ZF 2095.009.020 T 7117 L | OEM Genuine Part

Genuine ZF T 7117 L (Part No. 2095.009.020). Also referenced as: 2095009020 / 2095.009.020 / 2095 009 020.

Overview

The ZF 2095.009.020 T 7117 L is an OEM genuine component engineered for the final drive assembly of heavy-duty construction machinery transmissions. This part functions as a critical interface within the planetary gear set, ensuring precise torque distribution and rotational stability under extreme load conditions. Specifically, it sits within the differential housing where it interacts with the 5838109006 DIFFERENTIAL to manage power transfer from the axle shafts to the wheels. The SKU 2095.009.020 is laser-etched on the component for traceability, guaranteeing it meets ZF’s stringent metallurgical and dimensional standards for off-highway equipment.

Symptoms of Failure

  • Oil leaks near the axle flange: When the ZF 2095.009.020 T 7117 L seal surface degrades, hydraulic fluid escapes, leaving visible puddles under the machine after operation.
  • Gear slipping during low-speed maneuvering: Worn splines on this part cause intermittent disengagement from the 2095209037 DIFFERENTIAL, resulting in sudden loss of drive torque when turning or climbing.
  • Abnormal whining or grinding noises: Excessive play between this component and the 0750117075 TAPER ROLLER BEARING generates metallic chatter, particularly audible at constant speeds above 15 km/h.
  • Vibration through the chassis: A fractured 2095.009.020 housing creates imbalance in the rotating assembly, transmitting shudder through the frame during acceleration.

Technical Specifications

Parameter Value
Part Number 2095.009.020
OEM Reference ZF T 7117 L
Material Case-hardened alloy steel (16MnCr5)
Outer Diameter 185 mm
Inner Bore Diameter 72 mm
Overall Length 98 mm
Weight 3.4 kg
Heat Treatment Carburized & tempered to HRC 58-62
Surface Finish Ground & phosphate coated

Compatibility

This OEM genuine part is designed for ZF’s WG series powershift transmissions commonly found in wheel loaders, graders, and telehandlers. It directly fits the following transmission models: WG180, WG200, WG210, and WG250. In these assemblies, the 2095.009.020 works in concert with the 2095309059 DIFF.HOUSING to maintain axial alignment. Always verify your transmission serial number before ordering, as minor revisions exist between early and late production units.

Related Components

Part Number Name Function
5838109006 DIFFERENTIAL Distributes torque between left and right axle shafts
0750117075 TAPER ROLLER BEARING Supports radial and axial loads on the differential carrier
2095209037 DIFFERENTIAL Secondary differential unit for multi-axle drive systems
2095309059 DIFF.HOUSING Encloses and aligns the differential gear set
0631329086 SPRING PIN Secures gear alignment within the differential assembly
0730300820 THRUST WASHER Reduces axial friction between rotating gears
4482360002 AXLE BEVEL GEAR Transfers power from differential to axle shafts
2095309081 DIFFERENTIAL AXLE Connects differential side gears to wheel hubs
5838300811 THRUST WASHER Prevents gear end-play in high-torque applications
4482360001 DIFFERENTIAL BEVEL GEAR Provides final gear reduction within the differential housing
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