Engine & Performance Warehouse PR313 Engine Piston Ring Set Standard Size

The Engine & Performance Warehouse PR313 is a standard-size engine piston ring set designed as a precision replacement for select GM 2.0L DOHC four-cylinder engines. Engineered to restore proper cylinder sealing, this piston ring set helps return your engine to factory compression levels, reduces blow-by, and controls oil consumption — making it an essential component for any engine rebuild or overhaul.

Key Features:

• Standard (STD) bore size piston ring set
• Engineered to restore compression and minimize combustion blow-by
• Advanced oil control ring design helps reduce oil consumption and leakage
• Specialized ring coatings reduce friction and protect cylinder walls from premature wear
• Manufactured to meet or exceed OEM specifications for fit, form, and function
• Compatible with a variety of GM 2.0L DOHC engine applications
• Cross-references to DNJ PR313 and Evergreen PR313

Whether you're performing a complete engine rebuild or addressing excessive oil consumption and loss of compression, the PR313 piston ring set delivers the reliability and performance needed to get the job done right the first time.