Product Summary

262, 267, 305, 307, 350, 377, 383, 395, 400, 421, 434

    Key Specs

    MFG. Part #121
    BrandBills Hot Rod Co
    Material TypeMild Steel

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    Bills Hot Rod Co 121 Details

    Since 1990 Bill's Hot Rod Co. has had one goal in mind; to design alternator, air conditioner and power steering brackets that fit and are easy to use, as well as affordable and stylish. The 100 Series alternator brackets fit GM 10-SI or 12-Si alternators. Brackets position the units on top of the engine, keeping them close to the middle and as low as possible. Brackets come completely assembled with all stainless steel bolts and washers, illustrated instruction sheet, and belt size recommendations with adjusting tips.

    • Alternator Bracket
    • Fits late Small Block Chevy w/ short water pump application
    • Comes completely assembled
    • Fits GM 10-Si or 12-Si alternator
    • 1/4" mild steel plate is used for strength and durability
    • No drilling or tapping necessary
    • Choose between black, chrome, and raw finishes


    To protect and preserve the finish on these powdercoated or chrome plated brackets, be sure to apply a good quality wax such as carnauba, as needed.

    Bracket mounts using only the existing factory drilled holes found on the front face of the heads. Some minor grinding or filing on the manifold may be necessary.


    Bills Hot Rod Co 121 Specifications

    MFG. Part #121
    BrandBills Hot Rod Co
    Material TypeMild Steel
    Mounting SidePassenger Side
    Hardware IncludedYes
    Sold in QuantityEach
    Water Pump StyleShort