Gearbox drain plug fibre washer.
Size: 3/4″ x 7/16″
For:
Triumph Unit 3TA, 5TA, T100, T120, TR6, T140, TR7, T150, T20
BSA A10, C15, B40, A50, A65 (to 1965)
Also used to seal the tacho cable adaptor on Triumph T120 and TR6 models from 1963-65.
Made in England.
OEM: 57-1257, 40-3089, T1257
Our part no: 571257
CLASSIC BIKE SPARES specialises in spare parts for classic Triumph, Norton and BSA motorcycles. We carry over 5,000 parts, and we are getting more all the time. Enter the part number or part name in the Search box to find your part. If it's not on the shelf, we can try to get it for you! Some of the brands we stock are Amal carburettors, Lucas electrical, Tri-Spark and Boyer ignition kits, Devon rims and spokes, Hepolite pistons and Harris Triumph parts.
OPENING HOURS
Mon to Fri: 10am to 4pm
Parts Pick up by appointment
Any time by email!
