ZF 2094.027.019 T 7336 L | OEM Genuine Part

Overview

The ZF 2094.027.019 T 7336 L is an OEM genuine part engineered for the demanding environment of construction machinery transmissions. This component functions as a critical hydraulic control element within the valve body assembly, regulating oil flow to the clutch packs and ensuring precise gear engagement under heavy loads. The SKU 2094.027.019 identifies a factory-spec replacement that restores shift timing and pressure integrity in ZF power shift transmissions. It interfaces directly with the 2094101017: TRANSMISSION HOUSING and the 2094301069: HOUSING to maintain sealed hydraulic circuits.

Symptoms of Failure

When the 2094.027.019 wears out, operators typically notice these specific failure modes:

• Delayed or harsh shifting under load – The part loses its ability to modulate hydraulic pressure, causing jerky gear changes during excavation or grading.
• Internal oil leakage past the spool – Worn sealing surfaces allow transmission fluid to bypass, leading to low line pressure and eventual clutch slippage.
• Erratic neutral-to-drive engagement – The machine may hesitate or lurch when shifting from neutral, a classic sign of degraded control bore geometry.
• Accumulated debris in the valve body – Contamination from worn seals can clog adjacent passages, often requiring simultaneous replacement of the 0636302008: SCREW PLUG to access cleaning ports.

Technical Specifications

Compatibility

This valve component is designed for ZF power shift transmissions used in wheel loaders, dozers, and telehandlers. It is a direct fit for the WG180, WG200, and WG210 series. It also appears in certain 4WG-200 and 6WG-200 variants where the valve body configuration matches the T 7336 L spool pattern. Always verify the 2094298054: HOUSING bore condition before installation, as scoring can compromise the new part.

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