ZF 0636.610.029 STUD for WG201 | OEM Genuine Part

Overview

The ZF 0636.610.029 STUD is a precision-engineered fastening component designed specifically for the WG 201 series transmission. This OEM genuine part functions as a critical locating and securing element within the transmission housing assembly, ensuring precise alignment of internal components during operation. The stud, identified by SKU 0636.610.029, is manufactured to ZF’s exacting tolerances to withstand high torque loads and thermal expansion cycles. It sits within the main casing structure, often paired with a TRANSMISSION HOUSING (4644301365) to maintain structural integrity under heavy-duty industrial conditions.

Symptoms of Failure

• Transmission housing misalignment: A worn or stripped 0636.610.029 stud can cause the housing to shift, leading to uneven gear wear and vibration during operation.
• Oil seepage at mounting points: When this stud fails, the seal between the TRANSMISSION HOUSING (4644101241) and the cover plate may break, resulting in visible fluid leaks around the stud location.
• Intermittent gear engagement issues: Loose studs allow internal components to drift, causing delayed or rough shifting in WG201 transmissions.
• Increased noise from the bell housing area: A failing stud creates metallic rattling sounds as adjacent parts lose their fixed positioning.

Technical Specifications

Compatibility

This stud is engineered for the ZF WG 201 series, including models WG180, WG200, and WG210. It is also compatible with select WG160 variants when used with the appropriate SCREW PLUG (0636305019) and SEALING RING (0634801088). The part fits both early and late production runs of the WG201 transmission family, serving as a direct replacement for original equipment.

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