NTP SWT10103-2 Piston Ring Set for Toyota 22R 22RE Engines

The NTP SWT10103-2 is a complete piston ring set manufactured by NPR (Nippon Piston Ring), a premium Japanese engine components manufacturer established in 1934. This set is engineered for Toyota 22R and 22RE 2.4L SOHC engines commonly found in 1985-1995 Toyota 4Runner, Pickup, and Celica models.

Specifications:

• Standard bore diameter: 92.00mm
• Top compression ring: 1.50mm width
• Second compression ring: 1.50mm width
• Oil control ring: 4.00mm width
• Complete set includes rings for all four cylinders
• Premium steel construction for enhanced durability

Key Features:

• Made in Japan using premium steel material for superior strength and longevity
• Precision-engineered to JIS (Japanese Industrial Standard) specifications
• Advanced surface treatments including chrome plating for wear resistance
• Designed to improve compression, reduce oil consumption, and restore engine performance
• Withstands extreme heat and reduces cylinder wear
• Steel construction provides over 50% longer service life compared to standard rings

NPR has been an OEM supplier to Toyota and Lexus since 1973, ensuring this piston ring set meets or exceeds original equipment specifications. Cross-references Toyota OEM part numbers 13011-35041 and 13011-35052.