Hastings Piston Rings - Xl 7003030

Features

• Includes top compression rings, second compression rings, and oil control rings
• Increases gas side sealing and better oil control
• May have barrel or straight face
• This twist ring creates an OD bottom side scraping edge that helps wipe oil off the cylinder wall and into the crankcase
• Sharp edge contact helps speed break-in
• Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
• Provides uniform pressure through four steel rails and two expanders assuring positive oil control
• Made in the USA