GM 4.3L V6 Vortec Balance Shaft OEM Marine Industrial 10224541 12550286

New old stock / unused GM 4.3L V6 balance shaft from industrial inventory. Part is in excellent unused condition and retains the original machined finish. It was stored with protective mesh sleeving to prevent surface damage.

The shaft has a 480546W identification marking and is the heavy-style 4.3L V6 balance shaft.

Known GM balance-shaft applications include 4.3L / 262 CID V6 engines used in marine and industrial applications, as well as certain Chevrolet/GMC 4.3L applications. Heavy balance-shaft castings associated with this design include 10224541 and 12550286.

Marine applications include various MerCruiser, Volvo Penta and OMC 4.3L V6 engines. Exact application depends on engine generation/configuration, so please verify the shaft, casting number and dimensions against your application before purchasing.

Part/Identification Information:

• Manufacturer: General Motors / GM
• Component: Engine Balance Shaft / Counter Balance Shaft
• Engine: 4.3L / 262 CID V6
• Engine Family: GM Vortec
• Application: Marine / Industrial / select automotive
• Known balance-shaft castings: 10224541 / 12550286
• Shaft marking: 480546W
• Condition: New Old Stock (NOS), unused
• Original packaging: Not included
• Protective mesh sleeve: Included

Important: This listing is for the balance shaft only. Balance-shaft driven gear, drive gear, retainer and bearings are not included unless shown in the photographs.

Please examine all photographs carefully. The photographs are of the actual item being sold.