Enginetech CH1119R is a remanufactured left/right complete cylinder head for 1995-2005 Buick, Chevrolet, Oldsmobile, Pontiac engines (3.8L/4.6L). Sold individually. Includes valves & springs.
Important Notes
- Left or Right. Reman. Casting #4781. Includes valves and springs
Product Specifications
| Part Number | CH1119R |
| Brand | Enginetech |
| Condition | Remanufactured Complete Cylinder Head |
| Includes | Valves & springs |
| Quantity | Sold individually (1 head per order) |
| Position | Left or Right |
| Year Range | 1995-2005 |
| Makes | Buick, Chevrolet, Oldsmobile, Pontiac |
| Engine | 3.8L/4.6L |
| Casting Number | 4781 |
| Country of Origin | US |
| UPC | 707473150965 |
Vehicle Fitment
- 1995-1996 Oldsmobile 98 3.8L 231ci V6
- 1995-1997 Buick Riviera 3.8L 231ci V6
- 1995-1999 Oldsmobile 88 3.8L 231ci V6
- 1995-2002 Chevrolet Camaro 3.8L 231ci V6
- 1995-2002 Pontiac Firebird 3.8L 231ci V6
- 1995-2004 Buick Regal 3.8L 231ci V6
- 1995-2005 Buick LeSabre 3.8L 231ci V6
- 1995-2005 Buick Park Avenue 3.8L 231ci V6
- 1996-1999 Oldsmobile LSS 3.8L 231ci V6
- 1997-1998 Oldsmobile Regency 3.8L 231ci V6
- 1997-2003 Pontiac Grand Prix 3.8L 231ci V6 OHV [VIN:K]
- 1998-1999 Chevrolet Lumina 3.8L 231ci V6
- 1998-1999 Oldsmobile Intrigue 3.8L 231ci V6
- 1998-2005 Chevrolet Monte Carlo 3.8L 231ci V6
- 2000-2005 Chevrolet Impala 3.8L 231ci V6
- 2004 Pontiac Grand Prix 3.8L 231ci V6
- 2004-2005 Pontiac Bonneville 4.6L 281ci V8
Enginetech cylinder heads are available as new castings and as remanufactured bare heads, giving engine builders the choice that fits their application. Bare heads include new valve seats and guides installed, making them ideal for situations where the original head has cracked or failed but the valves, springs, keepers, and retainers are still serviceable - simply transfer the existing hardware onto the new or remanufactured casting. Each Enginetech cylinder head is engineered to meet or exceed original equipment specifications for chamber volume, port dimensions, guide diameter, and valve seat geometry. Always verify the part number against your engine's casting number, production date, VIN code, and any application-specific qualifiers before installation - multiple head configurations often exist for the same engine family.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
