# Cloyes 9-4186SX Engine Timing Set for 1993-2011 Buick Lucerne ### Specifications Meets or Exceeds Original Equipment Manufacture Specifications: Yes Timing Chain Type: Primary-Single Roller, Secondary-Single Roller Universal or Specific Fit: Specific ### Features - Maintains critical valve timing - Prevents performance problems and possible engine damage that can result from incorrect timing - Manufactured by the world leader in timing drive systems - The only aftermarket timing component manufacturer that is also a Tier 1 supplier to original equipment vehicle manufacturers - Cloyes maintains ISO/TS 16949 quality certification - Manufactured in company owned plants from the highest quality materials and to the highest quality standards ### Product Details Engine Timing Set (9-4186SX) by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the OE quality parts that will fit right and deliver optimal performance. Sprockets are made from high alloy steel, and heat-treated for durability. Chain is pre-stressed and heat-treated for longevity. The crankshaft drives the valvetrain via timing gears. Gear timing must be precise to ensure the valves open and close at the right time, for optimum engine performance. However, worn gears can cause timing to go astray and cause the engine to not start or run poorly. When it’s time to replace worn timing system components, depend on Cloyes for the OE quality timing drive components that will restore engine performance and reliability. Cloyes has been manufacturing timing components for over 80 years. It’s their only product line, which enables them to concentrate on maintaining the highest quality standards. In fact, Cloyes has achieved ISO/TS 16949 quality certification, the highest level offered for the design/development and production of automotive related products. Cloyes is the only aftermarket timing component manufacturer that is also a Tier 1 supplier to OE vehicle manufacturers. As an OE supplier, Cloyes knows how to make parts that install and work perfectly, so you can be assured that whatever timing components you need for your vehicle, with Cloyes you’ll get OE fit and function. Cloyes parts are CAD designed and manufactured using advanced materials. Each part is extensively tested for function and durability to ensure optimal performance. Cloyes is so confident in the quality and performance of its timing components that it warrants all except high-performance products to be free from defects in materials and workmanship under normal operating conditions for as long as the original purchaser owns the vehicle in which the product is originally installed. Brand: Cloyes Part Number: 9-4186SX UPC: 750385808202 Alternate MPN: 94186SX ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2006 Buick Lucerne 2007 Buick Lucerne 2008 Buick Lucerne 2009 Buick Lucerne 2010 Buick Lucerne 2011 Buick Lucerne 1993 Cadillac Allante 1994 Cadillac Deville 1995 Cadillac Deville 1996 Cadillac Deville 1997 Cadillac Deville 1998 Cadillac Deville 1999 Cadillac Deville 2000 Cadillac Deville 2001 Cadillac Deville 2002 Cadillac Deville 2003 Cadillac Deville 2004 Cadillac Deville 2005 Cadillac Deville 2006 Cadillac DTS 2007 Cadillac DTS 2008 Cadillac DTS 2009 Cadillac DTS 2010 Cadillac DTS 2011 Cadillac DTS 1993 Cadillac Eldorado 1994 Cadillac Eldorado 1995 Cadillac Eldorado 1996 Cadillac Eldorado 1997 Cadillac Eldorado 1998 Cadillac Eldorado 1999 Cadillac Eldorado 2000 Cadillac Eldorado 2001 Cadillac Eldorado 2002 Cadillac Eldorado 1993 Cadillac Seville 1994 Cadillac Seville 1995 Cadillac Seville 1996 Cadillac Seville 1997 Cadillac Seville 1998 Cadillac Seville 1999 Cadillac Seville 2000 Cadillac Seville 2001 Cadillac Seville 2002 Cadillac Seville 2003 Cadillac Seville 2004 Cadillac Seville 2004 Cadillac SRX 2005 Cadillac SRX 2006 Cadillac SRX 2007 Cadillac SRX 2008 Cadillac SRX 2009 Cadillac SRX 2005 Cadillac STS 2006 Cadillac STS 2007 Cadillac STS 2008 Cadillac STS 2009 Cadillac STS 2010 Cadillac STS 2004 Cadillac XLR 2005 Cadillac XLR 2006 Cadillac XLR 2007 Cadillac XLR 2008 Cadillac XLR 2009 Cadillac XLR 1995 Oldsmobile Aurora 1996 Oldsmobile Aurora 1997 Oldsmobile Aurora 1998 Oldsmobile Aurora 1999 Oldsmobile Aurora 2001 Oldsmobile Aurora 2002 Oldsmobile Aurora 2003 Oldsmobile Aurora ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 9-4186SX. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Engine Timing Set for Buick Lucerne - 9-4186SX fitment - Cloyes Engine Timing Set - 2006 Buick Lucerne Engine Timing Set ## Details - **Price:** 516.21 CAD - **Vendor:** Cloyes - **Type:** Engine Timing Set - **Tags:** 1993 Cadillac Allante, 1993-2002 Cadillac Eldorado, 1993-2004 Cadillac Seville, 1994-2005 Cadillac Deville, 1995-1999, 2001-2003 Oldsmobile Aurora, 2004-2009 Cadillac SRX, 2004-2009 Cadillac XLR, 2005-2010 Cadillac STS, 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS, 9-4186SX, Automotive, Cloyes, Engine Timing Set ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 516.21 CAD | In stock | ## Images - Cloyes 9-4186SX Engine Timing Set for 1993-2011 Buick Lucerne --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cloyes-9-4186sx-engine-timing-set) > Updated: 2026-08-18