
Remanufactured Crate Engine for 1991 Buick/Olds/Pontiac with 3.8L V6
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Notes:
- VIN C
- Head Cast #: 136, 619
- Block Cast #: 674
- With Balance Shaft
- Roller Cam
- 1 piece rear seal
- No vent hole on left side head in the intake side
- 36 month/unlimited mileage warranty for gasoline engines
Renew the Heart of your General Motors Vehicle!
ATK builds remanufactured crate engines with higher quality than new. Every engine is reverse engineered, allowing ATK to find and remove any factory original defect. This attention to detail and quality will save you time and money by keeping your Chevrolet, Cadillac, Buick, Pontiac, or Olds out of the shop and on the road. Engines are factory checked after assembly to ensure proper operation.
Remanufactured crate engines are built to OE horsepower and torque specifications.
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ATK Remanufactured Crate Engines Warranty
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
![Blue RTV, Temperature Resistant up to 500 degrees [3 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28030.jpg)
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
![Engine Stand [1000 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80040.jpg)