The Enginetech TS498B is a Timing Chain Set for 1968-1984 Cadillac engines (7.7L-6.0L V8). This kit provides precision-matched timing components engineered to restore factory valve timing specifications.
Important Notes
| Part Number | TS498B |
| Set Type | Timing Chain Set |
| Engine | 7.7L-6.0L V8 |
| Year Range | 1968-1984 |
| Makes | Cadillac |
| Chain Type | Silent Chain |
| Chain Material | High Alloy Steel |
| Country of Origin | US |
| Weight | 3 lbs |
| UPC | 707473079129 |
| OEM Cross-Refs | Cloyes:C-3034K, Elgin:TC-3034, Melling:3-498S, FEL-PRO:KT3-498SA1 |
Vehicle Fitment
- 1968 Cadillac Eldorado 7.7L 472ci V8 OHV [VIN:8]
- 1968-1969 Cadillac Eldorado 7.7L 472ci V8
- 1968-1974 Cadillac Calais 7.7L 472ci V8 OHV
- 1968-1974 Cadillac Commercial Chassis 7.7L 472ci V8 OHV
- 1968-1974 Cadillac DeVille 7.7L 472ci V8 OHV
- 1968-1974 Cadillac Fleetwood 7.7L 472ci V8 OHV
- 1969 Cadillac Eldorado 7.7L 472ci V8 OHV [VIN:9]
- 1970-1976 Cadillac Eldorado 8.2L 500ci V8 OHV
- 1975-1976 Cadillac Calais 8.2L 500ci V8 OHV [VIN:S]
- 1975-1976 Cadillac Commercial Chassis 8.2L 500ci V8 OHV [VIN:S]
- 1975-1976 Cadillac DeVille 8.2L 500ci V8 OHV [VIN:S]
- 1975-1976 Cadillac Fleetwood 8.2L 500ci V8 [VIN:S]
- 1977-1978 Cadillac Commercial Chassis 7.0L 425ci V8 OHV [VIN:T]
- 1977-1978 Cadillac Eldorado 7.0L 425ci V8 OHV [VIN:S]
- 1977-1978 Cadillac Eldorado 7.0L 425ci V8 OHV [VIN:T]
- 1977-1979 Cadillac Commercial Chassis 7.0L 425ci V8 OHV [VIN:S]
- 1977-1979 Cadillac DeVille 7.0L 425ci V8 OHV [VIN:S]
- 1977-1979 Cadillac DeVille 7.0L 425ci V8 OHV [VIN:T]
- 1977-1979 Cadillac Fleetwood 7.0L 425ci V8 OHV [VIN:S]
- 1977-1979 Cadillac Fleetwood 7.0L 425ci V8 OHV [VIN:T]
- ...and 7 additional applications
Enginetech timing chain sets are precision-matched replacement kits engineered to restore the factory valve timing relationship critical to engine performance, emissions compliance, and longevity. Built on over 40 years of engine rebuilding expertise, each kit is designed around the specific engine family it serves - chains are manufactured to OEM link count and pitch specifications, sprockets (where included) are produced from application-matched materials, and tensioners and guides are selected to deliver correct hydraulic preload and wear surface geometry for that exact application. Enginetech documents every kit with clear application-specific notes so you know exactly what is and is not included before the engine is on the stand. Always verify fitment by year, make, model, VIN code, and engine displacement before ordering - multiple chain configurations often exist for the same vehicle nameplate.
