Hastings Piston Ring Set - 4.000 1.2 1.2 3.0mm Anti-Submarine Belt Pushrod diameter: 3/8" (width of

Pushrod diameter: 3/8" (width of slot in guide plate)Since 1938

Tabs fit along flange of windshield cowl panel

Includes 10 Hex-Head Bolts w/Anaerobic Yellow Thread Lock Compound

Helmet Supports or neck collars are designed to reduce the impact of the helmet contacting your shoulders

Hastings Piston Ring Set - 4.000 1.2 1.2 3.0mm Anti-Submarine Belt Pushrod diameter: 3/8" (width ofProduct Description: Piston Rings Premium Ductile and Steel Series 4. 000 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.