The Enginetech C87126-STD Engine Premium Piston Ring Complete Set is designed for optimal performance and durability in various Nissan and Infiniti models from the late 1980s and early 1990s. Engineered with precision, this set includes high-quality piston rings that ensure proper sealing, compression, and oil control, helping to extend engine life and maintain peak performance. The rings are manufactured to meet SAE guidelines, guaranteeing consistent end gaps and reliable operation across different applications. Featuring a top compression ring thickness of 2.00 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.80 mm, this kit provides a balanced combination of strength and flexibility. The outside diameter of the rings measures approximately 3.425 inches, making them compatible with specific engine configurations listed below. These piston rings are crafted specifically for rebuilder applications, offering a precise fit and excellent sealing capabilities for engine rebuilds or repairs. Enginetech’s reputation as a family-owned and operated business since 1982 reflects our commitment to quality and customer satisfaction. We supply nationwide to engine builders and automotive professionals, ensuring that you receive dependable parts designed for high performance and longevity. Whether restoring a classic Nissan Pathfinder or Infiniti M30, this complete piston ring set offers the reliability and quality you need for successful engine maintenance. Trust Enginetech to provide the right engine components that meet or exceed OEM standards, backed by our dedicated customer service and extensive distribution network.

Features:

• Consistent end gaps following SAE guidelines for reliable sealing

• Top compression ring thickness: 2.00 mm for optimal compression

• Second compression ring thickness: 1.50 mm for durability and sealing

• Oil ring thickness: 2.80 mm for effective oil control

• Ring outside diameter: 3.425 inches for precise fit across compatible engines

Fits Following Models:
1987 Nissan Pathfinder
1988 Nissan Pathfinder
1989 Nissan Pathfinder
1990 Infiniti M30
1990 Nissan D21
1990 Nissan Pathfinder
1991 Infiniti M30
1991 Nissan D21
1991 Nissan Pathfinder
1992 Infiniti M30
1992 Nissan Pathfinder
1993 Nissan Pathfinder
1994 Nissan Pathfinder
1995 Nissan Pathfinder