82 3771 02 Triumph Unit and Pre Unit Rear Engine Plate Shouldered Nut
82 3771 03 Triumph Unit and Pre Unit Rear Engine Plate Shouldered Nut
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Triumph Unit and Pre-Unit Rear Engine Plate Shouldered Nut(s) PN# 82-3771

Price range: $13.96 through $38.36

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SKU: VAR-82-3771 Categories: , , , , , , Tags: , Brand: OE Number: 82-3771, F3771

Top quality, made in England, shouldered nut, 7/16″ x 26TPI (CEI) as used on Triumph unit construction engine plates up to 1966 and Triumph pre-unit gearbox mounts. Drive side serrated and flanged nut – locates on the gearbox top clamp stud to position the adjuster eyebolt. Correct fitment on 5T, TR5, T100, 6T, T110, TR6 and T120 models from 1955 onwards.

  • Overall length: 5/8″ (15.3mm)
  • OD Hex section: 11/16″ (18mm)
  • OD round section: 1″ (25.6mm)
  • Thread: 7/16″ CEI – 26 TPI

The product images shown are for illustrative purposes only and may not be an exact representation of the product received. Manufacturers occasionally make minor cosmetic changes to items, such as color, finish, label, or design. These changes do not impact the item’s function or compatibility. Please contact us if you have specific concerns regarding appearance.

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