Hastings - RB25 and RB30 Standard Piston Rings

RB25 and RB30 Standard Piston Rings

Suits RB30 and some RB25 pistons with the following dimensions. Please measure the ring gaps to ensure these will fit your application as these are a non-refundable item once open. Due to the different pistons used by the factory in late S2 motors, double check the ring sizes due to some S2 motors will use NEO pistons & rings.

Other Information:

• Top Ring Type - Chrome
• STD Bore Size - 86.00mm
• Top Ring Width - 1.50mm
• 2nd Ring Width - 1.50mm
• Oil Ring Width - 2.80mm

Please Note: The image is for display purposes only.