Enginetech 101600 is a crankshaft kit for 1977-1987 Buick, Chevrolet, Oldsmobile, Pontiac engines (3.8L/3.2L). 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.
- FWD. Includes bearings. Forging # 229, 877, 1255674, 1257125, 1260877
Product Specifications
| Part Number | 101600 |
| Brand | Enginetech |
| Type | Crankshaft Kit |
| Kit Contents | Crankshaft + matching rod & main bearings |
| Quantity | Sold individually (1 kit per order) |
| Year Range | 1977-1987 |
| Makes | Buick, Chevrolet, Oldsmobile, Pontiac |
| Engine | 3.8L/3.2L |
| Forging Number | 229, 877, 1255674, 1257125, 1260877 |
| Weight | 40 lbs |
| Country of Origin | US |
| UPC | 707480030007 |
| OEM Cross-References | Crankshaft Rebuilders:10500, General Motors:1255674, General Motors:1257125, General Motors:1260877 |
Vehicle Fitment
- 1977-1980 Oldsmobile Starfire 3.8L 231ci V6 OHV [VIN:A]
- 1977-1980 Pontiac Sunbird 3.8L 231ci V6 OHV [VIN:A]
- 1977-1981 Pontiac Catalina 3.8L 231ci V6 OHV [VIN:A]
- 1978-1979 Buick Century 3.2L 196ci V6 OHV [VIN:C]
- 1978-1979 Buick Regal 3.2L 196ci V6 OHV [VIN:C]
- 1978-1979 Buick Skylark 3.8L 231ci V6 OHV [VIN:A]
- 1978-1979 Chevrolet Monza 3.2L 196ci V6 OHV [VIN:C]
- 1978-1979 Oldsmobile Omega 3.8L 231ci V6 OHV [VIN:A]
- 1978-1979 Pontiac Phoenix 3.8L 231ci V6 OHV [VIN:A]
- 1978-1980 Buick Skyhawk 3.8L 231ci V6 OHV [VIN:A]
- 1978-1980 Chevrolet Monza 3.8L 231ci V6 OHV [VIN:A]
- 1978-1980, 1985-1986 Oldsmobile Cutlass Salon 3.8L 231ci V6 OHV [VIN:A]
- 1978-1981 Oldsmobile Cutlass 3.8L 231ci V6 OHV [VIN:A]
- 1978-1981 Pontiac Firebird 3.8L 231ci V6 OHV [VIN:A]
- 1978-1981 Pontiac Grand LeMans 3.8L 231ci V6 OHV [VIN:A]
- 1978-1981 Pontiac LeMans 3.8L 231ci V6 OHV [VIN:A]
- 1978-1983 Chevrolet Malibu 3.8L 231ci V6 OHV [VIN:A]
- 1978-1984 Chevrolet Monte Carlo 3.8L 231ci V6 OHV [VIN:A]
- 1978-1984 Oldsmobile Cutlass Calais 3.8L 231ci V6 OHV [VIN:A]
- 1978-1987 Pontiac Grand Prix 3.8L 231ci V6 OHV [VIN:A]
- ...and 14 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.
