# Cloyes 9-4190S Engine Timing Set for 1999-2003 Chevy Astro ### Specifications Camshaft Sprocket Material: Metal Crankshaft Sprocket Material: Metal Keyway Adjustable: No ### 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 (9-4190S) 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: 9-4190S UPC: 750385826701 Alternate MPN: 94190S ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1999 Chevy Astro 2000 Chevy Astro 2001 Chevy Astro 2002 Chevy Astro 2003 Chevy Astro 1999 Chevy Blazer 2000 Chevy Blazer 2001 Chevy Blazer 2002 Chevy Blazer 2003 Chevy Blazer 1999 Chevy Express 2000 Chevy Express 2001 Chevy Express 2002 Chevy Express 2003 Chevy Express 1999 Chevy P-Series 1999 Chevy S-10 Pickup 2000 Chevy S-10 Pickup 2001 Chevy S-10 Pickup 2002 Chevy S-10 Pickup 2003 Chevy S-10 Pickup 1999 Chevy Silverado 1500 2000 Chevy Silverado 1500 2001 Chevy Silverado 1500 2002 Chevy Silverado 1500 2003 Chevy Silverado 1500 1999 GMC Jimmy 2000 GMC Jimmy 2001 GMC Jimmy 2002 GMC Jimmy 2003 GMC Jimmy 1999 GMC P-Series 1999 GMC Safari 2000 GMC Safari 2001 GMC Safari 2002 GMC Safari 2003 GMC Safari 1999 GMC Savana 2000 GMC Savana 2001 GMC Savana 2002 GMC Savana 2003 GMC Savana 1999 GMC Sierra 1500 2000 GMC Sierra 1500 2001 GMC Sierra 1500 2002 GMC Sierra 1500 2003 GMC Sierra 1500 1999 GMC Sonoma 2000 GMC Sonoma 2001 GMC Sonoma 2002 GMC Sonoma 2003 GMC Sonoma 1999 Oldsmobile Bravada 2000 Oldsmobile Bravada 2001 Oldsmobile Bravada ### 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 9-4190S. **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 Chevy Astro - 9-4190S fitment - Cloyes Engine Timing Set - 1999 Chevy Astro Engine Timing Set ## Details - **Price:** 167.57 CAD - **Vendor:** Cloyes - **Type:** Engine Timing Set - **Tags:** 1999 Chevy P-Series, 1999 GMC P-Series, 1999-2001 Oldsmobile Bravada, 1999-2003 Chevy Astro, 1999-2003 Chevy Blazer, 1999-2003 Chevy Express, 1999-2003 Chevy S-10 Pickup, 1999-2003 Chevy Silverado 1500, 1999-2003 GMC Jimmy, 1999-2003 GMC Safari, 1999-2003 GMC Savana, 1999-2003 GMC Sierra 1500, 1999-2003 GMC Sonoma, 9-4190S, Automotive, Cloyes, Engine Timing Set ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 167.57 CAD | In stock | ## Images - Cloyes 9-4190S Engine Timing Set for 1999-2003 Chevy Astro --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cloyes-9-4190s-engine-timing-set) > Updated: 2026-08-17