ZF 2095.345.013 OIL FEEDING RING | OEM Genuine Part

Overview

The ZF 2095.345.013 OIL FEEDING RING is a precision-engineered OEM genuine component designed to regulate pressurized hydraulic fluid within the transmission’s rotating clutch drum assembly. Positioned between the shaft and the clutch pack, this ring ensures a consistent, metered oil supply to critical friction surfaces for cooling and lubrication. The SKU 2095.345.013 is manufactured to ZF’s exacting tolerances, making it essential for maintaining proper clutch engagement and thermal stability in heavy-duty construction machinery transmissions.

Symptoms of Failure

• Erratic gear engagement or slipping under load: A worn oil feeding ring reduces hydraulic pressure to the clutch pack, causing delayed or incomplete gear shifts, especially during high-torque operations.
• Transmission overheating: Insufficient oil flow from a degraded ring leads to inadequate cooling of clutch disks, resulting in elevated operating temperatures and potential thermal damage.
• Visible oil leaks near the clutch housing: Cracks or deformation in the ring allow pressurized oil to escape, leaving puddles under the transmission and reducing overall fluid levels.
• Increased clutch wear or shuddering: Starved of lubrication, the OUTER CLUTCH DISK and INNER CLUTCH DISK suffer accelerated friction material loss, producing vibration during shifts.

Technical Specifications

Compatibility

This oil feeding ring is primarily used in ZF WG180, WG200, and WG250 series powershift transmissions commonly found in wheel loaders, graders, and dozers. It also fits select ZF 4WG-200 and 6WG-200 models. For proper assembly, always pair this ring with a new SPRING PIN to secure the ring in its groove. Additionally, inspect the DIFFERENTIAL and DIFFERENTIAL assemblies for wear during replacement, as oil contamination from a failed ring can damage these components. The TAPER ROLLER BEARING should also be checked for proper preload after servicing.

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