Engine Piston Set - without Rings

The Enginetech P4649(4).50 engine piston set is designed to deliver reliable performance and precise fitment for your Toyota Corolla and MR2 models from 1985 to 1987. Crafted with high-quality materials, this piston set ensures durability and optimal engine operation, making it an excellent choice for rebuilds and restorations. Each piston is engineered with matched weights for perfect balance, reducing vibrations and promoting smoother engine performance. The set includes essential components to restore your engine's power and efficiency, excluding the rings for customization based on your specific rebuild needs. Engineered to meet or exceed OEM standards, this piston set guarantees a seamless fit and long-lasting performance in your vehicle's engine.

Constructed with a bore diameter of 3.189 inches and a compression height of 1.201 inches, these pistons are compatible with select Toyota models from the mid-1980s. The top and second compression rings have a thickness of 1.50 mm each, while the oil ring measures 2.80 mm in thickness, ensuring effective oil control and sealing. The piston pin outside diameter is precisely 0.709 inches, providing secure attachment to the connecting rod. Designed specifically for engine rebuilders, Enginetech's piston set offers a dependable solution for restoring engine power and efficiency, backed by our reputation for quality and customer service.

Whether you're performing a full engine overhaul or a targeted rebuild, the Enginetech P4649(4).50 piston set without rings provides the quality and performance you need to get your engine running like new. Trust Enginetech, a family-owned company operating since 1982, to supply parts that meet the highest standards for import and domestic engine applications. With nationwide distribution and dedicated customer support, we are committed to helping you achieve optimal engine performance and longevity.

Features:

• Matched weights for perfect balance, reducing vibrations and ensuring smooth operation

• Top and second compression ring thickness: 1.50 mm for effective sealing

• Oil ring thickness: 2.80 mm for efficient oil control

• Piston pin outside diameter: 0.709 inches for secure attachment

• Designed to fit 1985-1987 Toyota Corolla and MR2 models

Fits Following Models:
1985 Toyota Corolla
1985 Toyota MR2
1986 Toyota Corolla
1986 Toyota MR2
1987 Toyota Corolla
1987 Toyota MR2