AH149842 Seal Kit, Bore 80 mm Fits John Deere 450H
AH149842 Seal Kit, Bore 80 mm Fits John Deere 450H
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One New Aftermarket Replacement Hydraulic Cylinder Seal Kit Fits John Deere Crawler Dozers and Backhoe Loaders
This 80 mm bore hydraulic cylinder seal kit (piston/bore seal kit) Fits John Deere OEM part AH149842. It services the dozer angle cylinder, dozer lift cylinder, and backhoe boom and swing cylinders across multiple Fits John Deere (Fits JD) G-series crawlers and backhoe loader models. The kit features a 4-piece capped T-style piston seal. Serial number restrictions apply -- verify your cylinder number and serial number before ordering. Compatible with OEM cylinder numbers AH137776, AH138930, AH143026, AH149950, AH150066, AH150067, AH154778, AH220099, RE20825, and RE28350.
Specifications
- Bore: 80 mm
- Piston Seal Type: 4-piece capped T-seal
- Rod Wiper Seal: None included (bore/piston seal kit only)
- Weight: approx. 0.19 lb
Compatible Models
Fits John Deere Crawler Dozer/Loader (G-Series) -- Serial Number Restrictions Apply:
450G (Dozer Angle WT - S/N prior to 846912; Dozer Angle WT LGP - S/N 790251 to 822042; Dozer Lift - S/N prior to 846999)
550G (Dozer Angle WT - S/N prior to 846912; Dozer Lift - S/N prior to 846842 and prior to 846999)
650G (Dozer Angle - S/N prior to 846912; Dozer Lift)
400G
Fits John Deere Backhoe Loader -- Serial Number Restrictions Apply:
310C (Boom Cylinder AH138930 - After S/N 774762; Cylinder AH154778; Cylinder RE20825 - Before S/N restriction)
310D, 310E, 310G (Swing Cylinder AH220099 - Before S/N restriction)
310SE, 310SG, 315SE, 315SG, 410E
Fits John Deere Feller Buncher / Harvester:
643D, 643G, 643H, 740, 843G, 843H
Fits John Deere Planter / Other:
240, 245, 265, 280, 1750, 1755
Fits John Deere Backhoe Attachment:
9300G
Replaces Part Number(s):
AH149842
Supersede / Alternate OEM Reference
Fits John Deere lists AH212091 as an alternate buying option for this kit -- verify with your dealer if your application may require the updated kit.
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
S670, 310SG, 310SE, 310G, S780, S690, 650G, 240, S685, 315SG, 1755, S770, 1750, S760, S680, 843G, 315SE, 310D, 280, 245, 265, 410E, 310C, 840, 310E, 643G, 740, 550G, 450G, 843H, 643D, S790, 643H, S660, S785Additional Information:
Bore: 80 mmReference Numbers:
AH149842Product Category:
ConstructionView More: Construction Replacement Parts
Product Sub Group:
CylindersView More: Cylinders Replacement Parts



