John Deere Rear Axle Internal Oil Rubber Seal - TCU34471

This technical specification describes the John Deere Rear Axle Internal Oil Rubber Seal - TCU34471, a shaft seal designed to prevent fluid leakage and entry of contaminants within John Deere rear axle assemblies. It provides replacement reliability for maintenance and service scenarios that involve sealing interfaces in the axle drivetrain.

Key Features

• Tailored for John Deere rear axle assemblies — designed to complement factory specifications and fitment for the TCU34471 seal.
• Internal oil seal — prevents the passage or return of lubricants at the shaft interface, maintaining lubrication where needed.
• Rubber elastomer construction — durable, oil-resistant material with suitable temperature tolerance for typical agricultural and industrial environments.
• Contaminant protection — forms a barrier against dust, dirt, water, and other foreign matter that can compromise shaft integrity.
• Installation-friendly profile — designed to facilitate replacement during routine maintenance or axle service with standard tooling.

Product Details

• Part number — TCU34471
• Material — rubber seal (elastomer) for shaft sealing
• Application — internal oil seal for John Deere rear axle shafts
• Function — blocks fluid passage and prevents contaminant ingress at the seal interface
• Design note — intended as a precise replacement to maintain axle lubrication integrity and environmental protection

Compatibility

• Designed for — John Deere rear axle systems
• Part compatibility — specifically aligned with the TCU34471 seal design
• Use cases — rear axle service, oil-leak prevention, contamination control, and preventive maintenance
• Installation considerations — requires appropriate seal installation practices and lubrication of the sealing lip during fitment