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Author Topic: Rebuilding MTC 900 Honda/4  (Read 1580 times)

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Offline topgun

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Rebuilding MTC 900 Honda/4
« on: April 29, 2011, 02:32:16 PM »
Hi Guys, I need a set of rings to suit MTC 67mm pistons Top ring groove is 1.7mm Middle groove is 1.7mm Oil ring groove is 2.5mm. MTC can.t help. Tried Total Seal about Henry Abe pistons have yet to hear back. Hoping someone can help me  out.Any help will be appreciated.Located in Brisbane Australia Regards Tony
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Offline Jerry Rxman Griffin aka MuthaF'er

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Re: Rebuilding MTC 900 Honda/4
« Reply #1 on: April 29, 2011, 03:43:58 PM »
My 900 Abe piston is 1.5, 1.5, 2.8 if my measurements are correct. Are you comfortable with your measurements? The Total Seal part numbers are top - 203778 middle - 201336 & 3 piece oil - 001549. I sent Ed @ Total Seal a piston and he was able to find stock rings but they had to be made. I used my stock Abe top & middle and ordered 3 piece oil rings instead of the 1 piece Abe. If they can't find a fit then they can cut the pistons to make a fit. If you end up sending for a fit then send all 4 in case they need to be cut since you're not too close.
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Offline topgun

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Re: Rebuilding MTC 900 Honda/4
« Reply #2 on: April 30, 2011, 01:39:39 PM »
Hi Jerry,Starting to think your right about the 1.5 size. Trying to find info on cb 360 rings, have been told they are 67mm and 1.5 1.5and oil 2.5 and fairly cheap .The part no for total seal 3 piece oil ring is 001549 is that correct. I could probably get my pistons machined locally Thank you for your help
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