Designed by Enginetech, the C89024-.50 Engine Premium Piston Ring Complete Set is engineered for reliable performance and durability in various Nissan engines from the 1980s. This comprehensive set includes top compression rings, second compression rings, and oil rings, all crafted to meet or exceed SAE standards for consistent end gaps and optimal sealing. The top compression rings feature a thickness of 2.00 mm, while the second compression rings are 1.50 mm thick, and the oil rings are 4.00 mm thick, ensuring precise fit and function. The ring outside diameter of 3.504 inches guarantees compatibility with specific engine models, providing a seamless fit and effective oil control and compression sealing. This set is ideal for rebuilds and engine repairs, ensuring the engine performs efficiently and reliably over time.

Features:

• High-quality piston ring set engineered for durability and precision

• Includes top compression, second compression, and oil rings for comprehensive sealing

• Consistent end gaps following SAE guidelines for optimal performance

• Ring outside diameter of 3.504 inches for precise fit in compatible engines

• Designed specifically for 1980s Nissan D21, Pathfinder, 720, and Van models

Fits Following Models:
1985 Nissan 720
1986 Nissan 720
1986 Nissan D21
1987 Nissan D21
1987 Nissan Pathfinder
1987 Nissan Van
1988 Nissan D21
1988 Nissan Van
1989 Nissan D21