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1966-1982 Corvette Water Pump Alternator Brace Stud

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Item ID: 645-226
GM Part #: 3877646
461318
Availability: Out of Stock
Fits Years:
  • 1966-1967
  • 1968-1982
$8.99
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  • Description

1966-1982 Water Pump Alternator Brace Stud - OEM Number(s) (3877646,461318)

This direct replacement stud features 3/8-16 threads on both sides and will make sure your Corvette's water pump is properly secured. This stud is compatible with 327/350 small block equipped Corvettes and secures the A.I.R. pump adjusting bracket and the alternator bracket to your water pump.

Made in the USA!

  • Fits 1966-1967 C2 Corvettes
  • Fits 1968-1982 C3 Corvettes
  • Fits Small Blocks Only
  • 3/8-16 Thread on Both Sides
  • Upper LH Stud
  • Secures A.I.R. Pump Adjusting Bracket & Alternator Bracket to Water Pump
  • Direct Replacement

NOTE: At Mid America Motorworks, we call these parts FTF, or Final Touch Fasteners. After you’ve spent countless hours of work, worry, and detail, we don’t want you to lose that final assembly appearance by using incorrect, rusted, or mismatched fasteners. From correct finish to headmarks and fastener design, we endeavor to offer the correct factory style fasteners that add the final touch to your Corvette restoration project.

Also known under these part numbers: (For reference only)

  • 242096
  • 3877646
  • 461318
  • BL-530
Prop 65