ZF 2095.009.043 T 7100 PS | OEM Genuine Part

Overview

The ZF 2095.009.043 T 7100 PS is a high-precision OEM genuine component engineered for the power-shift transmission assemblies used in heavy construction machinery. This part functions as a critical pressure-regulating spool or clutch piston element within the hydraulic control unit, managing oil flow to the planetary gear sets. By ensuring precise clutch engagement, it directly influences torque distribution and machine responsiveness. The SKU 2095.009.043 is a factory-sealed unit, guaranteeing exact fitment and durability under extreme load cycles. When rebuilding a ZF transmission, this part is often replaced alongside the 5838109023: DIFFERENTIAL to restore full drivetrain integrity.

Symptoms of Failure

• Erratic gear engagement or delayed shifting: A worn 2095.009.043 spool can cause hydraulic pressure drops, leading to hesitation when shifting between forward and reverse gears.
• Internal oil leakage and low system pressure: Degraded sealing surfaces allow transmission fluid to bypass, resulting in visible puddles under the machine and sluggish operation.
• Transmission overheating: When this valve fails to regulate flow, constant clutch slippage generates excessive heat, often triggering warning lights on the dash.
• Intermittent loss of drive in specific gears: A sticking piston may cause the transmission to suddenly drop out of gear under load, particularly in low-range operation.

Technical Specifications

Compatibility

This genuine ZF 2095.009.043 component is designed for use in the T 7100 PS series power-shift transmissions, commonly installed in wheel loaders, dozers, and graders from manufacturers like Caterpillar, Volvo, and Case. It is compatible with the following ZF transmission models: WG180, WG200, WG210, and WG250. For a complete rebuild, always inspect the 0750117075: TAPER ROLLER BEARING and the 2095209037: DIFFERENTIAL for wear, as these parts share the same lubrication circuit. Additionally, the 2095309059: DIFF.HOUSING must be checked for cracks when replacing this valve.

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