Hastings Piston Ring Set - 3.898 1.2 1.2 3.0mm H77603F 3/8 in Studs

3/8 in Studs

1982-1990 GMC Jimmy

ATI's harmonic balancers are the perfect choice

Provision for our 1/4 NPT pan mounted dipstick

Popular 8-bolt brake rotor is commonly used on the rear of modifieds and stock cars and features a 32 non-directional vane design which allows this rotor to be used on either side of the vehicle

Hastings Piston Ring Set - 3.898 1.2 1.2 3.0mm H77603F 3/8 in StudsProduct Description: Piston Rings Premium Ductile and Steel Series 3. 898 in Bore Drop In 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Stainless Steel Gas Nitride 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.