Hydraulic Cylinder Seal Kit Fits John Deere RE20433
Hydraulic Cylinder Seal Kit Fits John Deere RE20433
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One New Aftermarket Replacement Hydraulic Cylinder Seal Kit for John Deere Crawler Dozers, Skidders, Loaders, Feller Bunchers, and Motor Graders
This aftermarket replacement hydraulic cylinder seal kit replaces John Deere OEM part number RE20433. It services dozer angle, dozer lift, and steering cylinders across a wide range of John Deere construction and forestry equipment. The kit includes a rod seal (U-Seal and Buffer); piston seal is none. Compatible with OEM cylinder numbers AH137775, AH143026, AH150066, AH150067, RE27701, and RE28350.
Important: This kit fits specific serial number ranges. Verify your machine serial number before ordering. Selected fitment details by application are listed below.
Specifications
- Rod Diameter: 40 mm
- Rod Seal Type: U-Seal and Buffer
- Piston Seal: None
Compatible Models and Serial Number Restrictions
John Deere Crawler Dozers:
- 450G - Dozer Angle Cylinder (S/N prior to 822210); Dozer Lift Cylinder (S/N prior to 846999); Dozer Lift Cylinder WT/LGP (S/N 790251-822042)
- 550G - Dozer Lift Cylinder (S/N prior to 790250)
- 650G - Dozer Lift Cylinder (S/N prior to 790250 and between 790251-822042)
John Deere Wheel Loaders:
- 544E (Steering Cylinder), 544E LL, 544E TC, 544G (Steering Cylinder, S/N prior to 557590), 624E, 624G
John Deere Skidders:
- 540A, 540E, 540G-II, 548E, 548G-II, 640, 640E, 640G, 643D, 643G (Steering, S/N prior to 826747, excludes S/N 826735, 826736, 826738-826740), 648E, 648G, 740, 740A, 740G, 748E, 748G-III
John Deere Feller Bunchers:
- 643D, 843G (Steering, S/N prior to 826747, excludes S/N 826735, 826736, 826738-826740)
John Deere Motor Graders:
- 570B (Rear Frame Steering Cylinder S/N 540255-Up; Wheel Lean Cylinder S/N 540777-Up; Circle Side-Shift Cylinder S/N 540926-Up), 770B, 770BH, 772B, 772BH
John Deere Crawler Loaders:
- 210C, 240, 245, 265, 455G, 555G
John Deere Backhoes:
- 570, 570B
Replaces Part Number(s):
RE20433
Use With OEM Cylinder Numbers
AH137775, AH143026, AH150066, AH150067, RE27701, RE28350
New aftermarket replacement part - not remanufactured, not used.
