Engine Piston Set - without Rings

The Enginetech P4601(4).50 engine piston set is designed to provide high-quality replacement parts for your Nissan Sentra and NX models from 1991 to 1994. Crafted with precision, this piston set ensures optimal performance and durability. It is compatible with a range of engines, offering a reliable solution for engine rebuilds and repairs. The set includes matched weights for perfect balance, promoting smooth engine operation and longevity. Engineered specifically for rebuilder needs, each piston features a bore diameter of 2.992 inches and a compression height of 1.161 inches, ensuring accurate fitment and performance.
The pistons come without rings, giving you the flexibility to choose the appropriate rings based on your specific engine requirements. The top and second compression rings each have a thickness of 1.50 mm, while the oil ring measures 2.80 mm. The piston pin outside diameter is 0.748 inches, providing a secure fit within the engine's connecting rods. These features contribute to efficient combustion, reduced wear, and enhanced engine reliability.
Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts tailored for engine builders and rebuilders. Their products are engineered to meet or exceed OEM standards, ensuring compatibility and performance. With a nationwide distribution network and dedicated customer service, Enginetech stands out as a trusted source for engine components. This piston set is ideal for professional rebuilders and automotive enthusiasts aiming to restore their vehicles to peak performance with durable, precise parts.

Features:

• Matched weights for perfect engine balance

• Designed for Nissan Sentra and NX models from 1991 to 1994

• Top and second compression ring thickness: 1.50 mm

• Oil ring thickness: 2.80 mm

• Piston pin outside diameter: 0.748 inches

• Bore diameter: 2.992 inches

• Compression height: 1.161 inches

• Engineered for quality and durability by Enginetech

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