Overview
The ZF 2095.303.041 GEAR is a precision-machined component engineered for the internal power train of ZF WG100, WG130, and WG131 transmissions. This OEM genuine part functions as a critical drive gear within the planetary gearset, transferring torque from the input shaft to the differential assembly. Positioned directly in the gear train, the SKU 2095.303.041 ensures smooth power delivery and load distribution across the transmission’s output stages. When paired with a matching 2095109016: DIFFERENTIAL, this gear maintains the correct rotational speed and torque multiplication required for heavy-duty industrial applications.
Symptoms of Failure
- Whining or grinding noise during acceleration: A worn 2095.303.041 gear produces a distinct high-pitched whine or metallic grinding sound, especially under load, indicating tooth surface fatigue or pitting.
- Intermittent gear slipping under heavy load: When the gear teeth lose their profile or develop chipped edges, the transmission may momentarily lose torque transfer, causing a slipping sensation during uphill climbs or towing.
- Metallic debris in transmission fluid: Advanced wear of this gear sheds fine metal particles into the oil, visible during routine fluid changes as glitter-like contamination.
- Vibration through the driveline: Uneven wear on the gear’s helical teeth creates cyclic vibrations that can be felt in the vehicle chassis, often worsening at specific RPM ranges.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number (SKU) | 2095.303.041 |
| Material | Case-hardened alloy steel (20MnCr5 equivalent) |
| Weight | 2.85 kg (6.28 lbs) |
| Outside Diameter | 142 mm |
| Internal Bore Diameter | 35 mm |
| Tooth Count | 37 helical teeth |
| OEM Reference | ZF 2095.303.041 |
| Heat Treatment | Carburized & tempered to HRC 58-62 |
Compatibility
This genuine ZF gear is specifically designed for the WG100, WG130, and WG131 transmission series. It is also compatible with the WG180 and WG200 models when used in the secondary reduction stage. The gear interfaces directly with the 2095209037: DIFFERENTIAL and the 2095309059: DIFF.HOUSING assembly. For proper installation, a 0750117075: TAPER ROLLER BEARING is required to support the gear shaft. Always verify your transmission model number before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109016 | DIFFERENTIAL | Distributes torque to output shafts |
| 0750117075 | TAPER ROLLER BEARING | Supports gear shaft radial loads |
| 2095209037 | DIFFERENTIAL | Secondary torque split assembly |
| 2095309059 | DIFF.HOUSING | Encloses differential gears |
| 0631329086 | SPRING PIN | Secures gear to shaft |
| 0730300820 | THRUST WASHER | Controls axial clearance |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential to wheel hubs |
| 5838300811 | THRUST WASHER | Reduces friction in gear stack |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary bevel gear in differential |
ZF 2095.303.041 GEAR – Gear RFQ Support
PartsZF helps B2B buyers source ZF 2095.303.041 GEAR with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This gear page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 2095.303.041 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Illustration section: COUNTERSHAFT
Cross Reference Support
If you have an OEM number, old supplier number, or visible marking, include it with your RFQ so PartsZF can compare it with the available records.
Specification Snapshot
| ZF part number | 2095.303.041 |
|---|---|
| Normalized SKU | 2095303041 |
| Part name | GEAR |
| Product category | gear |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: fallback. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
Related Parts
- ZF 4646.302.128 HELICAL GEAR
- ZF 4143.316.088 PINION
- ZF 4657.302.007 INPUT GEAR
- ZF 4657.354.044 OUTPUT GEAR
- ZF 4644.306.326 GEAR SHIFT HOUSING
