INSTALLATION TIP

The Importance of Clean, Quality Oil in Timing Chain Systems

Using the wrong oil is a common symptom that causes a vehicle’s timing chain to wear even quicker.Learn how dirty or incorrect oil affects timing chains, hydraulic tensioners, and VVT phasers—and why the specified oil and service interval matter.

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INSTALLATION TIP

Timing Chain System Frequently Asked Questions

Get answers to common timing-chain questions, including replacement timing, warning signs, noise causes, oil requirements, and related repairs.

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C-3001K

Engine Timing Set

Engine Timing SetStock Replacement

Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing sets are engineered for precision, durability, and optimal engine performance. Sets includes crankshaft sprocket, camshaft sprocket and chain. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

  • Cloyes chains are pre-stressed and heat-treated.
  • Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
  • Sprockets are CAD designed, manufactured using premium material and heat-treated.
  • Featuring precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs.
  • All timing components designed in the USA and manufactured using premium materials.
  • OE-level fit and function, allowing for smooth installation and reliable performance.
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
  • Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every set.

  • Camshaft Sprocket
  • Crankshaft Sprocket
  • Sprockets

Not included: Engine Oil Pump, Mounting Hardware, Tensioner

312 compatible vehicles

MakeModelYearEngine
BuickCentury1977-1981V8 5.0L
BuickCentury1977-1979V8 5.7L
BuickCentury1981V8 4.4L
BuickLeSabre1978V8 5.0L
BuickLeSabre1982V8 4.4L
BuickRegal1977-1980, 1982-1987V8 5.0L
BuickRegal1977V8 5.7L
BuickRegal1981-1982V8 4.4L
BuickSkylark1977-1979V8 5.0L
BuickSkylark1977-1979V8 5.7L
Make / ModelYear / Engine
BuickCentury1977-1981V8 5.0L
BuickCentury1977-1979V8 5.7L
BuickCentury1981V8 4.4L
BuickLeSabre1978V8 5.0L
BuickLeSabre1982V8 4.4L
BuickRegal1977-1980, 1982-1987V8 5.0L
BuickRegal1977V8 5.7L
BuickRegal1981-1982V8 4.4L
BuickSkylark1977-1979V8 5.0L
BuickSkylark1977-1979V8 5.7L

Need help getting a part?

Our support team can confirm fitment, availability, and the nearest distributor.