Genuine Vintage Commercial Components

Original New Old Stock (NOS) — Made in Great Britain

Item Description

An incredibly rare top-tier find for vintage commercial vehicle restorers, heavy transport mechanics, and classic fleet preservationists. This listing is for a Genuine Borg & Beck 12.75-Inch (325mm) Heavy-Duty Clutch Friction Plate Disc Assembly.

Sourced directly from highly preserved obsolete commercial vehicle dealership clearance inventory, this unit carries official factory stampings 18371 alongside Don Lining 1688 material references. This heavy-duty components group relies on a solid sprung-center core design featuring an integrated 2-inch input hub with 10 coarse splines and an extended 1.75-inch deep snout engagement shaft to handle the heavy torque loads of classic British commercial drivetrains.

Condition Report

Brand New Old Stock (NOS): This classic component is completely unused, never installed, and has never seen vehicle operation. The heavy-duty Don friction segments are intact, tightly bound by original factory rivets, and completely free of glaze, cracks, or oil contamination. As expected of vintage industrial warehouse components stored long-term without modern retail wrap, minor superficial surface oxidation and storage patina are present on the bare steel center hub plate. This is purely aesthetic and will not impact structural integrity or mechanical operation.

Technical Measurement Matrix

Please carefully cross-reference these physical specifications against your transmission input shaft and flywheel manuals to confirm precise placement:

Outer Disc Diameter: 12¾ Inches / 325mm
Center Hub Inner Diameter: 2 Inches / 50.8mm
Spline Count Profile: 10 Coarse Splines
Hub Snout Depth: 1¾ Inches / 44.5mm Extended Snout Layout
Primary Factory Stamping Codes: 18371 / Don Lining 1688

Target Vehicle Applications

This 12.75" 10-spline configuration is standard factory equipment for classic British commercial applications, including:

Bedford TK Series Heavy Commercial Trucks
Bedford KM Series Commercial Trucks
Select classic British agriculture, tractor, and heavy industrial machinery utilizing identical Borg & Beck multi-spring dimensions.

Robustly padded and packed securely for damage-free domestic or international courier shipment.

Condition & Shipping Information

Please review this listing carefully before purchasing. This item is sold with signs of previous use and potential damage as detailed above:

Surface Condition: Items may exhibit blemishes consistent with age and normal wear, including scratches, scuffs, "road rash," corrosion, surface rust, pitting, oxidation, or residue build-up.
Structural Integrity: There may be structural flaws such as cracks, dents, punctures, or missing pieces.
Visual Inspection: It is essential to view all gallery pictures for a complete understanding of the item's condition. You can hover your cursor over the photos to enlarge them for better detail.

Global Shipping
We ship this part worldwide. If a shipping price for your specific country is not listed, please email us for a custom quote.