ZF 4664.355.003 ADAPTER PLATE for WG210 | OEM Genuine Part

Overview

The ZF 4664.355.003 ADAPTER PLATE is a precision-machined structural component designed for the WG 210 Series transmission. This OEM genuine part serves as the critical interface between the main transmission housing and the front section housing, ensuring correct alignment of the gear train and torque converter assembly. The SKU 4664.355.003 acts as a mounting foundation for the HOUS.FRONT SECT and the HOUSING REAR PART, maintaining precise axial clearance for rotating components. Without this adapter plate, the transmission cannot maintain proper gear mesh geometry, leading to premature wear across the entire drivetrain.

Symptoms of Failure

• Transmission oil leaks at the housing joint: A warped or cracked adapter plate causes fluid seepage between the TRANSMISSION HOUSING and the front section, often mistaken for a simple gasket failure.
• Intermittent gear slipping under load: When the plate distorts, the CYLINDRICAL PIN alignment shifts, causing clutch packs to engage incompletely during high-torque operation.
• Vibration during gear changes: A fatigued adapter plate allows micro-movement between housing sections, producing a low-frequency shudder that worsens as the transmission warms up.
• Metal debris in transmission fluid: Fretting wear from a loose adapter plate generates fine metallic particles that contaminate the hydraulic circuit and damage valve bodies.

Technical Specifications

Compatibility

This adapter plate is engineered for the ZF WG 210 Series transmissions, including models WG180, WG200, and WG210. It is also compatible with certain WG 211 variants that share the same housing bolt pattern. The plate interfaces directly with the TRANSMISSION HOUSING and secures the HOUS.FRONT SECT using the CYLINDRICAL PIN for precise dowel alignment. Always verify your transmission serial number against ZF parts catalogs before ordering.

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