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CLOYES S621 Part Description
Manufacturer
Product Description
Engine Timing Crankshaft Sprocket
Features & Benefits
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
- Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
- Features precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
- CAD designed and manufactured using premium materials
- Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Refer to our online catalog for detailed application-specific information
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
CLOYES S621 Specifications
Product Attributes
| Tooth Quantity | 20 |
| Mount Hole Quantity | 1 |
| Chain Row Quantity | 1 |
| Thrust Bearing Included | N/A |
| Adjustable | No |
| Thickness | 1.47" IN |
| Keyway Notch | Yes |
| Tooth Width | 0.52" IN |
| Universal Or Specific Fit | Specific |
| Outside Diameter | 2.38 IN |
| Mount Hole Diameter | 1.37" IN |
| Material | Metal |
| Inside Diameter | 1.37 IN |
| Color | Gray |
| Mounting Hole Diameter (uom:in) | 1.37 IN |
| Inside Diameter | 34.798 MM |
| Mounting Hole Diameter (uom:mm) | 34.798 MM |
| Mounting Hole Quantity | 1 |
| Outside Diameter | 60.452 MM |
| Timing Mark Quantity | 1 |
| Tooth Width (uom:in) | 0.52 IN |
| Tooth Width (uom:mm) | 13.208 MM |
| Width (uom:in) | 1.47 IN |
| Width (uom:mm) | 37.338 MM |
Additional Information
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (HTS) | 8483901050 |
| Harmonized Tariff Code (Schedule B) | 8483901000 |
| UPC | 00750385104335 |
| UNSPSC | 31171900 |
CLOYES S621 Cross References
CLOYES S621 Fits Vehicles
- Pontiac Grand Am (1985-1987, 1992-1993)
- Pontiac Bonneville (1987-1988)
- Oldsmobile Toronado (1986-1987)
- Oldsmobile Delta 88 (1986-1987)
- Oldsmobile Cutlass Supreme (1986-1987)
- Oldsmobile Cutlass Cruiser (1987-1993)
- Oldsmobile Cutlass Ciera (1986-1993)
- Oldsmobile Cutlass Calais (1988-1991)
- Oldsmobile Cutlass Salon (1986-1987)
- Oldsmobile Calais (1985-1987)
- Oldsmobile Achieva (1992-1993)
- Oldsmobile 98 (1986-1987)
- Buick Somerset Regal (1985)
- Buick Somerset (1986-1987)
- Buick Skylark (1986-1993)
- Buick Riviera (1986-1987)
- Buick LeSabre (1986-1988)
- Buick Electra (1986-1987)
- Buick Century (1986-1993)
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