Time Away

We will be closing for Two week in Mid May Our last trading day will be Friday 8th May 2026.
Any orders placed after this date will be processed when we reopen on
Monday, 25
th May.


Primary Chain Adjuster Anchor Block - 02-2504

Here you have one, Stainless steel primary chaincase adjuster anchor block sometimes referred to as a tensioner anchor or crosshead adjuster. Made from solid stainless steel as a direct replacement for the original part.

Material: Stainless steel Parts number: 02-2504

Dimensions (Approximate, for Identification Purposes):

AF: 5/8" (15.8mm)

Overall Height: 1 7/16" (36.5mm)


These will fit the following Norton models:

P11 Ranger (1967-1969), P11A (1968-1969) AJS Model 33 G15 (1964-1969) Matchless G15CS, N15CS (1964-1969)

May fit other models but please check your part numbers and dimensions first.


Manufacturing: Proudly made in England by CPC Engineering using precision CNC machining and high-quality stainless steel.

02-2504 - Primary Chain Adjuster Anchor Block

  • £15.00

  • Ex Tax: £12.50

Tags: stainless, steel, primary, chain, adjuster, bolt, cross, head, gearbox, adjuster, chain, tensioner, bolt, adjuster, screw, stud, peg, tensioner, rod, pin, fastener, Norton, P11, AJS, G15, Matchless, N15, Atlas, Ranger, hybrid, scrambler, offroad, classic, British, bike, motorcycle, vintage, restoration, parts, 02-2504, 02.2504, 022504, 02-3259, 023259, 5/16, 26tpi, cei, thread, bsc