ZF 4108.016.056 P 4300 | OEM Genuine Part

Overview

The ZF 4108.016.056 P 4300 is a precision-engineered OEM genuine part designed for heavy-duty construction machinery transmissions. This component serves as a critical internal interface within the ZF powershift transmission assembly, ensuring proper alignment and load distribution between the gear train and the main housing. As a factory-specified replacement, the SKU 4108.016.056 is manufactured to exacting tolerances to maintain the structural integrity of the transmission under high-torque operating conditions. It is typically located in the mid-section of the transmission, adjacent to the 4108101174: HOUSING and the 4108201298: HOUSING, forming a sealed chamber that contains hydraulic pressure and lubricant flow.

Symptoms of Failure

• Hydraulic fluid seepage at the transmission mid-plate: When the 4108.016.056 wears or cracks, pressurized oil can escape, leading to visible drips or wet spots on the bell housing. This often accompanies a gradual drop in transmission fluid level.
• Intermittent gear engagement hesitation: A worn part can cause misalignment of the shift rail, resulting in delayed or rough engagement when shifting from forward to reverse under load.
• Abnormal metallic rattling from the transmission center: As the component loses its dimensional stability, it may allow the input shaft to vibrate against the 0501325471: SEALING RING, producing a distinct chatter at idle speeds.
• Overheating of the transmission housing: Reduced sealing integrity forces the hydraulic pump to work harder, generating excess heat that can be felt on the exterior of the casing near the 0501225852: OIL LEVEL GAGE.

Technical Specifications

Compatibility

This genuine ZF part is engineered for use in the following ZF transmission models commonly found in wheel loaders, excavators, and telehandlers: WG180, WG200, WG210, and WG310. It is also compatible with select variants of the ZF 4WG-200 series used in construction machinery. Always verify the serial number of your transmission against the OEM parts catalog before installation.

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