Overview
The ZF 0750.131.053 REPLACEMENT FILTER is a critical hydraulic filtration component engineered for the WG150 and WG180 transmission series. Positioned within the transmission’s lubrication and cooling circuit, this OEM genuine part ensures that hydraulic fluid remains free of contaminants, protecting precision-machined components like the 2095109015 DIFFERENTIAL and the 2095209037 DIFFERENTIAL from premature wear. The SKU 0750.131.053 is a direct replacement for the factory-installed filter, maintaining original flow rates and filtration efficiency for heavy-duty industrial applications.
Symptoms of Failure
- Erratic gear engagement or slipping: A clogged filter restricts oil flow, causing delayed or harsh shifts in the WG200 series transmissions.
- Visible hydraulic oil leaks: Worn filter seals or a collapsed filter element can cause pressure buildup, forcing oil past gaskets and seals near the 2095309059 DIFF.HOUSING.
- Overheating transmission fluid: Reduced flow through a blocked filter leads to inadequate cooling, often accompanied by a burnt smell or dashboard warning lights.
- Metallic debris in the oil pan: When the filter fails to capture particles, contaminants circulate and accelerate wear on bearings such as the 0750117075 TAPER ROLLER BEARING.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number (SKU) | 0750.131.053 |
| Filtration Micron Rating | 25 µm nominal |
| Overall Dimensions | 120 mm x 80 mm x 40 mm |
| Material | High-grade cellulose/synthetic blend with steel end caps |
| Dry Weight | 0.35 kg (0.77 lbs) |
| OEM Reference | ZF 0750.131.053 |
| Burst Pressure | 15 bar (217 psi) |
| Operating Temperature Range | -20°C to +120°C (-4°F to +248°F) |
Compatibility
This filter is specifically designed for ZF WG150 and WG180 transmissions, which are commonly found in the WG 200 Series family. It is also compatible with certain WG200 variants that share the same hydraulic circuit architecture. Always verify your transmission model number before installation. For complete drivetrain rebuilds, consider pairing this filter with the 2095309059 DIFF.HOUSING and the 2095209037 DIFFERENTIAL to ensure all wear-prone components are addressed simultaneously.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2095109015 | DIFFERENTIAL | Distributes torque between wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating shafts under axial/radial loads |
| 2095209037 | DIFFERENTIAL | Alternate differential assembly for WG series |
| 2095309059 | DIFF.HOUSING | Encloses differential gears and bearings |
| 0631329086 | SPRING PIN | Secures shafts and gears in position |
| 0730300820 | THRUST WASHER | Reduces axial friction between rotating parts |
| 4482360002 | AXLE BEVEL GEAR | Transfers power to axle shafts |
| 2095309081 | DIFFERENTIAL AXLE | Carries differential side gears |
| 5838300811 | THRUST WASHER | Prevents metal-to-metal contact in gear sets |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Engages with pinion gear for torque split |
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