ZF 2094.027.011 T 7336 L | OEM Genuine Part

Overview

The ZF 2094.027.011 T 7336 L is an OEM genuine hydraulic control valve assembly designed for precise modulation of clutch pressure within ZF powershift transmissions. This critical component governs gear engagement timing and shift quality in heavy-duty construction machinery. The SKU 2094.027.011 identifies a factory-spec unit that interfaces directly with the 2094101017: TRANSMISSION HOUSING to regulate oil flow paths. When installed correctly, it ensures smooth power delivery under high torque loads, reducing drivetrain stress during excavation and grading operations.

Symptoms of Failure

• Delayed or harsh shifting under load — Worn internal spools cause sluggish clutch engagement, particularly when transitioning between forward and reverse gears in loaders or dozers.
• Intermittent loss of drive pressure — Internal seal degradation leads to pressure bleed-off, resulting in temporary power loss during uphill climbs or heavy bucket lifts.
• Hydraulic oil contamination from metal debris — Abrasion of the valve body generates fine metallic particles that circulate through the system, accelerating wear on the 0634303085: O-RING and adjacent seals.
• External seepage at mounting interfaces — Cracking of the valve housing allows oil to weep past the 2094301030: GASKET, leaving visible residue on the transmission case.

Technical Specifications

Compatibility

This valve assembly is engineered for ZF WG-series powershift transmissions commonly found in wheel loaders, telehandlers, and graders. It is a direct fit for the WG180, WG200, and WG211 models. The unit also integrates with the 2094301069: HOUSING and 2094298054: HOUSING in multi-plate clutch packs. For complete rebuilds, pairing this valve with the 2094301071: COVER ensures proper alignment of the pilot pressure gallery.

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