ZF 4108.014.201 P 3301 | OEM Genuine Part

Overview

The ZF 4108.014.201 P 3301 is an OEM genuine internal component engineered for heavy-duty construction machinery transmissions. This precision-machined part functions as a critical interface element within the planetary gear set, managing torque distribution and rotational alignment under extreme loads. Identified by SKU 4108.014.201, it integrates directly with the 4108101074: HOUSING and the 4108201252: HOUSING to form a sealed, high-pressure oil circuit. Its primary role is to maintain precise axial clearance and support the input shaft assembly, ensuring consistent hydraulic pressure delivery to clutch packs.

Symptoms of Failure

• Erratic gear engagement under load: When this part wears, operators often report delayed or harsh shifting during excavation or grading, particularly in low-range gears.
• Progressive oil seepage at the bell housing: A degraded sealing surface causes ATF to weep past the 4108306173: GASKET, leaving visible drips on the transmission pan.
• Metallic chatter during deceleration: Worn splines or bearing seats produce a distinct rattling noise as the 4108301304: BEARING COVER loses its preload tolerance.
• Elevated transmission oil temperature: Increased friction from a misaligned part forces the hydraulic system to work harder, triggering overheat warnings on the dashboard.

Technical Specifications

Compatibility

This genuine ZF component is designed for use in the WG180, WG200, and WG211 transmission families commonly found in wheel loaders, excavators, and telehandlers. It also fits select 4WG-200 and 6WG-200 variants used in mining trucks. Always verify the serial number against the 0730365280: TYPE PLATE before installation. For proper assembly, pair it with a new 0631311009: GROOVED STUD and inspect the 4108301428: INPUT SHAFT for spline wear. The 0750116277: BALL BEARING and both 0630502039: RETAINING RING and 0630531064: RETAINING RING must be replaced concurrently to guarantee correct axial play.

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