Jimmy Riddle Posted October 23, 2018 Share Posted October 23, 2018 (edited) Hello Yamaha owners. My 1994 Yamaha Sr125 workhorse finally gave up on me last week. There’s still combustion and the clutch is fine but the transmission/gear-set is buggered. I’m going to swap engines. Will a ‘96 engine, for example, fit my ‘94?? Is there a way using websites, registrations or serial numbers that I can use to cross reference engines with chassis’ to confirm compatibility? Edited October 23, 2018 by Jimmy Riddle Mistaken date Link to comment Share on other sites More sharing options...
Moderator Cynic Posted October 23, 2018 Moderator Share Posted October 23, 2018 I think the Sr engine was actually first used by the Romans and hasn't changed hardly at all. Electrical compatibility is probably the thing to check. Link to comment Share on other sites More sharing options...
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