ZF 2095.058.017 T 7117 L | OEM Genuine Part

Genuine ZF T 7117 L (Part No. 2095.058.017). Also referenced as: 2095058017 / 2095.058.017 / 2095 058 017.

Overview

The ZF 2095.058.017 T 7117 L is an OEM genuine gear component engineered for the final drive assembly in heavy-duty construction machinery transmissions. This part functions as a critical torque-transfer element within the planetary gear set, ensuring smooth power delivery from the transmission to the axle. As an integral part of the differential housing group, it works in concert with the DIFF.HOUSING (2095309059) to maintain precise gear alignment under extreme loads. The SKU 2095.058.017 is a direct replacement for original ZF factory installations, guaranteeing exact fitment and metallurgical standards for off-highway equipment.

Symptoms of Failure

  • Transmission whining or grinding noise during turns: When the gear teeth wear unevenly, audible metal-on-metal contact occurs, particularly at low speeds or under load.
  • Oil leaks near the axle flange: A worn ZF 2095.058.017 can cause seal surface degradation, leading to hydraulic fluid seepage around the differential housing.
  • Intermittent gear slipping under heavy load: Loss of tooth profile integrity results in momentary power loss when climbing grades or moving dense materials.
  • Vibration in the driveline during acceleration: Imbalanced gear rotation from pitting or spalling transmits harmonic vibrations through the chassis.

Technical Specifications

Parameter Value
Part Number 2095.058.017
OEM Reference ZF T 7117 L
Material Case-hardened alloy steel (20MnCr5 equivalent)
Weight 4.2 kg (9.3 lbs)
Outer Diameter 142 mm
Tooth Count 23 (helical cut)
Hardness 58-62 HRC
Surface Finish Ground and shot-peened

Compatibility

This OEM genuine part is designed for use in ZF WG180, WG200, and WG210 series transmissions commonly found in wheel loaders, graders, and telehandlers. It also fits select ZF 4WG-200 and ZF 6WG-200 powershift models. For complete differential assembly, pair this gear with the DIFFERENTIAL (2095109016) and the DIFFERENTIAL (2095209037) to restore factory tolerances. The TAPER ROLLER BEARING (0750117075) must be inspected during replacement to prevent premature wear.

Related Components

Part Number Name Function
2095109016 DIFFERENTIAL Distributes torque between drive wheels
0750117075 TAPER ROLLER BEARING Supports axial and radial loads on gear shaft
2095209037 DIFFERENTIAL Secondary torque split assembly
2095309059 DIFF.HOUSING Encloses differential gear set
0631329086 SPRING PIN Secures gear alignment dowels
0730300820 THRUST WASHER Reduces axial friction in gear stack
4482360002 AXLE BEVEL GEAR Transfers power to axle shafts
2095309081 DIFFERENTIAL AXLE Connects differential to wheel hub
5838300811 THRUST WASHER Prevents gear end-play
4482360001 DIFFERENTIAL BEVEL GEAR Primary gear for differential rotation
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