Overview
The ZF 0501.224.242 OIL DIPSTICK is a precision-machined measurement tool designed specifically for the WG94 series transmission. This OEM genuine part allows operators to verify fluid levels accurately within the transmission sump, ensuring proper lubrication and hydraulic pressure. The dipstick sits in the fill tube on the side of the main housing, providing a direct reading of oil condition and volume. The SKU 0501.224.242 is the exact replacement for the original factory-installed unit, guaranteeing a perfect seal and correct calibration marks.
Symptoms of Failure
- Transmission fluid leaks around the fill tube: A worn or cracked dipstick seal allows oil to seep past the tube, leaving puddles under the vehicle and reducing fluid levels.
- Inaccurate oil level readings: When the dipstick tip becomes corroded or the markings fade, operators cannot determine the correct fluid height, leading to overfilling or underfilling.
- Gear slipping or delayed engagement: Insufficient oil due to a faulty dipstick seal causes low hydraulic pressure, resulting in erratic shifting and clutch slip during acceleration.
- Contaminated oil entry: A broken dipstick handle or missing O-ring lets dirt and moisture enter the transmission, accelerating internal wear and shortening fluid life.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 0501.224.242 |
| Material | Chrome-plated steel with rubber O-ring |
| Overall Length | Approx. 380 mm |
| Weight | 0.12 kg |
| OEM Reference | ZF 0501.224.242 |
| Measurement Range | Cold and hot marks etched |
Compatibility
This dipstick is engineered for the ZF WG94 series, including models WG94, WG94-2, and WG94-3. It also fits select WG180 and WG200 transmissions that share the same fill tube geometry. Always verify your transmission model and housing configuration before installation. The dipstick interfaces directly with the 4661101033 HOUSING and 4661301096 HOUSING assemblies, and it is often replaced alongside the 4656183200 LOOSE PARTS kit and the 6073003011 CONTROL UNIT during major overhauls.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4656183200 | LOOSE PARTS | Hardware kit for transmission assembly |
| 6073003011 | CONTROL UNIT | Electronic shift control module |
| 4661101033 | HOUSING | Main transmission casing section |
| 4661301096 | HOUSING | Rear housing adapter |
| 0631306174 | CYLINDRICAL PIN | Alignment pin for housing assembly |
| 0769123894 | TYPE PLATE | Identification plate for transmission |
| 0750100022 | SCREW PLUG | Drain or fill port plug |
| 4660201008 | SCREW PLUG | Oil gallery sealing plug |
| 0636100117 | SCREW PLUG | Threaded plug for pressure ports |
| 0501211384 | VALVE | Hydraulic control valve assembly |
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