Overview
The ZF 0501.216.832 PRESSURE FILTER is a critical hydraulic component designed to maintain fluid cleanliness within the lubrication circuit of ZF’s heavy-duty WG series transmissions. Positioned directly in the main pressure line, this genuine OEM part ensures that only contaminant-free oil reaches the valve body, torque converter, and clutch packs. The SKU 0501.216.832 is engineered to trap particulate matter as small as 25 microns, preventing abrasive wear on precision-machined surfaces. When paired with a properly functioning 2093109022 DIFFERENTIAL, this filter safeguards the entire drivetrain from premature failure caused by debris circulation.
Symptoms of Failure
- Erratic gear engagement or slipping: A clogged filter restricts oil flow, causing delayed or harsh shifts. This is often misdiagnosed as a valve body issue.
- Transmission overheating: Reduced hydraulic pressure forces the pump to work harder, generating excess heat. Look for dashboard temperature warnings during heavy load operations.
- Whining or groaning noises from the sump: Starvation of the 0750117075 TAPER ROLLER BEARING due to low oil volume creates audible metal-on-metal sounds.
- Visible metal particles in the oil pan: When the filter bypass valve opens under extreme blockage, unfiltered debris can damage the 2093209096 DIFFERENTIAL and other downstream components.
Technical Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | 0501.216.832 |
| Filtration Rating | 25 microns (nominal) |
| Burst Pressure | 300 psi (20.7 bar) |
| Operating Temperature Range | -40°F to 250°F (-40°C to 121°C) |
| Outer Diameter | 3.74 in (95 mm) |
| Height | 5.12 in (130 mm) |
| Thread Size | M22 x 1.5 |
| Housing Material | Steel with zinc plating |
| Filter Media | Resin-impregnated cellulose |
| Dry Weight | 0.55 lb (0.25 kg) |
| OEM Reference | ZF 0501.216.832 |
Compatibility
This pressure filter is specifically engineered for the ZF WG series transmissions, including the WG100, WG130, and WG131 models. It also fits the WG180 and WG200 variants used in heavy-duty construction and agricultural machinery. The filter housing integrates directly with the 2093309073 DIFF.HOUSING assembly, ensuring a sealed connection that prevents external leaks. Always verify your transmission serial number before installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2093109022 | DIFFERENTIAL | Distributes torque between axles |
| 0750117075 | TAPER ROLLER BEARING | Supports rotating shafts under load |
| 2093209096 | DIFFERENTIAL | Balances wheel speed differences |
| 2093309073 | DIFF.HOUSING | Encloses differential gears |
| 0631100223 | SPRING PIN | Secures gear alignment |
| 0730300820 | THRUST WASHER | Reduces axial friction |
| 4482360002 | AXLE BEVEL GEAR | Transfers power at 90-degree angles |
| 2097309085 | DIFFERENTIAL AXLE | Connects differential to wheels |
| 5838300811 | THRUST WASHER | Prevents axial play in shafts |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Drives differential rotation |
Authorized ZF Distributor
We are a certified supplier of genuine ZF components.
