O-Rings - 2007 Buna 70 (NE-76) 10pk

The 2007 Buna 70 O-Ring set (NE-76) from Precision Distributors is a ten-pack of nitrile rubber seals sized for hydraulic shock absorber service. These o-rings are intended for rebuild and maintenance work on high-performance suspension components used in motorsports and off-road racing. Having OEM-specification replacements on hand ensures consistent damping characteristics and prevents fluid loss during service.

Buna 70 designation indicates a nitrile compound with a 70 Shore A durometer rating, the hardness level widely accepted across the automotive and motorsports hydraulic industry. This particular hardness delivers an effective compromise between conformability and resistance to petroleum-based fluids, thermal fluctuation, and compression set. The 2007 size matches original equipment dimensions, so no modification or adaptation is necessary during installation.

Racing teams, suspension tuners, and dedicated enthusiasts who service their own shock absorbers will benefit from keeping this o-ring assortment in their parts inventory. Degraded or improperly sized seals are a common source of damping inconsistency and premature shock failure. Using correct-specification replacements like these helps maintain predictable handling and extends the service life of performance shock absorbers.