Showing 1–9 of 16 results

  • Duesenberg SJ Supercharger Cutout Support Eye Bolt

    $56.00

    Duesenberg Model SJ supercharger cutout support eye bolt. Material: Carbon steel Finish: Natural Thread: 3/8-24 x .750 OAL: 1.781 Length under head: .937 Head width: .750 Head thickness: .375 Head ID: .377 Head radius: .300

  • 3/8-24 Front Leaf Spring Center Bolt

    $22.00

    Front leaf spring center bolt made with an extra tall head to allow the bolt to fit through caster shims placed between the axle & spring. 3/8-24 thread, 4 9/16 OAL, 5/8 tall head, 1/2 wide head.

  • Duesenberg A Brake Toggle Support Bolt

    $21.00

    Duesenberg Model A brake toggle support bolt. Material: 4140 Steel, heat treat grade 5 Finish: Natural Thread: 3/8-24 x .905, 5/16-24 x .450 OAL: 2.290 Hex: 9/16 Length under head: 2.010

  • Cord L-29 Ring Gear Bolt

    $16.50

    Special stepped bolt used in Cord L-29 ring gear assembly. Available as an oversized unground bolt and can be ground to size by purchaser. Photo shows unground and ground example of this part.   12 Used per car. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-24 OAL: 1.575 Hex: 9/16 Length under…

  • 3/8-24 x 1 1/8 Square Head Bolt

    $16.00

    Special square head bolt with hole for safety wire. Material: 4140 Steel, heat treat grade 8 Finish: Natural Thread: 3/8-24 Thread length: .825 OAL: 1.625 Length under head: 1.250 Square head: .375

  • American Underslung Wheel Bolt

    $14.00

    American Underslung wheel bolt.  Used to hold the wheel hub in the wood wheel.  Duplicate of an original part from a 1910 Traveller. Material: Steel Finish: Black oxide Thread: 3/8-24 Thread length:.750 Head OD: .750 Head thickness: .270 Length under head: 2.45 OAL: 3.470

  • 3/8-24 Bolt

    $14.00

    American Underslung water manifold bolt. Duplicate of an original part from a 1910 Traveller. Material: Steel Finish: Black oxide Thread: 3/8-24 Thread length: 1.05 OAL: 2.287 Hex: 9/16 Hex height: .275 Length under head: .975

  • Duesenberg J Torque Tube to Axle Bolt

    $13.50

    Heat treated steel 3/8-24 hex bolt.  Cadmium plated for corrosion resistance. Has a .108 hole drilled for safety wire.  Used to secure torque tube to axle on Duesenberg Model J. Material: 4140, heat treat grade 8 Finish: Cadmium Thread: 3/8-24 Thread length: 1.187 Hex: .562 OAL: 2.046 Length under head: 1.750 Wire hole: .108

  • Lockheed Brake Master Cylinder 3/8-24 Lever Bolt

    $12.50

    Wagner Lockheed box type brake master cylinder lever bolt. Material: Cadmium plated heat treated steel Thread: 3/8-24 Thread length: 1.187 OD: .370 OAL: 1.937 Head: 9/16 Hex