ZF 4661.131.007 OIL DIPSTICK for WG94 | OEM Genuine Part

Overview

The ZF 4661.131.007 OIL DIPSTICK is a precision-engineered fluid level indicator specifically designed for the WG 94 transmission series. This OEM genuine part allows operators to accurately measure transmission oil levels, ensuring proper lubrication and cooling within the hydraulic circuit. Mounted directly into the transmission housing, the dipstick provides a quick visual reference for maintenance checks. The SKU 4661.131.007 is manufactured to ZF’s exacting tolerances, guaranteeing a secure seal and reliable readings throughout the component’s service life.

Symptoms of Failure

• Transmission oil leaks at the dipstick tube: A worn or cracked dipstick seal can cause fluid to seep out, leading to low oil levels and potential overheating.
• Inaccurate oil level readings: If the dipstick markings become faded or the rod bends, you may overfill or underfill the transmission, causing gear slipping or harsh shifting.
• Contaminated oil ingress: A damaged dipstick cap or O-ring allows dirt and moisture into the transmission, accelerating wear on internal components like the 0501211384 VALVE.
• Difficulty inserting or removing the dipstick: Physical deformation of the dipstick handle or tube can make routine checks frustrating and lead to broken parts.

Technical Specifications

Compatibility

This dipstick is engineered for the ZF WG 94 series transmissions, commonly found in heavy-duty off-highway vehicles and industrial machinery. While primarily designed for the WG94, the 4661.131.007 may also be used in select WG180 and WG200 models where the dipstick tube configuration matches. Always verify your transmission’s housing assembly—particularly the 4661101036 HOUSING and 4661301094 HOUSING—to ensure correct fitment. The dipstick works in conjunction with the 0631306174 CYLINDRICAL PIN for secure mounting and the 0769123894 TYPE PLATE for identification.

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