Harley OEM Dowel Bushing 16583-00B Softail B Motors

This is a genuine Harley-Davidson OEM 16583-00B dowel bushing engineered to provide precise alignment between mating surfaces in Softail B engine cases.

This dowel bushing positions critical components during assembly and helps maintain factory tolerances in the engine case. It’s used during teardown and reassembly whenever correct case alignment matters.

This OEM bushing is essential in engine service work, rebuilds, and restoration projects on Harley-Davidson Softail B powerplants where factory accuracy prevents premature wear and vibration. Boomers Bike Shop stocks genuine parts we trust for correct fit and long-term reliability.