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Water Pump/Crankcase Oil Seal - 12X21X4 - Fits Honda NS50 NSR50 S65 CL70 CT70 SL70 XL70 CR80 CR85R

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$9.95

$ 4 .99 $4.99

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  • Water pump / clutch / alternator oil seal for many of the small Honda's. Check the list below to see where it was used on your model. This is a high quality new seal produced in Taiwan.
  • Clean everything thoroughly and install the new seal with a deep socket with the same outer diameter as the seal or a seal driver. Make sure to push it in evenly. An oil tight engine puts the mind at ease and it keeps the engine lubricated!
  • Dimensions: 12 X 21 X 4
  • Replaces Honda part numbers: 91201-035-010, 91201-035-013, 91201-035-015
  • Material: NBR (Nitrile)
  • Check fitment in description.


Water pump / clutch / alternator oil seal for many of the small Honda's. Check the list below to see where it was used on your model.

This is a high quality new seal produced in Taiwan. When it comes to rubber parts and seals it's generally better to install a brand new part instead of using a NOS part which has hardened due to age.

Clean everything thoroughly and install the new seal with a deep socket with the same outer diameter as the seal or a seal driver. Make sure to push it in evenly. An oil tight engine puts the mind at ease and it keeps the engine lubricated!

Replaces Honda part numbers: 91201-035-010, 91201-035-013, 91201-035-015
Dimensions: 12 X 21 X 4
Material: NBR (Nitrile)

Fits Honda:

NS50F - 1990 - WATER PUMP
NSR50R - 2004 - WATER PUMP
S65 Sport - 1965-1969 - RIGHT CRANKCASE COVER + OILPIPE
CL70 Scrambler - 1969-1973 - RIGHT CRANKCASE COVER
CT70H Trail 70H - 1970-1973 - RIGHT CRANKCASE COVER
SL70K Motosport - 1971-1973 - RIGHT CRANKCASE COVER
XL70K - 1974-1976 - RIGHT CRANKCASE COVER
CR80R - 1983-2002 - WATER PUMP
CR80RB - 1996-2002- WATER PUMP
CR85R Expert - 2003-2007- WATER PUMP
CR85R - 2004-2007- WATER PUMP
ATC90K0-K3 + 1976-1978 - LEFT CRANKCASE COVER + ALTERNATOR + STARTER
ATC110 - 1979-1985 - LEFT CRANKCASE COVER + ALTERNATOR + STARTER
ATC125M - 1984-1985 - LEFT CRANKCASE COVER + ALTERNATOR + STARTER