ZF 4657.183.041 LOOSE PARTS for WG210 | OEM Genuine Part

Overview

The ZF 4657.183.041 LOOSE PARTS kit is a critical service component designed for the WG 210 Series transmission. This genuine OEM assembly contains the specific fasteners, seals, and positioning elements required to secure the main housing sections during a rebuild or overhaul. Positioned at the interface between the TRANSMISSION HOUSING and the HOUS.FRONT SECT, this kit ensures proper clamping force and alignment. The SKU 4657.183.041 is a factory-sealed package that eliminates guesswork when replacing worn hardware in the WG210 assembly.

Symptoms of Failure

• Transmission fluid seepage at housing joints: When the loose parts kit loses tension, oil can weep between the HOUSING REAR PART and the main casing, leaving visible drips under the vehicle.
• Intermittent gear engagement hesitation: Worn or stretched fasteners allow micro-movement of the housing sections, causing delayed clutch pack engagement during shifts.
• Abnormal driveline vibration: A loose housing interface can introduce misalignment, leading to low-frequency vibrations that worsen under load.
• Increased internal debris contamination: Failed seals from the kit allow metallic particles to bypass the SCREEN SHEET, accelerating wear on planetary gears.

Technical Specifications

Compatibility

This loose parts kit is engineered for the ZF WG 210 Series, but it also fits select models in the WG180, WG200, and WG220 families due to shared housing bolt patterns. It is specifically validated for transmissions using the OIL FEED.HOUSG. adapter plate. Always verify your transmission serial number against the WG210 service manual before installation. The kit replaces all original hardware between the TRANSMISSION HOUSING and the HOUS.FRONT SECT.

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