SKU: PENOR-2007-B-10
MPN: OR-2007-B-10
The O-Rings - 2007 Buna 70 (NE-76) 10pk are precision elastomer seals designed for use in various hydraulic systems, including high-performance shock absorbers. This 10-pack of Buna 70 O-rings is suitable for maintenance and rebuild work, ensuring proper fluid containment and consistent damping performance across suspension components.
Buna 70 refers to a type of nitrile rubber with a durometer rating of 70 Shore A, which is the industry standard for automotive and motorsports hydraulic applications. This hardness rating provides an optimal balance between elasticity and resistance to petroleum-based fluids, temperature cycling, and compression set. The 2007 specification matches original equipment dimensions, ensuring compatibility without issues.
These O-rings are essential for off-road racing, road racing, drag racing, and performance vehicle builders who utilize shock absorbers. Proper seals are critical—degraded or incorrect O-rings can lead to fluid leakage, loss of damping consistency, and reduced shock lifespan. Sourcing OEM-specification replacements like this 2007 Buna 70 pack ensures correct fitment during service intervals or builds.
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