Since 1921, Cloyes has been the trusted leader in automotive timing systems. As a critical component of the engine's timing system, the camshaft sprockets work in unison with the timing chain, tensioners, guides, and other sprockets, to ensure precise timing. Cloyes engine timing crankshaft sprockets are precision-tooled with exact tooth geometry and a perfectly matched bore for superior fit, reliability, and long-term performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.
- Features precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs
- CAD designed and manufactured using premium materials and heat-treated for 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
- Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
- Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Application Summary:
| Year | Make/Model |
|---|---|
| 1973-1975 | Buick Apollo |
| 1973 | Buick Centurion |
| 1973-1977 | Buick Century |
| 1976-1980 | Buick Electra |
| 1973 | Buick Estate Wagon |
| 1978-1980 | Buick Estate Wagon |
| 1967 | Buick Gran Sport |
| 1972 | Buick GS |
| 1964-1967 | Buick LeSabre |
| 1972-1980 | Buick LeSabre |
| 1973-1977 | Buick Regal |
| 1977-1978 | Buick Riviera |
| 1975-1977 | Buick Skyhawk |
| 1961-1967 | Buick Skylark |
| 1972 | Buick Skylark |
| 1975-1977 | Buick Skylark |
| 1961-1967 | Buick Special |
| 1964-1967 | Buick Sportwagon |
| 1972 | Buick Sportwagon |
| 1966 | Jeep CJ3 |
| 1966-1971 | Jeep CJ5 |
| 1966-1971 | Jeep CJ6 |
| 1966-1967 | Jeep Commando |
| 1966-1967 | Jeep Dispatcher |
| 1966-1970 | Jeep DJ5 |
| 1966-1968 | Jeep DJ6 |
| 1966 | Jeep FC150 |
| 1969-1971 | Jeep J-100 |
| 1969-1971 | Jeep J-2500 |
| 1969-1970 | Jeep J-2600 |
| 1969-1970 | Jeep J-2700 |
| 1969-1970 | Jeep J-3500 |
| 1969-1970 | Jeep J-3600 |
| 1969-1970 | Jeep J-3700 |
| 1969-1970 | Jeep J-3800 |
| 1966-1971 | Jeep Jeepster |
| 1966-1967 | Jeep Universal |
| 1968-1971 | Jeep Wagoneer |
| 1977-1980 | Oldsmobile 98 |
| 1977-1980 | Oldsmobile Custom Cruiser |
| 1962-1963 | Oldsmobile Cutlass |
| 1975-1980 | Oldsmobile Cutlass |
| 1979-1980 | Oldsmobile Cutlass Calais |
| 1980 | Oldsmobile Cutlass Cruiser |
| 1975-1977 | Oldsmobile Cutlass Salon |
| 1979-1980 | Oldsmobile Cutlass Salon |
| 1975-1980 | Oldsmobile Cutlass Supreme |
| 1976 | Oldsmobile Cutlass Tiara |
| 1975-1980 | Oldsmobile Delta 88 |
| 1961-1965 | Oldsmobile F85 |
| 1962-1963 | Oldsmobile Jetfire |
| 1975-1979 | Oldsmobile Omega |
| 1975-1977 | Oldsmobile Starfire |
| 1979-1980 | Oldsmobile Toronado |
| 1975 | Oldsmobile Vista Cruiser |
| 1978-1980 | Pontiac Bonneville |
| 1977-1980 | Pontiac Catalina |
| 1977-1979 | Pontiac Firebird |
| 1975 | Pontiac Grand Am |
| 1975-1979 | Pontiac Grand LeMans |
| 1978-1980 | Pontiac Laurentian |
| 1975-1979 | Pontiac LeMans |
| 1976 | Pontiac Parisienne |
| 1978-1980 | Pontiac Parisienne |
| 1977-1979 | Pontiac Phoenix |
| 1976-1977 | Pontiac Sunbird |
| 1961-1962 | Pontiac Tempest |
| 1975-1977 | Pontiac Ventura |
This item is a component of the following packages: C-3003K
| Attributes | |
| Adjustable | No |
| ASIN | B000C08JPG |
| Category | Camshafts and Valvetrain |
| Chain Row Quantity | 1 |
| Color | Gray |
| Country of Origin (Primary) | US |
| Emission Code | Legal US |
| Harmonized Tariff Code (Schedule B) | 8483901000 |
| Hazardous Material Code | N |
| Inside Diameter | 28.702 |
| Keyway Notch | Yes |
| Life Cycle Status Code | Available to Order |
| Material | Metal |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Mount Hole Diameter | 1.13", 1.13" |
| Mount Hole Quantity | 1 |
| Mounting Hole Diameter (uom:in) | 1.13 |
| Mounting Hole Diameter (uom:mm) | 28.702 |
| Mounting Hole Quantity | 1 |
| Original Equipment Replacement | Yes |
| Outside Diameter | 4.78", 4.78" |
| Outside Diameter (in) | 4.78" |
| Outside Diameter (uom:in) | 4.78 |
| Outside Diameter (uom:mm) | 121.412 |
| SDR Required Flag | N |
| Series | Engine Timing Camshaft Gears |
| Subcategory | Timing Gears |
| Thickness | 0.53" |
| Thrust Bearing Included | N/A |
| Timing Mark Quantity | 1 |
| Tooth Quantity | 40 |
| Tooth Width | 0.53", 0.53" |
| Tooth Width (in) | 0.53" |
| Tooth Width (uom:in) | 0.53 |
| Tooth Width (uom:mm) | 13.462 |
| Universal Or Specific Fit | Specific |
| Width (uom:in) | 0.53 |
| Width (uom:mm) | 13.462 |
| GTIN | 00750385102072 |