ZF 4642.199.395 LOOSE PARTS for WG150 | OEM Genuine Part

Overview

The ZF 4642.199.395 LOOSE PARTS kit is a critical service component designed specifically for the WG 150 Series transmission. This OEM genuine assembly includes the necessary fasteners, seals, and small hardware required to secure and seal internal transmission elements during a rebuild or major repair. Positioned within the main casing, this kit ensures that the TRANSMISSION HOUSING (4642101109) and the TRANSMISSION HOUSING (4642301205) remain properly aligned and leak-free under high torque loads. The SKU 4642.199.395 is the definitive reference for this genuine ZF loose parts set, guaranteeing factory tolerances and long service life.

Symptoms of Failure

When the 4642.199.395 LOOSE PARTS begin to degrade, operators often notice specific operational issues. Look for these failure indicators:

• External oil seepage around the housing joint: Worn gaskets or loose hardware from this kit allow transmission fluid to escape, leading to low fluid levels and overheating.
• Intermittent gear slipping under load: If internal fasteners loosen, the shift system can lose precise alignment, causing hesitation or slipping during acceleration.
• Abnormal vibration or rattle from the transmission bell housing: Missing or fatigued loose parts can cause the GROOVED STUD (0631311009) to loosen, resulting in metallic noise and component wear.
• Difficulty maintaining hydraulic pressure: Compromised seals from this kit reduce internal pressure, making gear engagement sluggish or incomplete.

Technical Specifications

Compatibility

This genuine ZF 4642.199.395 LOOSE PARTS kit is engineered primarily for the WG 150 Series transmission. It is also compatible with select models in the WG180 and WG200 families where the housing interface matches the WG150 design. Always verify fitment with your transmission serial number. The kit works in conjunction with the TYPE PLATE (0730365125) to ensure correct identification during assembly.

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