ZF 2095.310.037 END COVER | OEM Genuine Part

Overview

The ZF 2095.310.037 END COVER is a critical sealing and structural component positioned at the rear housing of heavy-duty ZF transmissions. This OEM genuine part, identified by SKU 2095.310.037, encloses the differential assembly and protects internal gears from contamination while maintaining proper lubrication pressure. In construction machinery transmissions such as the WG series, this end cover works in direct conjunction with the DIFF.HOUSING (2095309059) to secure the axle bevel gear set. Its precision-machined mating surface ensures a leak-proof seal against the transmission casing, making it essential for long-term drivetrain reliability.

Symptoms of Failure

• Oil seepage around the rear transmission housing: A worn or cracked end cover often causes visible fluid leaks, especially after extended operation in construction environments.
• Contaminated transmission fluid: When the cover loses its seal, dirt and debris enter the differential area, leading to premature wear on the DIFFERENTIAL (2095109020) and associated gears.
• Unusual whining or grinding noises from the rear axle: A loose or deformed end cover allows the TAPER ROLLER BEARING (0750117075) to shift, causing misalignment and audible distress during load cycles.
• Reduced gear engagement precision: Structural failure of the cover can alter the preload on the DIFFERENTIAL (2095209037), resulting in vague shifting or intermittent power loss.

Technical Specifications

Compatibility

This end cover is designed for ZF WG-series transmissions commonly used in construction machinery, including models WG180, WG200, and WG250. It also fits select ZF 4WG-200 and 5WG-300 variants. Always verify your transmission serial number before installation. The cover interfaces directly with the DIFFERENTIAL AXLE (2095309081) and requires proper torque sequencing to avoid distortion.

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