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View Full Version : 1984 ATC200M Proper Wrist Pin Help? S522 Weisco Too Long!?



Andrew520
11-14-2017, 05:50 PM
So everything I have found on the internet led me to an S522 wrist pin from Weisco as the proper part for my 1984 ATC200M. Upon arrival, the new pin is much longer and although the O.D. is correct, the new pin is much thinner (I.D. is larger). See the picture I have attached. As you can see by my old pins condition, I would hate to re-use this. Any help is greatly appreciated!

truckerlump
11-14-2017, 06:00 PM
So everything I have found on the internet led me to an S522 wrist pin from Weisco as the proper part for my 1984 ATC200M. Upon arrival, the new pin is much longer and although the O.D. is correct, the new pin is much thinner (I.D. is larger). See the picture I have attached. As you can see by my old pins condition, I would hate to re-use this. Any help is greatly appreciated!Try the 200s

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shortline10
11-14-2017, 06:02 PM
Wiseco pistons use a long wrist pin .
The shorter factory pin is still available new from Honda for 13.00

truckerlump
11-14-2017, 06:03 PM
Wiseco pistons use a long wrist pin .
The shorter factory pin is still available new from Honda for 13.00Oh right on I too have a 200m

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