Strange pinion support O-rings are available for OEM and many aftermarket Ford 9 in. pinion supports. They also offer O-rings specifically for their Ultra Case and Billet Case pinion supports. These rubber O-rings are the perfect replacements when servicing your pinion support; whether it came from Strange Engineering or another manufacturer.

Strange pinion support O-rings are available for OEM and many aftermarket Ford 9 in. pinion supports. They also offer O-rings specifically for their Ultra Case and Billet Case pinion supports. These rubber O-rings are the perfect replacements when servicing your pinion support; whether it came from Strange Engineering or another manufacturer.