Billet Connecting Rod, GX340/GX390 4.850" Length 20mm Wrist Pin Diameter
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Billet connecting rod for Honda GX390, Predator 420cc, 460cc big block engines. This billet connecting rod fits the standard Honda GX390 1.416" diameter crank pin journal. Our billet big block rod is manufactured from 7075 T-6 aluminum. This billet connecting rod dimensions are as follows: Center to center length = 4.850" (.440" longer than stock) Wrist pin bore diameter = 20mm (Factory GX390 size) Fits crankshaft rod journal diameter = 1.416" (Factory GX390 size) *Rod bolts and rod bearings are included in this kit*