Komatsu 878000486 Replacement Hydraulic Cylinder Seal Kit

*Please Verify Kit Before Ordering*

*Please Verify All Measurements And Model Numbers (The WHOLE Model Number). It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.*

Use With OEM Cylinder Numbers: 395012014, 2938-62-1290

Press In Wiper
Rod Seal: U-Seal & Buffer
Piston Seal: 4 PC Capped T-Seal

Rod: 50.00 MM
Bore: 85.00 MM

Fits Komatsu® Loader/Backhoe Applications:

WB140-2 Loader/Backhoe (L/S Boom - S/N: 140F10001-Up)

WB140-2N Loader/Backhoe (L/S Boom - S/N: A20001-Up)

WB140PS-2 Loader/Backhoe (L/S Boom - S/N: 140F50001-Up)

WB140PS-2N Loader/Backhoe (L/S Boom - S/N: A40001-Up)

WB150-2 Loader/Backhoe (L/S Boom - S/N: 150F10001-Up)

WB150-2N Loader/Backhoe (L/S Boom - S/N: A60001-Up)

WB150AWS-2 Loader/Backhoe (L/S Boom - S/N: 150F80001-Up)

WB150AWS-2N Loader/Backhoe (L/S Boom - S/N: A90001-Up)

WB150PS-2 Loader/Backhoe (L/S Boom - S/N: 150F50001-Up)

WB150PS-2N Loader/Backhoe (L/S Boom - S/N: A70001-Up)

This Item Is A Brand New Aftermarket Hydraulic Cylinder Seal Kit. Matches OEM Kit, All Parts And Seals Are Included.