James Genuine Gaskets JGI-17034-78-S Top End Gasket Kit for Big Twin 66-84 w/3-5/8" Bore Shovelhead Engine Alignment washers are used to

Alignment washers are used to align the rear camshaft sprocket with the crank sprocket to achieve correct chain alignment

• Hydration pocket with bladder included

• Replaces OEM # 60539-89

Pocket For Back Protector (D3O® Viper Back Protector Sold Separately)

56115-79B & 56170-83T

James Genuine Gaskets JGI-17034-78-S Top End Gasket Kit for Big Twin 66-84 w/3-5/8" Bore Shovelhead Engine Alignment washers are used toDescription for Genuine James Top End Gasket Set Top end, big bore gasket kit Includes Teflon head gaskets and steel base gaskets Product Specs for Genuine James Top End Gasket Set Manufacturer Part Number: JGI 17034 78 S OEM Reference: 17034 78 Sold in Units: Set Standard or Big Bore: Big Bore Warehouse Part Number: JGI 17034 78 S