1966 Buick Special Engine Timing Parts

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Keep Your 1966 Buick Special 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 1966 Buick Special looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Timing Chains, Timing Crank Gears, and Timing Cover Seals. 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 Engine Gaskets and Seals and Oil Delivery Parts. At Advance Auto Parts, we’re here to help you keep your 1966 Buick Special in peak condition, inside and out.

Essential 1966 Buick Special Engine Timing Parts

Cloyes Gear – Cloyes Gear Engine Timing Damper, 9-5045 (Part No.9-5045)

Cloyes Gear Engine Timing Damper, 9-5045

from

$11.29
Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design And material technology, ensuring quiet And maintenance-free experience.
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Cloyes Gear – Cloyes Gear Engine Timing Damper, 9-5158 (Part No.9-5158)

Cloyes Gear Engine Timing Damper, 9-5158

from

$6.79
Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design And material technology, ensuring quiet And maintenance-free experience.
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National – National Engine Harmonic Balancer Kit, 5000 (Part No.5000)

National Engine Harmonic Balancer Kit, 5000

from

$29.49
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.
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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, 9845 (Part No.9845)

National Multi-Purpose Seal, 9845

from

$18.29
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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MAHLE Original – MAHLE Original Engine Timing Cover Seal, 65022 (Part No.65022)

MAHLE Original Engine Timing Cover Seal, 65022

from

$15.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Gear, 2524 (Part No.2524)

Cloyes Gear Engine Timing Camshaft Gear, 2524

from

$37.99
Lightweight Aluminum Construction. Features Helical Tooth Form For Quiet Operation, And Precision Machined Bore For True Fit.
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Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S334T (Part No.S334T)

Cloyes Gear Engine Timing Camshaft Sprocket, S334T

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 Set, C-3003K (Part No.C-3003K)

Cloyes Gear Engine Timing Set, C-3003K

from

$32.99
Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S334T Engine Timing Camshaft Sprocket (1 EA), S323 Engine Timing Crankshaft Sprocket (1 EA), C359 Engine Timing Chain (1 EA).
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Cloyes Performance – Cloyes Performance Engine Timing Set, 9-1132 (Part No.9-1132)

Cloyes Performance Engine Timing Set, 9-1132

from

$74.99
“Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction.”
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INA US – INA US Engine Timing Set, ZC-C-3003K (Part No.ZC-C-3003K)

INA US Engine Timing Set, ZC-C-3003K

from

$43.99
INA timing chain kits include all essential components to ensure that the repair is done right the first time. Each kit contains all necessary chains, tensioners, and guides. In certain applications the kit also contains the necessary gears and sprockets, along with a specially formulated, high performance, chain additive uniquely made for Schaeffler by Liqui Moly. The chain additive helps reduce friction during the break in period and reduces run-in wear by up to twenty percent.
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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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Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-143 (Part No.9-143)

Cloyes Performance High Performance Timing Chain, 9-143

from

$17.99
“Street Performance 3/8″” Pitch Double Roller Replacement TRUE Roller Chain. Seamless 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
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Cloyes Gear – Cloyes Gear Engine Timing Chain, C493 (Part No.C493)

Cloyes Gear Engine Timing Chain, C493

from

$24.99
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 Crankshaft Sprocket, S276 (Part No.S276)

Cloyes Gear Engine Timing Crankshaft Sprocket, S276

from

$37.99
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, 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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Cloyes Gear – Cloyes Gear Engine Timing Crankshaft Gear, 2537 (Part No.2537)

Cloyes Gear Engine Timing Crankshaft Gear, 2537

from

$17.99
“Gear Made From High Alloy Material. Features “”Helical”” Tooth Form For Quiet Operation, And Precision Machined Bore For True Fit.”””
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Most Popular Timing Chains for 1966 Buick Specials

Enhance your 1966 Buick Special with one of the 2 Timing Chains we have in stock, starting at just $15.99.

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.
See More

Cloyes Performance – Cloyes Performance High Performance Timing Chain, 9-143 (Part No.9-143)

Cloyes Performance High Performance Timing Chain, 9-143

from

$17.99
“Street Performance 3/8″” Pitch Double Roller Replacement TRUE Roller Chain. Seamless 0.250″” Roller Diameter. Heat Treated and Processed Links to Maximize Breaking Strength while Remaining Ductile for Toughness. Pre-stressed to Increase Fatigue Life.”
See More

Best-Selling 1966 Buick Special Timing Crank Gear

Upgrade your Special with our best-selling Timing Crank Gear.

