DJ Rock PR215 Engine Piston Ring Set

Engine Piston Ring Set Overview

DNJ PR215 is a premium engine piston ring set built for service work on the Honda CR-V. It is engineered to create a dependable seal between the piston and cylinder wall, helping maintain compression, control oil use, and support heat transfer across the engine.

Fits 1997-2001 Honda CR-V, N/A. Part number PR215 is specified for an 84 mm bore and ring thicknesses of 1.2 mm, 1.2 mm, and 2.8 mm.

Key Features

• Premium-grade piston ring set for internal engine service
• Designed to maintain compression and reduce blow-by
• Helps regulate oil consumption through the oil control ring design
• Manufactured from cast iron or steel alloy materials for wear resistance
• Surface treatments such as chrome, molybdenum, or nitriding improve sealing and friction control
• Meets or exceeds OEM quality standards

Detailed Description

PR215 is a DNJ engine piston ring set intended for complete engine service on the Honda CR-V. The ring package is built around standard compression and oil control functions, giving the engine the sealing needed for stable cylinder pressure and consistent operation. The listed 84 mm bore diameter and 1.2x1.2x2.8 ring thickness specification make PR215 a fitment-specific choice for the applications shown.

DNJ positions this product line around precision-engineered engine components, with materials and surface finishes selected to improve durability under heat and load. For buyers searching for a Honda CR-V piston ring set or PR215 engine rings, this part number identifies the correct service component for the listed application.

What It Is Used For

• Restoring cylinder compression after ring wear
• Reducing oil burning caused by worn piston rings
• Improving sealing between the piston and cylinder wall
• Supporting stable engine performance during rebuild service

Installation Notes and Tips

Verify bore diameter and ring thickness before installation. PR215 is listed for the 1997-2001 Honda CR-V with a complete-engine service note, so confirm engine specifications against the vehicle before assembly. Clean cylinder walls thoroughly and inspect pistons and bores for wear before installing new rings.

Quality Assurance

DNJ states that this piston ring set is manufactured to meet or exceed OEM quality standards. Part number PR215 is built with high-strength materials and surface treatments chosen to support sealing performance and service life.