Upgrade your engine's performance with the Enginetech R89016-STD Engine Cast Iron Piston Ring Complete Set. Designed for precision and durability, this set features rings that are engineered to meet SAE guidelines for consistent end gaps, ensuring optimal sealing and engine efficiency. The top compression ring has a thickness of 1.50 mm, the second compression ring measures 2.00 mm, and the oil ring is 4.75 mm thick, providing a balanced combination for reliable engine operation. With an outside diameter of 3.504 inches, these rings are suitable for a variety of mid-1980s and early 1990s engines, including models from Isuzu, Jeep, and Buick. Whether you're restoring an engine or performing routine maintenance, this complete set offers a high-quality solution to maintain compression and reduce oil consumption. Enginetech has been a family-owned leader in engine parts since 1982, dedicated to providing products specifically designed for engine rebuilders and enthusiasts alike. Our parts undergo strict quality control to ensure they meet or exceed OE specifications, delivering dependable performance and longevity. Trusted by professionals nationwide, Enginetech's comprehensive product lineup and exceptional customer service make us the go-to source for engine rebuilding needs. This piston ring set is easy to install and designed for a perfect fit, helping you restore your engine's power and efficiency with confidence.

Features:

• Consistent end gaps following SAE guidelines for reliable sealing

• Top compression ring thickness: 1.50 mm

• Second compression ring thickness: 2.00 mm

• Oil ring thickness: 4.75 mm

• Ring outside diameter: 3.504 inches

• Engine compatible with 1981-1991 models from Isuzu, Jeep, and Buick

Fits Following Models:
1981 Buick Skylark
1981 Chevrolet Citation
1981 Pontiac Phoenix
1982 Buick Skylark
1982 Chevrolet Celebrity
1982 Chevrolet Citation
1982 Chevrolet S10
1982 GMC S15
1982 Pontiac 6000
1982 Pontiac Phoenix
1983 Buick Skylark
1983 Chevrolet Celebrity
1983 Chevrolet Citation
1983 Chevrolet S10
1983 Chevrolet S10 Blazer
1983 GMC S15
1983 GMC S15 Jimmy
1983 Pontiac 6000
1983 Pontiac Phoenix
1984 Buick Skylark
1984 Chevrolet Celebrity
1984 Chevrolet Citation II
1984 Chevrolet S10
1984 Chevrolet S10 Blazer
1984 GMC S15
1984 GMC S15 Jimmy
1984 Jeep Cherokee
1984 Jeep Wagoneer
1984 Pontiac 6000
1984 Pontiac Phoenix
1985 Jeep Cherokee
1985 Jeep Wagoneer
1989 Isuzu Trooper
1990 Isuzu Trooper
1991 Isuzu Trooper