Overview
This OEM genuine ZF 6009.092.416 component is a critical internal actuation and sealing element specifically engineered for the WG 160 Series transmission. Positioned within the hydraulic control unit of the gearbox, this part manages fluid routing to ensure precise clutch engagement and disengagement. The SKU 6009.092.416 is manufactured to ZF’s exacting tolerances, guaranteeing a direct fit and long service life. When installed alongside a robust TRANSMISSION HOUSING, it forms the backbone of reliable power delivery in heavy-duty industrial applications.
Symptoms of Failure
When the ZF 6009.092.416 begins to wear, operators often notice erratic gear engagement during low-speed maneuvering, a common search query for WG160 issues. Another frequent symptom is internal hydraulic pressure loss, which manifests as a delayed shift or a “flare” between gears under load. Technicians also report visible oil seepage around the valve body area, indicating that the part’s sealing surfaces have degraded. Finally, a persistent “clunk” during upshifts suggests that this component is no longer dampening hydraulic pulses effectively.
Technical Specifications
| Parameter | Specification |
|---|---|
| OEM Part Number | 6009.092.416 |
| Material | Hardened Steel / Aluminum Alloy |
| Weight | 0.85 kg (1.87 lbs) |
| Length | 142 mm |
| Width | 68 mm |
| Height | 45 mm |
| Seal Type | PTFE / Viton O-Ring |
| Operating Pressure | 12-18 bar |
Compatibility
This genuine ZF part is primarily designed for the WG 160 Series transmission family. It is also compatible with the WG 180 and WG 200 models, as these share a common hydraulic valve body architecture. For installations requiring a complete overhaul, ensure the HOUS.FRONT SECT and the HOUSING REAR PART are inspected for wear. In certain WG160 variants, the HOUSING REAR PART (alternate casting) may also be required for a complete seal.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4656101037 | TRANSMISSION HOUSING | Main structural casing for gear sets |
| 4656201075 | HOUS.FRONT SECT | Front section housing the torque converter |
| 4656201035 | HOUSING REAR PART | Rear housing for output shaft support |
| 4472239178 | HOUSING REAR PART | Alternate rear housing casting |
| 0631306816 | CYLINDRICAL PIN | Alignment dowel for housing assembly |
| 4656301148 | FIXING PLATE | Retains valve body components |
| 0636100817 | CAP SCREW | M10 fastener for housing joints |
| 4656301016 | SCREEN SHEET | Fine mesh filter for hydraulic fluid |
| 4656301017 | SCREEN SHEET | Alternate mesh filter specification |
| 0636100803 | CAP SCREW | M8 fastener for valve body cover |
Frequently Asked Questions
Q: Can the ZF 6009.092.416 be replaced without removing the transmission?
A: Yes, in most WG160 applications, this part is accessible after removing the transmission oil pan and valve body. However, we recommend inspecting the HOUS.FRONT SECT for debris simultaneously.
Q: How often should this part be inspected?
A: During every major transmission overhaul (typically every 500,000 km or 10,000 operating hours), the 6009.092.416 should be replaced as a preventative measure, especially if any SCREEN SHEET filters show contamination.
Q: Is this part interchangeable with aftermarket versions?
A: Only OEM genuine ZF parts like the 6009.092.416 guarantee the exact material hardness and sealing geometry required for the WG160. Aftermarket copies often fail prematurely due to inferior O-ring compounds.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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