNSGUID

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$73.99

ENG TIMNG CHAINTNSNR

Timing Cam Gears for 2004 Mercury Mountaineers

Make a smart move for your 2004 Mercury Mountaineer with products all priced from $36.99 to $44.99.

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$44.99

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.

Product Features:

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
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

from

$36.99

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

Top-Rated Engine Timing Part Brands For Your 2004 Mercury Mountaineer

When it comes to finding the perfect Engine Timing Part for your 2004 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Engine Timing Part brands including Carquest Premium and National, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $12.49. Purchasing a Engine Timing Part from us here at Advance Auto Parts is a smart move for both you and your 2004 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2004 Mercury Mountaineer Engine Timing Parts

If you’re looking for a top-quality Engine Timing Part for your 2004 Mercury Mountaineer, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Timing Parts. We have 1 Carquest Premium Engine Timing Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $43.99, you’ll find the perfect Engine Timing Part for your needs and budget. Carquest Premium Engine Timing Parts for the 2004 Mercury Mountaineer come highly rated, with over 2 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Timing Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $43.99

(2)

Chain Tensioner – Right

“No more slack”

Top-Quality National 2004 Mercury Mountaineer Engine Timing Parts

For those in search of a high-quality Engine Timing Part for their 2004 Mercury Mountaineer, Advance Auto Parts offers a great selection of National Engine Timing Parts. With 1 National Engine Timing Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Timing Parts start at just $12.49, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.3 stars, National Engine Timing Parts provide both reliability and excellent performance. Choosing a National Engine Timing Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $12.49

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Engine Harmonic Balancer Repair Sleeve

“This was needed for an off-label application, and has done the job perfectly. Service was outstanding, as always!”

FAQs for 2004 Mercury Mountaineer Engine Timing Parts

What are the best-selling Engine Timing Parts for 2004 Mercury Mountaineers?

Out of 50 Engine Timing Parts that fit 2004 Mercury Mountaineers, the following parts are the top sellers:

Engine Timing Chain Tensioner (12153240) – $76.99
Engine Timing Chain Tensioner (12153258) – $58.99
Engine Harmonic Balancer Repair Sleeve (18445042) – $12.49

What’s the price range for 2004 Mercury Mountaineer Engine Timing Parts?

The prices of Engine Timing Parts for the 2004 Mercury Mountaineer range from $11.49 up to $789.99 for the most premium parts.

What is the average price of an Engine Timing Part for a 2004 Mercury Mountaineer?

The average price for Engine Timing Parts for the 2004 Mercury Mountaineer is $190.31. Keep in mind the variety of part types within our Engine Timing Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Timing Parts for other Mercury Mountaineer model years?

Yes, we carry Engine Timing Parts for 12 model years of Mercury Mountaineers between 1997 and 2010. The following model years are the most popular for Engine Timing Part purchases: 2010, 2009, 2008, 2007, 2006, 2005, 2003, 2002, and 2001.

What are the cheapest Engine Timing Parts for my 2004 Mercury Mountaineer?

The cheapest 2004 Mercury Mountaineer Engine Timing Parts we carry are:

Shaft Repair Sleeve (5183626) – $11.49
Engine Harmonic Balancer Repair Sleeve (18445042) – $12.49
Engine Timing Chain Guide (12482152) – $18.99
Engine Balance Shaft Chain Guide (12482154) – $19.99
Engine Balance Shaft Chain Tensioner (12482146) – $29.99

Does Advance Auto Parts sell Engine Timing Parts for any other 2004 Mercury models?

Yes. We stock Engine Timing Parts for 2 other popular 2004 Mercury models. Some of the most popular are 2004 Grand Marquis Engine Timing Parts, 2004 Monterey Engine Timing Parts, and 2004 Marauder Engine Timing Parts.

What are the top-rated Engine Timing Parts that fit the 2004 Mercury Mountaineer?

The one 2004 Mercury Mountaineer Engine Timing Part we have in stock is the Shaft Repair Sleeve. It costs $11.49.

What types of Engine Timing Parts do you sell for my 2004 Mercury Mountaineer?

As of 11/2/25, these are some of the most in-demand types of Engine Timing Parts for a 2004 Mercury Mountaineer:

Can I get help with 2004 Mercury Mountaineer Engine Timing Part orders?

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

What is your return policy for Mercury Mountaineer Engine Timing Parts?

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

2004 Mercury Mountaineer Engine Timing Parts

INA US – ENGINE TIMING CHAIN (Part No.ZC-C398F)

Cloyes Performance – High Performance Timing Chain (Part No.9-130)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88187)

Felpro – Shaft Repair Sleeve (Part No.16207)

Cloyes Performance – High Performance Timing Set (Part No.9-3138-5)

Cloyes Performance – High Performance Timing Set (Part No.9-3138)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S764T)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S818T)

Cloyes Gear – Engine Balance Shaft Chain Tensioner (Part No.P442)

Cloyes Gear – TIMING CHAIN KIT (Part No.9-0387SGWP)

Cloyes Gear – TIMING CHAIN KIT (Part No.9-0387SKK3)

Dorman – Timing Chain Tensioner Kit (Part No.420-123)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5587)

Dorman – Timing Cover – Includes Gaskets and Seal (Part No.635-119)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5428)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5429)

Cloyes Gear – Engine Balance Shaft Chain Guide (Part No.P436G)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-C-3057K)

Dayco – TIMING CHAIN KIT (Part No.KTC1457)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S869)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S819)

INA US – ENG BAL SHFT CHN KIT (Part No.ZC-9-0701SA)

Sealed Power – Engine Balance Shaft Bearing Set (Part No.1892M)

Dorman – Timing Cover – Includes Gaskets and Seal (Part No.635-119)

INA US – ENGINE TIMING SET (Part No.ZC-9-0387SGX)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 116 Links, Timing Components, With Sprockets (Part No.9-0387SG)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 116 Links, Timing Components, Without Sprockets (Part No.9-0387SGX)

Cloyes Gear – Engine Timing Chain Kit (Part No.9-0444SF)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 62, 62, 78, 78 Links, Timing Components, Without Sprockets (Part No.9-0398SB)

Cloyes Gear – Engine Timing Chain Kit (Part No.9-0398SD)

Cloyes Gear – Cassette Assembly, Engine Compartment Seal (Part No.9-0443SR)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 62, 78, 78 Links, Timing Components, Without Sprockets (Part No.9-0398SC)

INA US – ENGINE TIMING SET (Part No.ZC-9-0398SB)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-9-0398SC)

Dayco – TIMING CHAIN KIT (Part No.KTC1457)

Dayco – TIMING CHAIN KIT (Part No.KTC1359)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-9-0387SG)

Dayco – TIMING CHAIN KIT (Part No.KTC1400)

Dayco – TIMING CHAIN KIT (Part No.KTC1389)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-9-0398SD)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-9-0443SR)

INA US – ENG TIMING CHAIN KIT (Part No.ZC-9-0444SF)

Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 62 Links, Timing Components, Without Sprockets (Part No.9-0398SE)

Dayco – TIMING CHAIN KIT (Part No.KTC1414)

Carquest Premium – Chain Tensioner – Right (Part No.9533)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5587)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5586)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5432)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5433)

Dorman – Timing Chain Tensioner Kit (Part No.420-123)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.P441)

INA US – ENG TIMNG CHAINTNSNR (Part No.ZT-9-5587)

INA US – ENG TMNG CHN TNSGUID (Part No.ZG-9-5340)

INA US – ENG TIMNG CHAINTNSNR (Part No.ZT-9-5586)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S766T)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S764T)