The ARC Standard Length Billet Rod is designed for the Briggs Model 30, Model 35, and Model 38 Vanguard V-Twin Engines. 

The Billet Rod 4.134″ X 1.4163″ X .673″ CNC machined from 7075-T651 aircraft-grade aluminum to the exacting quality and precision you have come to expect from ARC. The #6275 rods are standard length designed for the Briggs and Stratton Vanguard V-Twin models #30, #35, and #38(30,35 and 38ci displacement). Some new model 38 engines have larger wrist pin pistons and may require piston #793647 to work with the 6275 rod

Rod bolt torque: 170 in/lbs lubricated