BSA A65 A50 Rocker Arm Spindle Assembly 68-0150 Inlet Left 650 500 1962-1972 VTG
This is a genuine BSA Rocker Arm and Spindle Assembly for vintage Unit Twin motorcycles. The assembly includes the rocker spindle shaft and two rocker arms, including the 68-0150 Left-Hand Inlet Rocker Arm. These parts are essential components of the cylinder head valve-train for classic British twins.
Technical Specifications
- Manufacturer: BSA (Birmingham Small Arms)
- Casting Number: 68-0150 (Left-Hand Inlet Rocker)
- Cross-Reference Part Number: 68-0147 (Official Parts Book Number)
- Spindle Part Number: 68-0192
- Fitment: All BSA 500cc (A50) and 650cc (A65) Unit Twins from 1962–1972.
- Compatible Models: Lightning, Thunderbolt, Royal Star, Spitfire, Hornet, Firebird Scrambler, and Wasp.
Condition Details
- Type: Used Vintage Part.
- Visual Inspection: Please review all high-resolution photos carefully. The assembly shows typical surface patina and signs of wear consistent with age.
- Mechanical State: Rocker arms pivot on the spindle; however, as with all vintage internal engine components, a thorough cleaning and professional inspection of the bearing surfaces and "pads" (wear points) are highly recommended before installation.
selling as pictured.
more than welcome to pick up at shop in butler pa & save shipping.
031626 jy