1990 Cadillac Eldorado Engine Timing Parts

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Keep Your 1990 Cadillac Eldorado 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 1990 Cadillac Eldorado looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Cam Gears, Timing Cover Seals, and Timing Sets. 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.

Explore Related Parts

While you’re upgrading or replacing your Engine Timing Part, don’t forget to check out other key components like Camshafts and Engine Gaskets and Seals. At Advance Auto Parts, we’re here to help you keep your 1990 Cadillac Eldorado in peak condition, inside and out.

Essential 1990 Cadillac Eldorado Engine Timing Parts

Cloyes Performance – Cloyes Performance High Performance Timing Set, 9-3639X3 (Part No.9-3639X3)

Cloyes Performance High Performance Timing Set, 9-3639X3

from

$181.99
Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. True Roller Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.
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Cloyes Gear – Cloyes Gear Engine Timing Set, C-3034K (Part No.C-3034K)

Cloyes Gear Engine Timing Set, C-3034K

from

$49.99
Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S404T Engine Timing Camshaft Sprocket (1 EA), S405 Engine Timing Crankshaft Sprocket (1 EA), C498 Engine Timing Chain (1 EA).
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Cloyes Gear – Cloyes Gear Engine Timing Set, C-3049K (Part No.C-3049K)

Cloyes Gear Engine Timing Set, C-3049K

from

$48.99
Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S546T Engine Timing Camshaft Sprocket (1 EA), S533 Engine Timing Crankshaft Sprocket (1 EA), C503 Engine Timing Chain (1 EA).
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INA US – INA US , ZC-C-3018K (Part No.ZC-C-3018K)

INA US , ZC-C-3018K

from

$38.99
INA US , ZC-C-3018K. ENGINE PARTS>TIMING COMPONENTS>TIMING CHAIN SETS>TIMING CHAIN SETS from INA US
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S610T (Part No.S610T)

Cloyes Gear Engine Timing Camshaft Sprocket, S610T

from

$7.49
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S546T (Part No.S546T)

Cloyes Gear Engine Timing Camshaft Sprocket, S546T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S404T (Part No.S404T)

Cloyes Gear Engine Timing Camshaft Sprocket, S404T

from

$25.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S706T (Part No.S706T)

Cloyes Gear Engine Timing Camshaft Sprocket, S706T

from

$30.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S405 (Part No.S405)

Cloyes Gear Engine Timing Crankshaft Sprocket, S405

from

$8.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S337 (Part No.S337)

Cloyes Gear Engine Timing Crankshaft Sprocket, S337

from

$46.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S365 (Part No.S365)

Cloyes Gear Engine Timing Crankshaft Sprocket, S365

from

$45.99
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S533 (Part No.S533)

Cloyes Gear Engine Timing Crankshaft Sprocket, S533

from

$8.49
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Sprocket, S323 (Part No.S323)

Cloyes Gear Engine Timing Crankshaft Sprocket, S323

from

$4.29
Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.
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Felpro – Felpro Engine Timing Cover Seal, 15200 (Part No.15200)

Felpro Engine Timing Cover Seal, 15200

from

$9.99
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.
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National – National Multi-Purpose Seal, 471424 (Part No.471424)

National Multi-Purpose Seal, 471424

from

$8.99
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.
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Driveworks – Driveworks Camshaft Seal, S-99139 (Part No.S-99139)

Driveworks Camshaft Seal, S-99139

from

$23.99
Driveworks Camshaft Seal, S-99139. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C359 (Part No.C359)

Cloyes Gear Engine Timing Chain, C359

from

$15.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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INA US – INA US Engine Timing Chain, ZC-C499 (Part No.ZC-C499)

INA US Engine Timing Chain, ZC-C499

from

$32.99
INA Timing Chains are designed to meet or exceed OE quality and performance. All our chain Plates and Pins are heat treated to precise hardness for maximum performance and durability.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C489 (Part No.C489)

Cloyes Gear Engine Timing Chain, C489

from

$32.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C503 (Part No.C503)

Cloyes Gear Engine Timing Chain, C503

from

$22.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4186 (Part No.9-4186)

Cloyes Gear Engine Timing Chain, 9-4186

from

$53.99
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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Cloyes Gear – Cloyes Gear Engine Timing Chain, C499 (Part No.C499)

