ZF 4616.231.046 OIL DIPSTICK for WG65 | OEM Genuine Part

Overview

The ZF 4616.231.046 OIL DIPSTICK is a precision-machined measurement tool designed specifically for the WG65 series transmission. This OEM genuine part allows operators to accurately verify fluid levels within the transmission sump, ensuring optimal lubrication and hydraulic pressure. Installed directly into the transmission housing, the dipstick provides a critical visual check point for maintenance crews. The SKU 4616.231.046 is manufactured to ZF’s exacting tolerances, guaranteeing a secure seal and reliable readings throughout the service life of the unit.

Symptoms of Failure

• Transmission fluid leaks around the dipstick tube: A worn or cracked dipstick seal allows oil to escape, leading to low fluid levels and potential overheating.
• Inaccurate oil level readings causing gear slipping: When the dipstick becomes warped or the markings fade, operators may overfill or underfill the system, resulting in erratic shifting or clutch slippage.
• Contaminated fluid entering the transmission: A broken dipstick cap or missing O-ring permits dirt and moisture to bypass the seal, accelerating internal wear on components like the 4616105413 OUTPUT assembly.
• Difficulty inserting or removing the dipstick: Bent shafts or corroded handles indicate the part has fatigued, risking breakage inside the 4616101117 TRANSMISSION HOUSING.

Technical Specifications

Compatibility

This dipstick is engineered for the ZF WG65 series, but its design also fits select models in the WG180 and WG200 families that share the same sump depth and tube diameter. It is a direct replacement for units requiring a bayonet-style oil level gauge. Always verify the part number 4616.231.046 against your transmission’s serial plate. For complete assembly, pair this dipstick with the 4616203017 OUTPUT FLANGE to ensure proper driveline alignment during fluid checks.

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