Overview
The ZF 6073.017.114 is a critical OEM genuine component designed specifically for the WG 190 Series transmission. This part functions as a precision-machined internal guide or spacer element, ensuring correct alignment and fluid routing within the transmission housing. As an integral part of the hydraulic control assembly, the SKU 6073.017.114 helps maintain proper clutch pack engagement and oil flow distribution. When installed alongside the 4657201161: HOUS.FRONT SECT, it forms a sealed boundary that prevents cross-contamination between lubrication circuits.
Symptoms of Failure
- Erratic gear engagement or delayed shifting — When the 6073.017.114 wears or deforms, hydraulic pressure to clutch packs becomes inconsistent, causing harsh or delayed shifts in WG190 transmissions.
- Internal transmission oil leaks — A worn part can compromise the seal between the front housing and the valve body, leading to visible oil seepage around the bell housing area.
- Overheating during heavy load operation — Restricted oil flow due to a misaligned or damaged 6073.017.114 reduces cooling capacity, causing the transmission to run hotter than normal.
- Whining or grinding noises from the gearbox — Metal-on-metal contact occurs when this component fails to maintain proper clearances, producing audible distress during acceleration.
Technical Specifications
| Specification | Value |
|---|---|
| OEM Part Number | 6073.017.114 |
| Material | Hardened alloy steel with anti-corrosion coating |
| Weight | 0.45 kg (approx.) |
| Outer Diameter | 85 mm |
| Inner Diameter | 42 mm |
| Height | 28 mm |
| OEM Reference | ZF WG190 Series |
Compatibility
This genuine ZF part is engineered for the WG 190 transmission series. It is also compatible with the WG180, WG200, and WG210 models due to shared hydraulic architecture. The 6073.017.114 works in conjunction with the 0636115293: 螺栓 for secure mounting and the 0634313603: O-RING to prevent fluid bypass. For precise alignment during installation, the 0631306816: CYLINDRICAL PIN is required to index the component correctly within the housing.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657201161 | HOUS.FRONT SECT | Front housing section providing structural support |
| 0636115293 | 螺栓 | Mounting bolt for securing internal components |
| 0634313603 | O-RING | Sealing ring to prevent oil leaks |
| 0631306816 | CYLINDRICAL PIN | Alignment pin for precise assembly |
| 0636100801 | CAP SCREW | Fastener for cover plates |
| 4656301148 | FIXING PLATE | Retaining plate for component stability |
| 4657301032 | SCREEN SHEET | Filter screen for oil debris |
| 4657301033 | SCREEN SHEET | Secondary filter screen |
| 0636100803 | CAP SCREW | High-torque fastener |
| 4656301047 | OIL FEED.HOUSG. | Oil feed housing for lubrication |
Frequently Asked Questions
Q: Can the 6073.017.114 be replaced without removing the entire transmission?
A: Yes, in most WG190 applications, this part is accessible after removing the transmission pan and valve body. However, proper alignment with the 0631306816: CYLINDRICAL PIN is critical to avoid damage.
Q: How often should this component be inspected?
A: We recommend checking the 6073.017.114 during every major transmission overhaul or at 200,000 km intervals, especially if you notice oil leaks near the front housing.
Q: Is this part interchangeable with aftermarket alternatives?
A: Only the OEM genuine ZF 6073.017.114 guarantees exact tolerances for WG190 series transmissions. Aftermarket copies may cause premature wear of the 0634313603: O-RING due to surface irregularities.
📞 Need this part? Contact our ZF specialists:
Email: info@partszf.com |
Phone: +86 158 2286 3467 |
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