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Makotosun
Does this bearing look correct for the DT360?
- pabdt
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Does this bearing look correct for the DT360? was created by pabdt
Ebay Link.
All I'm using from this kit is the bearing. Enduronut has sent me a piston/pin/clips so I know those are correct. Thanks E.
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1969 Yamaha CT1 175
1974 Yamaha DT125A
1974 Yamaha DT360A with SP96 Exhaust
Next…196x-197x Yamaha something.
30 Jun 2026 12:46
#1
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- SKYDANCER46
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Replied by SKYDANCER46 on topic Does this bearing look correct for the DT360?
His listing says it does. Best thing to do is send the seller a message with the same question. He will know.
1968 DT1 250, 1969 AT1 125, 1969 CT1 175, 1970 RT1 360
30 Jun 2026 13:07
#2
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- RT325
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Replied by RT325 on topic Does this bearing look correct for the DT360?
Does it sit good between the gudgeon posses in your piston. Are you just looking--not bought yet. Might be just me but id expect a bit more overhang at the ends for a 360 piston unless the piston is cast to allow for one bearing fits all--250 & 360, but don't think that's the case.
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- MarkT
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Replied by MarkT on topic Does this bearing look correct for the DT360?
I have an old "paper" parts list that shows the 1974 DT360 upper rod bearing as 93310-21854 which supersedes to 93310-218A6-00 and is still available. (Keeping in mind sometime Yamaha had mistakes, Enduronut would know)
www.partzilla.com/product/yamaha/93310-2...n_sku=93310-21854-00
Same as the upper bearing for the earlier models listed in Buzzard's ebay ad. I'd buy an OEM bearing rather than his kit.
www.partzilla.com/product/yamaha/93310-2...n_sku=93310-21854-00
Same as the upper bearing for the earlier models listed in Buzzard's ebay ad. I'd buy an OEM bearing rather than his kit.
1963 YG1-T, 1965 MG1-T, Allstate 250, 1970 CT1b, 1971 R5, 1973 AT3MX, 1974 TS400L, 1975 RD350, 1976 DT175C, 1976 Husqvarna 250CR, 1981 DT175G, 1988 DT50, 1990 "Super" DT50, 1991 RT180, 2017 XT250
30 Jun 2026 16:31
#4
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- RT325
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Replied by RT325 on topic Does this bearing look correct for the DT360?
I put the number on ebay & pic shows wider past the rollers ends--if the rollers are the same length for 250-360.
I have no luck linking ebay direct to show the pic.
Yamaha 93310-21854. OEM Cylinder Bearing. Fits Yamaha Applications.
eBay item number:336503984257
I have no luck linking ebay direct to show the pic.
Yamaha 93310-21854. OEM Cylinder Bearing. Fits Yamaha Applications.
eBay item number:336503984257
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- RT325
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Replied by RT325 on topic Does this bearing look correct for the DT360?
I put the number on ebay & pic shows wider past the rollers ends--if the rollers are the same length for 250-360.
I have no luck linking ebay direct to show the pic.
Yamaha 93310-21854. OEM Cylinder Bearing. Fits Yamaha Applications.
I have no luck linking ebay direct to show the pic.
Yamaha 93310-21854. OEM Cylinder Bearing. Fits Yamaha Applications.
30 Jun 2026 18:29
#6
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- RT325
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Replied by RT325 on topic Does this bearing look correct for the DT360?
Ok, i'll stop mucking you around.
I just measured a DT1 & RT1 piston & is 23.3mm between there.
So did same with an RT2 piston & same result 23.3--maybe 23.2 but anyway.
So i guess i'm wrong--again.
I just measured a DT1 & RT1 piston & is 23.3mm between there.
So did same with an RT2 piston & same result 23.3--maybe 23.2 but anyway.
So i guess i'm wrong--again.
30 Jun 2026 18:32
#7
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- pabdt
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Replied by pabdt on topic Does this bearing look correct for the DT360?
Thanks for the part references above. I'm going to pick one of those up.
btw, I measured and got a similar number. my stock DT360 piston was about the same.
skydancer, that is a classic capt obvious response. completely uninformed and wrong of course.
btw, I measured and got a similar number. my stock DT360 piston was about the same.
skydancer, that is a classic capt obvious response. completely uninformed and wrong of course.
════════════════════════════
1969 Yamaha CT1 175
1974 Yamaha DT125A
1974 Yamaha DT360A with SP96 Exhaust
Next…196x-197x Yamaha something.
30 Jun 2026 21:55
#8
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