Enginetech P1283(4).50 Engine Piston Set Without Rings for Buick Skyhawk and Oldsmobile Firenza
Regular price $110.99
Engine Piston Set - without Rings
The Enginetech P1283(4).50 engine piston set is designed to deliver reliable performance for a range of 1982 to 1986 Buick Skyhawk and Oldsmobile Firenza models. Crafted with precision, this piston set features matched weights to ensure perfect balance during operation, which helps reduce vibration and wear on engine components. The dish-shaped piston head optimizes combustion efficiency, contributing to smoother engine performance and improved fuel economy. Engineered specifically for rebuilder applications, this set is ideal for those seeking quality replacement parts to restore engine performance.
Features include a top compression ring thickness of 1.50 mm, a second compression ring thickness of 1.75 mm, and an oil ring thickness of 4.00 mm, ensuring durability and effective oil control. The piston pin outside diameter measures 0.9055 inches, providing a secure fit within the piston. With a bore diameter of 3.339 inches and a compression height of 1.555 inches, this piston set is precisely manufactured to match original specifications, ensuring compatibility and ease of installation. Designed for use without rings, it allows for custom ring installation based on rebuild requirements.
This piston set is a critical component for restoring engine compression and power, especially in vintage models where original parts are no longer available. Whether you're rebuilding or repairing your engine, the Enginetech P1283(4).50 set offers high-quality materials and craftsmanship to help extend engine life and improve overall performance. Trust Enginetech for dependable engine parts that meet or exceed OEM standards, and keep your classic vehicles running smoothly for years to come.
Features:
- Matched weights for perfect balance
- Top compression ring thickness: 1.50 mm
- Second compression ring thickness: 1.75 mm
- Oil ring thickness: 4.00 mm
- Piston pin outside diameter: 0.9055 inches
- Dish-shaped piston head
- Compatible with 1982-1986 Buick Skyhawk and Oldsmobile Firenza models
- Bore diameter: 3.339 inches
- Compression height: 1.555 inches
- Engine rebuild quality designed for durability and performance
Fits Following Models:
1982 Buick Skyhawk
1982 Oldsmobile Firenza
1982 Pontiac J2000
1983 Buick Skyhawk
1983 Oldsmobile Firenza
1983 Pontiac J2000
1984 Buick Skyhawk
1984 Oldsmobile Firenza
1984 Pontiac J2000 Sunbird
1985 Buick Skyhawk
1985 Oldsmobile Firenza
1985 Pontiac J2000 Sunbird
1986 Buick Skyhawk
1986 Oldsmobile Firenza
1986 Pontiac Sunbird
| Top Compression Ring Thickness: 1.50 mm |
| Second Compression Ring Thickness: 1.75 mm |
| Oil Ring Thickness: 4.00 mm |
| Piston Pin Outside Diameter: 0.9055 |
| Piston Head Type: Dish |
| Bore Diameter: 3.339 |
| Compression Height: 1.555 |
| Aaiaid Part Number: BBPTP1283(4).50 |
| Part Number: P1283(4).50 |
| Brand Aaia: BBPT |
- Performance Part offers a Limited Warranty to entire products to be free from defects in workmanship and material under normal service conditions for a period of 90 days whichever occurs from the original date of delivery of the good.
- The warranty is not transferable, is valid to the original purchaser, and is limited to the replacement of defective products only.
- This Limited Warranty does not cover labor, damage from accidents, alterations, misuse, or modifications not intended by the manufacturer, and other expenses such as towing loading fluids, oils, or car rentals.
- All warranty claims must be pre-authorized and returned prepaid to Performance Part for inspection and approval.
- No exchanges will be made for any product that has been damaged, misused, or improperly installed. We always recommend professional installation of our products.
- The buyer assumes the risk of damage caused by improper installation.
- All disputes arising from the transaction shall be resolved by a court of competent jurisdiction within Los Angeles County, California.
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