Cloyes Gear Engine Timing Chain, C499

from

$22.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. Our timing chains are built to synchronize crankshaft and camshaft rotation with absolute accuracy, ensuring precise valve timing and long-term engine performance. Available as stand-alone chains or in complete kits, Cloyes timing chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit €” delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C498 (Part No.C498)

Cloyes Gear Engine Timing Chain, C498

from

$29.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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Cloyes Gear – Cloyes Gear Engine Timing Chain, 9-4187 (Part No.9-4187)

Cloyes Gear Engine Timing Chain, 9-4187

from

$74.99
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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Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-190 (Part No.9-190)

Cloyes Performance High Performance Timing Chain, 9-190

from

$48.99
“High Performance 1/2″” Pitch Single Roller Replacement True Roller Chain. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Prestressed to Increase Fatigue Life.”
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Most Popular Timing Cam Gear for 1990 Cadillac Eldorados

Enhance your 1990 Cadillac Eldorado with this popular Timing Cam Gear we have in stock, for $15.99.

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S546T (Part No.S546T)

Cloyes Gear Engine Timing Camshaft Sprocket, S546T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
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Best-Selling 1990 Cadillac Eldorado Timing Cover Seal

Upgrade your Eldorado with our best-selling Timing Cover Seal.

National – National Multi-Purpose Seal, 471424 (Part No.471424)

National Multi-Purpose Seal, 471424

from

$8.99
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.
See More

Top-Quality Timing Sets for 1990 Cadillac Eldorados

Choose a high-quality OEM or aftermarket Timing Set for Cadillac Eldorados and enjoy top-notch performance from $48.99.

Cloyes Gear – Cloyes Gear Engine Timing Set, C-3049K (Part No.C-3049K)

Cloyes Gear Engine Timing Set, C-3049K

from

$48.99
Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S546T Engine Timing Camshaft Sprocket (1 EA), S533 Engine Timing Crankshaft Sprocket (1 EA), C503 Engine Timing Chain (1 EA).
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Our Top Pick for a 1990 Cadillac Eldorado Timing Cover Repair Sleef

Invest in a durable Timing Cover Repair Sleef for your 1990 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

Driveworks – Driveworks Camshaft Seal, S-99139 (Part No.S-99139)

Driveworks Camshaft Seal, S-99139

from

$23.99
Driveworks Camshaft Seal, S-99139. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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Our Timing Chains for 1990 Cadillac Eldorados

Make a smart move for your 1990 Cadillac Eldorado with our Timing Chain for $22.99.

Cloyes Gear – Cloyes Gear Engine Timing Chain, C503 (Part No.C503)

Cloyes Gear Engine Timing Chain, C503

from

$22.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
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FAQs for 1990 Cadillac Eldorado Engine Timing Parts

What are the best-selling Engine Timing Parts for 1990 Cadillac Eldorados?

Out of 6 Engine Timing Parts that fit 1990 Cadillac Eldorados, the following parts are the top sellers:

What’s the price range for 1990 Cadillac Eldorado Engine Timing Parts?

The prices of Engine Timing Parts for the 1990 Cadillac Eldorado range from $8.49 up to $48.99 for the most premium parts.

What is the average price of an Engine Timing Part for a 1990 Cadillac Eldorado?

The average price for Engine Timing Parts for the 1990 Cadillac Eldorado is $21.57. 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 Cadillac Eldorado model years?

Yes, we carry Engine Timing Parts for 48 model years of Cadillac Eldorados between 1953 and 2002. The following model years are the most popular for Engine Timing Part purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Engine Timing Parts for my 1990 Cadillac Eldorado?

The cheapest 1990 Cadillac Eldorado Engine Timing Parts we carry are:

Does Advance Auto Parts sell Engine Timing Parts for any other 1990 Cadillac models?

Yes. We stock Engine Timing Parts for 4 other popular 1990 Cadillac models. Some of the most popular are 1990 DeVille Engine Timing Parts, 1990 Seville Engine Timing Parts, 1990 Fleetwood Engine Timing Parts, 1990 Brougham Engine Timing Parts, and 1990 Allante Engine Timing Parts.

What types of Engine Timing Parts do you sell for my 1990 Cadillac Eldorado?

As of 8/2/26, these are some of the most in-demand types of Engine Timing Parts for a 1990 Cadillac Eldorado:

Can I get help with 1990 Cadillac Eldorado 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 Cadillac Engine Timing Parts and more.

What is your return policy for Cadillac Eldorado Engine Timing Parts?

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