NPR 10-239-2 Piston Set with Rings for Toyota Engines

The NPR 10-239-2 is a complete piston set designed for Toyota engines. Manufactured by NPR (Nippon Piston Ring Co., Ltd.), a leading Japanese manufacturer of precision engine components since 1973, this set delivers OEM-quality performance and reliability for engine rebuilds.

What's Included:

• 4 high-grade aluminum alloy pistons
• 4 piston pins with retaining clips
• 4 complete piston ring sets (compression and oil control rings)

Key Features:

• Premium aluminum alloy construction minimizes fractures and cracks
• Chrome-plated compression rings for superior wear resistance and heat tolerance
• Precision-manufactured to tight tolerances for optimal cylinder seal
• Steel compression rings with chrome plating on contact surfaces handle high operating temperatures
• Advanced ring design reduces friction and improves fuel economy
• Reduces cylinder wear and oil consumption

NPR has been supplying Original Equipment Manufacturers including Toyota and Lexus since 1973, ensuring this piston set meets or exceeds OEM specifications. The precision engineering and quality materials deliver reliable performance for demanding automotive applications.