ZF 0750.101.984 WHEEL | OEM Genuine Part

Overview

The ZF 0750.101.984 WHEEL is a critical OEM genuine component designed for the final drive assembly within heavy-duty construction machinery transmissions. This part, identified by SKU 0750.101.984, functions as the primary rotational interface between the planetary gear set and the axle shaft, ensuring precise torque transfer under extreme loads. It is housed within the transmission’s output section, directly interfacing with the 4699101080: HOUSING to maintain concentric alignment. The wheel’s hardened steel construction resists deformation from high-stress cycles, making it essential for maintaining gear mesh accuracy in ZF drivelines.

Symptoms of Failure

• Intermittent gear slipping under load: A worn 0750.101.984 wheel causes erratic engagement in the planetary set, leading to power loss during uphill operation or heavy digging.
• Metallic grinding noise from transmission housing: When the wheel’s spline teeth wear, you will hear a distinct chatter during deceleration, often misdiagnosed as bearing failure.
• Oil contamination with metallic particles: Flaking from the wheel surface mixes with transmission fluid, visible as silver glitter in the oil sample, accelerating wear on the 0634306309: O-RING and adjacent seals.
• Axial play in the output shaft: Excessive clearance between the wheel and its mating hub causes vibration that fatigues the 0630513065: SNAP RING, risking complete driveline separation.

Technical Specifications

Compatibility

This wheel is engineered for ZF WG series transmissions commonly deployed in wheel loaders, telehandlers, and graders. It is a direct fit for the WG180, WG200, and WG211 models, where it mounts inside the 0501329881: HOUSING COVER assembly. The part also integrates with the GK10 gearbox variant (part 4699001080: GK10), which uses the same spline geometry. Always verify the spline count (typically 24 teeth) against your existing wheel before ordering.

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