The aftermarket part 904/05100 is a transmission output shaft seal, used in JCB driveline and gearbox assemblies. It ensures proper sealing of the output shaft, prevents transmission oil leakage, and protects the gearbox from contamination such as dirt and moisture.
Applications:
– JCB FASTRAC
– JCB backhoe loaders: 2CX, 3CX, 4CX
– JCB forklifts
– JCB wheel loaders
– JCB telehandlers
Installed in the gearbox or transmission housing at the output shaft location.
Function and Benefits:
– Prevents transmission oil leaks.
– Protects gearbox components from contamination.
– Ensures reliable drivetrain operation.
– Extends the service life of shafts, bearings, and gears.
Specifications / Dimensions:
– Type: Shaft seal / oil seal
– Inner diameter: 55 mm
– Outer diameter: 90 mm
– Width: 16 mm
Data sheet
Specific References



The aftermarket part 904/05100 is a transmission output shaft seal, used in JCB driveline and gearbox assemblies. It ensures proper sealing of the output shaft, prevents transmission oil leakage, and protects the gearbox from contamination such as dirt and moisture.

















