Overview
The ZF 0501.211.038 OIL DIPSTICK is a precision-engineered measurement tool designed specifically for heavy-duty construction machinery transmissions. This OEM genuine part allows operators and technicians to accurately verify fluid levels within the transmission sump, ensuring optimal lubrication and hydraulic pressure. The dipstick sits securely in the fill tube, providing a direct reading of oil condition and volume. As a critical component for routine maintenance, the SKU 0501.211.038 ensures that your ZF transmission operates within its specified oil capacity, preventing premature wear from both overfilling and underfilling.
Symptoms of Failure
- Oil leaks around the transmission dipstick tube: A worn or cracked dipstick seal allows transmission fluid to escape, leaving puddles under the machinery and reducing overall fluid volume.
- Inaccurate fluid level readings causing gear slipping: When the dipstick becomes corroded or the markings fade, operators cannot trust the oil level, leading to low fluid conditions that result in harsh shifting or gear slippage.
- Contaminated oil entering the transmission: A broken or missing dipstick cap permits dirt, water, and debris to bypass the fill tube, directly contaminating the hydraulic system and accelerating internal component wear.
- Difficulty removing or inserting the dipstick: Bent or warped dipstick shafts create resistance during routine checks, often indicating damage that compromises the seal integrity.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0501.211.038 |
| Material | Chrome-plated steel with rubber seal |
| Overall Length | Approximately 380 mm |
| Weight | 0.12 kg |
| OEM Reference | ZF 0501.211.038 |
| Seal Type | Integrated O-ring |
Compatibility
This oil dipstick is engineered for use in ZF WG180, WG200, and WG210 series transmissions commonly found in wheel loaders, graders, and heavy-duty construction vehicles. It also fits select models in the ZF 4WG-200 and 6WG-200 families. For proper installation, ensure the dipstick tube is clean and free of obstructions. Always pair this part with a fresh 0634303085: O-RING to guarantee a leak-proof seal at the tube interface.
During transmission assembly or overhaul, the dipstick interacts directly with the 2094101012: TRANSMISSION HOUSING which contains the fluid reservoir. The 2094301036: HOUSING and 2094298057: HOUSING components form the structural enclosure around the dipstick tube. Additionally, the 2094301071: COVER protects the upper portion of the dipstick assembly from environmental contaminants.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 2094101012 | TRANSMISSION HOUSING | Main structural casing for transmission internals |
| 2094301036 | HOUSING | Secondary housing component for gear support |
| 2094298057 | HOUSING | Intermediate housing for clutch pack assembly |
| 2094301071 | COVER | Protective cover for dipstick access point |
| 0750111371 | SHAFT SEAL | Prevents fluid leakage at rotating shafts |
| 0634303085 | O-RING | Seals dipstick tube connection |
| 2094301030 | GASKET | Provides sealing between housing surfaces |
| 0631306670 | CYLINDRICAL PIN | Alignment pin for housing assembly |
| 0636011356 | HEXAGON SCREW | Fastener for housing attachment |
| 4475280060 | SCREW PLUG | Seals drain or fill ports |
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