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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Top-Quality Timing Cover Seals for 1966 Buick Specials

Choose a high-quality OEM or aftermarket Timing Cover Seal for Buick Specials and enjoy top-notch performance from $9.99.

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.
See More

Top Picks for 1966 Buick Special Timing Sets

Invest in one of our 3 durable Timing Sets for your 1966 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Cloyes Performance – Cloyes Performance Engine Timing Set, 9-1132 (Part No.9-1132)

Cloyes Performance Engine Timing Set, 9-1132

from

$74.99
“Billet Crankshaft Sprocket Has Three Keyways for +/- 4 Degrees Adjustability. Crankshaft Sprocket Heat Treated for Durability. Seamless TRUE Roller 0.250″” Roller Diameter Chain for Reduced Friction.”
See More

Cloyes Gear – Cloyes Gear Engine Timing Set, C-3003K (Part No.C-3003K)

Cloyes Gear Engine Timing Set, C-3003K

from

$32.99
Sprockets Are Made From High Alloy Steel, and Heat-Treated For Durability. Chain Is Pre-Stressed and Heat-Treated For Longevity. SET INCLUDES: S334T Engine Timing Camshaft Sprocket (1 EA), S323 Engine Timing Crankshaft Sprocket (1 EA), C359 Engine Timing Chain (1 EA).
See More

INA US – INA US Engine Timing Set, ZC-C-3003K (Part No.ZC-C-3003K)

INA US Engine Timing Set, ZC-C-3003K

from

$43.99
INA timing chain kits include all essential components to ensure that the repair is done right the first time. Each kit contains all necessary chains, tensioners, and guides. In certain applications the kit also contains the necessary gears and sprockets, along with a specially formulated, high performance, chain additive uniquely made for Schaeffler by Liqui Moly. The chain additive helps reduce friction during the break in period and reduces run-in wear by up to twenty percent.
See More

Our Timing Cam Gears for 1966 Buick Specials

Make a smart move for your 1966 Buick Special with our Timing Cam Gear for $15.99.

Cloyes Gear – Cloyes Gear Engine Timing Camshaft Sprocket, S334T (Part No.S334T)

Cloyes Gear Engine Timing Camshaft Sprocket, S334T

from

$15.99
Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.
See More

FAQs for 1966 Buick Special Engine Timing Parts

What are the best-selling Engine Timing Parts for 1966 Buick Specials?

Out of 10 Engine Timing Parts that fit 1966 Buick Specials, the following parts are the top sellers:

What’s the price range for 1966 Buick Special Engine Timing Parts?

The prices of Engine Timing Parts for the 1966 Buick Special range from $4.29 up to $74.99 for the most premium parts.

What is the average price of an Engine Timing Part for a 1966 Buick Special?

The average price for Engine Timing Parts for the 1966 Buick Special is $25.64. 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 Buick Special model years?

Yes, we carry Engine Timing Parts for 9 model years of Buick Specials between 1957 and 1969. The following model years are the most popular for Engine Timing Part purchases: 1969, 1968, 1967, 1965, 1964, 1963, 1962, 1961, and 1958.

What are the cheapest Engine Timing Parts for my 1966 Buick Special?

The cheapest 1966 Buick Special Engine Timing Parts we carry are:

Does Advance Auto Parts sell Engine Timing Parts for any other 1966 Buick models?

Yes. We stock Engine Timing Parts for 6 other popular 1966 Buick models. Some of the most popular are 1966 LeSabre Engine Timing Parts, 1966 Skylark Engine Timing Parts, 1966 Riviera Engine Timing Parts, 1966 Electra Engine Timing Parts, and 1966 Wildcat Engine Timing Parts.

What types of Engine Timing Parts do you sell for my 1966 Buick Special?

As of 8/2/26, these are some of the most in-demand types of Engine Timing Parts for a 1966 Buick Special:

Can I get help with 1966 Buick Special 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 Buick Engine Timing Parts and more.

What is your return policy for Buick Special Engine Timing Parts?

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