Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Standard Tension - Moly Cloyes Load controlling "bump stop" -

Load controlling "bump stop" - the legs are connect to the collar along with a unique bump stop that smooths out the initial tether loading and allows proper collar angle

Square Head

2012-2013 GMC Sierra 1500 69

Trap Door Baffles To Keep Oil At the Pickup

Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Standard Tension - Moly Cloyes Load controlling "bump stop" -Product Description: Piston Rings Premium Ductile Moly 4. 310 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.