ZF 4460.368.322 FLANGE SHAFT for WG200 | OEM Genuine Part

Overview

The ZF 4460.368.322 FLANGE SHAFT is a critical driveline component engineered specifically for the WG 200 Series transmission. This OEM genuine part serves as the primary interface between the transmission output and the vehicle’s propeller shaft, ensuring precise torque transfer and rotational alignment. Located at the rear of the gearbox housing, the flange shaft couples directly to the output shaft, converting internal planetary gear rotation into usable drive force. The SKU 4460.368.322 is manufactured to ZF’s exacting tolerances, featuring a hardened steel construction that withstands high cyclic loads and thermal expansion. When paired with the 4460165051 CONSOLE and 4460368311 CONSOLE, this flange shaft forms a robust mounting assembly that minimizes vibration and maintains driveline geometry under heavy-duty operation.

Symptoms of Failure

• Oil seepage at the output seal area: A worn flange shaft often develops surface scoring or pitting, which compromises the lip seal and leads to visible transmission fluid leaks around the rear housing.
• Driveline vibration during acceleration: When the flange shaft splines or pilot bore wear unevenly, rotational imbalance occurs, causing a low-frequency shudder that intensifies between 30–50 mph.
• Clunking noise on gear engagement: Excessive backlash between the flange shaft and output shaft creates a metallic knock when shifting from Neutral to Drive or Reverse, indicating spline wear.
• Premature bearing failure in the tail housing: A distorted flange shaft transmits axial and radial loads directly to the output bearings, leading to rumble noises and eventual bearing seizure.

Technical Specifications

Compatibility

This flange shaft is designed primarily for the ZF WG 200 Series transmissions, including models WG200, WG210, and WG220. It also fits select WG180 variants that share the same output shaft spline pattern and bolt circle. The 4460.368.322 is not compatible with older ZF 4HP or 5HP series units. For proper installation, verify that the transmission housing uses the same pilot bore depth and that the companion flange matches the vehicle’s driveline yoke. Always replace the 0636011429 HEXAGON SCREW and 0730100365 WASHER when mounting this flange shaft to prevent fastener fatigue.

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