Enginetech 128000 is a crankshaft kit for 1988-2005 Buick, Chevrolet, Oldsmobile, Pontiac engines (3.1L/3.4L). Includes matching rod and main bearings. Sold individually (1 kit per order).
Important Notes
- This crankshaft is pre-ground and pre-packaged. The exact journal oversize cannot be confirmed prior to shipment. The correct matching oversized rod and main bearings are always included in the kit.
- Engines with distributorless ignition. Shaft has reluctor ring. Forging # 981, 1X-148071, 17, 268. Includes bearings
- Includes bearings. Forging # 981, 1X-148071, 17, 268
Product Specifications
| Part Number | 128000 |
| Brand | Enginetech |
| Type | Crankshaft Kit |
| Kit Contents | Crankshaft + matching rod & main bearings |
| Quantity | Sold individually (1 kit per order) |
| Year Range | 1988-2005 |
| Makes | Buick, Chevrolet, Oldsmobile, Pontiac |
| Engine | 3.1L/3.4L |
| Forging Number | 981, 1X-148071, 17, 268 |
| Weight | 40 lbs |
| Country of Origin | US |
| UPC | 657570030861 |
| OEM Cross-References | Crankshaft Rebuilders:10610 |
Vehicle Fitment
- 1988-1991 Pontiac 6000 3.1L 189ci V6 OHV [VIN:T]
- 1989-1990 Pontiac Grand Prix 3.1L 189ci V6 OHV [VIN:V] Turbocharged
- 1989-1993 Buick Regal 3.1L 189ci V6 OHV [VIN:T]
- 1989-1993 Oldsmobile Cutlass Supreme 3.1L 189ci V6 OHV [VIN:T]
- 1989-1993 Pontiac Grand Prix 3.1L 189ci V6 OHV [VIN:T]
- 1990 Chevrolet Celebrity 3.1L 189ci V6 OHV [VIN:T]
- 1990-1992 Chevrolet Camaro 3.1L 189ci V6 OHV [VIN:T]
- 1990-1992 Pontiac Firebird 3.1L 189ci V6 OHV [VIN:T]
- 1990-1993 Chevrolet Beretta 3.1L 189ci V6 OHV [VIN:T]
- 1990-1993 Chevrolet Corsica 3.1L 189ci V6 OHV [VIN:T]
- 1990-1994 Chevrolet Cavalier 3.1L 189ci V6 OHV [VIN:T]
- 1990-1994 Chevrolet Lumina 3.1L 189ci V6 OHV [VIN:T]
- 1991-1994 Pontiac Sunbird 3.1L 189ci V6 OHV [VIN:T]
- 1991-1996 Oldsmobile Cutlass Supreme 3.4L 207ci V6 DOHC [VIN:X]
- 1991-1996 Pontiac Grand Prix 3.4L 207ci V6 DOHC [VIN:X]
- 1991-1997 Chevrolet Lumina 3.4L 207ci V6 DOHC [VIN:X]
- 1993 Chevrolet Lumina 3.1L 189ci V6 OHV [VIN:W]
- 1993-1995 Chevrolet Camaro 3.4L 207ci V6 OHV [VIN:S]
- 1993-1995 Pontiac Firebird 3.4L 207ci V6 OHV [VIN:S]
- 1993-1997 Oldsmobile Cutlass Supreme 3.1L 189ci V6 OHV [VIN:M]
- ...and 31 additional applications
Enginetech crankshaft kits include a remanufactured crankshaft along with the matching rod and main bearings for simplified ordering and guaranteed compatibility. Each crankshaft casting is individually inspected and machined on precision equipment to meet OE specifications. Rod and main journals are measured and ground to the appropriate oversize - not to exceed .030 over - and the kit includes the corresponding oversized bearings to match. Because each crankshaft is pre-ground and packaged before the order is placed, the exact journal size cannot be confirmed prior to shipment; the correct matching bearings are always included in the kit. All crankshafts are securely packaged to prevent transit damage and undergo a final engineering inspection before leaving the facility. Always verify the crankshaft part number against your engine's forging number, casting number, VIN code, rear main seal type, and reluctor wheel tooth count before installation - multiple crankshaft configurations exist for many engine families.
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.
