Billet Power Block Replacement O-Rings
Sold Individually; Each Vehicle/Kit needs a set of 4
Compatible with the Crawford Billet Power Blocks (BPB's)
Price includes US Domestic Standard Shipping via USPS
If you've purchased a set of BPB's 2nd hand, have misplaced, or damaged any of your O-Rings, these are replacement O-Rings for your kit.