C372 S620 S619 7131 Timing Chain Kits For Chevrolet
The DUHUI Bearing C372 timing chain kit is an OE-replacement component for General Motors vehicles equipped with the 2.8L V6 engine. This timing chain kit includes the timing chain (C372), cam sprocket (S620), crank sprocket (S619), and timing chain damper (7131), ensuring proper camshaft-to-crankshaft synchronization for optimal engine performance. Manufactured to match original equipment specifications, this kit delivers reliable performance for compatible GM vehicles including Buick Century and Regal from 1985-1995.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | |
| Part Number | C372 |
| Kit Type | Timing Chain Kit |
| Timing Chain | C372 |
| Cam Sprocket | S620 |
| Crank Sprocket | S619 |
| Timing Chain Damper | 7131 |
| Engine Displacement | 2.8L (173 cu in) |
| Valve Configuration | OHV 12v |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code:
OE Numbers:
10166352, 10166353
Reference Numbers (Interchange):
Cloyes: C372, S620, S619, 7131
Vehicle Fitment
BUICK: Century 1987-1989 (2.8L), Regal 1988-1989 (2.8L)
CHEVROLET: Beretta 1985-1995 (2.8L), Camaro 1985-1989 (2.8L), Celebrity 1985-1989 (2.8L), Corsica 1985-1995 (2.8L), Lumina 1990-1994 (2.8L)
PONTIAC: Firebird 1985-1989 (2.8L), Grand Prix 1985-1995 (2.8L), 6000 1985-1995 (2.8L)
OLDSMOBILE: Cutlass 1985-1995 (2.8L)
Engine: 2.8L V6 (VIN W) – 173 cu in
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Complete timing chain kit includes chain, cam sprocket, crank sprocket, and damper for a full replacement.
- Pre-stressed chain design reduces stretch and increases chain life.
- Heat-treated gear sprocket teeth reduce wear and increase corrosion resistance.
- Designed specifically for GM 2.8L V6 engines from 1985-1995.
- OE-grade materials and manufacturing standards ensure durability and long service life.
Installation Notes
- Verify timing marks on both sprockets are properly aligned before installation.
- Inspect timing chain damper (7131) for wear or cracks – replace if necessary.
- Check crankshaft and camshaft keyways for damage before installing new sprockets.
- Torque cam sprocket bolt and crank sprocket bolt to manufacturer specifications.
- After installation, rotate engine manually to verify proper timing alignment.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces timing chain kits and automotive components to OE specifications. Contact us
