(!)[Please update your OS version] Windows 7 users will be excluded from the recommended environment from 15 December 2019 onwards due to the end of support for Windows 7.

  • Please expect a delay in the delivery under the implementation of the Conditional Movement Control Order (CMCO). Kindly contact us at inquiry@misumi.com.my or +60 3 7960 8499 or +60 18 253 7320 or +60 18 285 5463 for any enquiries.  Our working time is 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 1 pm (Sat). 
  • Same day ship service is available from Mon to Thu(Except Public holidays). Please kindly be informed cut off time for same day shipment has been changed to 3pm.

Oil Stopper - KRM-B Type

Oil Stopper - KRM-B Type

Screw machining is no longer needed.

· There is always an oil port and combined air hole for a machine crank chamber or gear pan.
· This product is a required oil cap for an the oil filling hole.
· Formerly, when a cap with screws was used, and the screw machining was not needed.
· This product is developed to omit the machining.
*Air hole type is standard, but it is also available without air hole.


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipRoHSCap Outer Diameter A Housing Hole Diameter
14 Day(s) or more 102010
13 Day(s) or more -2215
3 Day(s) or more 102517
11 Day(s) or more -3020.5
15 Day(s) or more -3325
11 Day(s) or more -4030


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