ZF 0730.111.752 WASHER for WG200 | OEM Genuine Part

Overview

The ZF 0730.111.752 WASHER is a precision-engineered OEM genuine component designed specifically for the WG 200 Series transmission. This hardened steel washer functions as a critical load-spreading element within the planetary gearset assembly, positioned between the sun gear and the adjacent bearing race. By maintaining precise axial clearance, it ensures optimal gear mesh alignment and prevents metal-on-metal contact under high torque conditions. The SKU 0730.111.752 is manufactured to ZF’s exacting tolerances, guaranteeing a direct fit without modification. When installed alongside the 4460115043 HOUSING and the 4469315012 AXLE DRIVE HOUSING, this washer forms a sealed, durable interface that withstands the demanding loads of off-highway and industrial drivetrains.

Symptoms of Failure

• Transmission oil leaks at the axle housing interface: A worn or deformed 0730.111.752 washer can compromise the seal between the AXLE DRIVE HOUSING and the gear carrier, allowing ATF to seep past the joint. This often manifests as a slow drip near the output flange.
• Gear slipping under load: When the washer loses its original thickness, axial play increases, causing the planetary gears to lose proper engagement. Operators may notice hesitation or momentary power loss during acceleration.
• Metallic grinding noise from the transmission: A collapsed or cracked washer allows the 0750117406 TAPER ROLLER BEARING to contact the housing directly, producing a distinct grinding sound that intensifies with speed.
• Elevated operating temperature: Excessive friction from improper clearance generates heat, often triggering thermal warnings on the vehicle’s dashboard or transmission control unit.

Technical Specifications

Compatibility

This OEM washer is engineered for the ZF WG 200 Series, including the WG180, WG200, and WG210 models. It is also compatible with select ZF 6HP and 8HP automatic transmissions that share the same planetary carrier architecture. Always verify fitment by cross-referencing your transmission’s serial number with the SKU 0730.111.752. For optimal performance, pair this washer with the 0750117802 TAPERED ROLLER BEARING and the HOUSING to restore factory-spec clearance.

Related Components