Engine Piston Set - without Rings

The Enginetech P4601(4)STD engine piston set is a high-quality replacement designed specifically for select Nissan Sentra and NX models from 1991 to 1994. Crafted with precision, this piston set ensures optimal performance and durability in your engine rebuild or repair. The set includes matched weights for perfect balance, which helps reduce engine vibration and wear, promoting smoother operation. Manufactured by Enginetech, a trusted name in engine parts since 1982, this piston set is engineered to meet stringent quality standards for both import and domestic engines.
Each piston in the set features a top compression ring thickness of 1.50 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.80 mm, ensuring efficient compression and oil control. The pistons are designed with a bore diameter of 2.992 inches and a compression height of 1.161 inches, providing a precise fit for your engine's specifications. The piston pin outside diameter is 0.748 inches, facilitating secure and reliable assembly. These features combine to deliver consistent performance, improved fuel efficiency, and reliable power output.
Enginetech's commitment to quality and customer satisfaction makes this piston set an excellent choice for professional rebuilders and DIY enthusiasts alike. Whether you're restoring a classic Nissan or performing routine engine maintenance, the P4601(4)STD set offers the perfect solution for enhancing your engine's performance and longevity. Trust Enginetech for dependable, high-performance engine components tailored to your specific application.

Features:

• Matched weights for perfect engine balance

• Top compression ring thickness: 1.50 mm for optimal sealing

• Second compression ring thickness: 1.50 mm for efficient compression

• Oil ring thickness: 2.80 mm for superior oil control

• Piston pin outside diameter: 0.748 inches for secure fit

• Bore diameter: 2.992 inches for precise fit

• Compression height: 1.161 inches for proper piston positioning

• Engineered by Enginetech for high quality and durability

• Designed to fit 1991-1994 Nissan Sentra and NX models

Fits Following Models:
1991 Nissan NX
1991 Nissan Sentra
1992 Nissan NX
1992 Nissan Sentra
1993 Nissan NX
1993 Nissan Sentra
1994 Nissan Sentra