TC102, TCP102, TCR102, TCX102, TC122, TCR122, TCP122, TCX122. Photo 2 shows where the pinion is fitted. Fits on differential for tightening the chain. Fits models from 1996 onwards. Fitted to the following, but will fit models we have missed.
Felling Dog Bumper Spike Kit For 120 Mark II Chainsaw, Includes Chain Catcher, Tensioner Adjuster & Bar Mounting Nut, Logging Safety Parts
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