Engine Rebuild Kit - Less Bearings - .010" Oversize Pistons 4TNE84 fits Komatsu PC40R-8 PC45R-8 SK815 SK820 SK820-5 fits Yanmar 4TNE84 fits Kobelco

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Condition: New

  • Compatible with Kobelco Construction & Industrial(s) SK40SR-2
  • Compatible with Komatsu Skid Steer Loader(s) SK510, SK815, SK820, SK820-5
  • Compatible with Komatsu Construction & Industrial(s) PC40-7, PC40MRX-1-E, PC40R-8, PC45R-8, PC45-1
  • Compatible with Yanmar Engine(s) 4TNE84
  • Komatsu Engine Models: 4D84E, 4D84E-3B, 4D84E-3C, 4D84E-3D, 4D84E-3E, 4D84E-3FB, S4D84E, S4D84E-1FD
  • Bore: 3.3" (84mm)
  • Stroke: 3.54" (90mm)
  • Kit includes: .010" Oversize Pistons, Piston Ring Set, Connecting Rod Bushings, and Gasket set with Crank Seals
  • Kit does not include connecting rod or main bearings
  • For standard connecting rod bearing use 162074
  • For .010" connecting rod bearing use 162075
  • For standard main bearing use 162072
  • For .010" main bearing use 162073
  • All new, rebuilt and used tractor parts have a 1-year warranty

  • To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements
  • WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
SKU 131133
Contact a Parts Specialist today at 1-800-333-0650 for more information
About H&R Construction Equipment Parts

H&R Construction Equipment Parts is a leading supplier of new, rebuilt, and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.

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questions? Call us at 1-800-333-0650