Engine Piston Set - without Rings

The Enginetech P4609(4).50 engine piston set is a high-quality replacement component designed specifically for various Nissan models, including the 1991 to 1998 Nissan 240SX and the 1993 to 1994 Nissan Altima. Crafted with precision, this piston set ensures optimal engine performance and durability by matching weights for perfect balance and adherence to strict manufacturing standards. It is an essential part for rebuilders and automotive professionals seeking reliable components for engine restoration or upgrades.

Constructed without rings, the piston features a top compression ring thickness of 1.50 mm, a second compression ring of 1.50 mm, and an oil ring thickness of 2.80 mm, providing excellent sealing and oil control. The piston pin outside diameter measures 0.8268 inches, ensuring a proper fit within the engine assembly. Its bore diameter is 3.504 inches, with a compression height of 1.339 inches, tailored to fit specific Nissan engine configurations. Designed for precision and performance, this piston set is engineered to withstand demanding driving conditions and extend engine life.

Manufactured by Enginetech, a trusted name in engine parts since 1982, this piston set is ideal for engine rebuilders and mechanics aiming for high-quality, reliable components. The set is part of Enginetech's comprehensive product line, which includes complete engine kits and individual components suitable for both import and domestic engines. Experience the quality and craftsmanship that Enginetech offers, backed by nationwide distribution and exceptional customer service. Whether restoring or upgrading your engine, the P4609(4).50 piston set provides the performance and reliability you need for a successful rebuild.

Features:

• Matched weights for perfect engine balance

• Top compression ring thickness: 1.50 mm

• Second compression ring thickness: 1.50 mm

• Oil ring thickness: 2.80 mm

• Piston pin outside diameter: 0.8268 inches

• Bore diameter: 3.504 inches

• Compression height: 1.339 inches

• Engine compatible with 1991-1998 Nissan 240SX and 1993-1994 Nissan Altima

Fits Following Models:
1991 Nissan 240SX
1992 Nissan 240SX
1993 Nissan 240SX
1993 Nissan Altima
1994 Nissan 240SX
1994 Nissan Altima
1995 Nissan 240SX
1995 Nissan Altima
1996 Nissan 240SX
1996 Nissan Altima
1997 Nissan 240SX
1997 Nissan Altima
1998 Nissan 240SX