ZF 0501.331.372 O-RING
ZF Part Number: 0501.331.372 (also written as 0501331372 / 0501.331.372 / 0501 331 372)
Compatible ZF Transmission Models
This o-ring is used in the following ZF transmission models:
- ZF 3 WG 131
- ZF 3 WG 171
- ZF 3 WG 191
- ZF 3 WG 211
- ZF 4 WG 191
- ZF 4 WG 211
- ZF 4 WG 260
- ZF 4 WG 310
- ZF 5 WG 211
- ZF 5 WG 260
- ZF 5 WG 310
- ZF 6 WG 191
- ZF 6 WG 211
- ZF 6 WG 310
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| P.T.O. Shaft | 290/015 | 1 |
| P.T.O. Shaft | 600/010 | 1 |
| Rear Axle Hous. | 140/015 | 1 |
| Rear Axle Hous. | 360/015 | 1 |
| Sensors | 010/015 | 1 |
| Sensors | 030/015 | 1 |
| Transmission Housing | 830/015 | 1 |
Related Parts in Same Assembly
- 0501.220.430 — VALVE BLOCK (Qty: 1)
- 0750.117.075 — TAPER ROLLER BEARING (Qty: 2)
- 2093.109.029 — DIFFERENTIAL (Qty: 1)
- 2093.310.188 — CLUTCH BELL HOUSING (Qty: 1)
- 2093.317.065 — REAR AXLE HOUS. (Qty: 1)
- 2099.240.003 — LIFTING SHAFT (Qty: 1)
- 5838.300.151 — SHAFT SEAL (Qty: 2)
- 2095.340.002 — BUSH (Qty: 1)
Frequently Asked Questions
What is ZF part number 0501.331.372?
ZF 0501.331.372 is an OEM o-ring produced by ZF Friedrichshafen AG, one of the world’s largest automotive suppliers. It is designed for use in ZF powershift transmissions, specifically in models such as 3 WG 131, 3 WG 171, 3 WG 191, 3 WG 211, 4 WG 191. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0501.331.372?
This o-ring is found in 14 ZF transmission variants, including: 3 WG 131, 3 WG 171, 3 WG 191, 3 WG 211, 4 WG 191, 4 WG 211, 4 WG 260, 4 WG 310, 5 WG 211, 5 WG 260. These transmissions are commonly used in wheel loaders, graders, and other heavy construction equipment. Contact us to verify fitment for your specific machine.
Where is ZF 0501.331.372 installed in the transmission?
This o-ring is located in the p.t.o. shaft, rear axle hous. area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 290/015 in the P.T.O. Shaft section.
How do I look up ZF part 0501.331.372?
This part can be found under several formats: 0501331372 / 0501.331.372 / 0501 331 372. All formats refer to the same genuine ZF component. When ordering, any of these numbers will work. The official ZF catalog uses the dotted format (0501.331.372).
When should I replace ZF 0501.331.372?
Replace this seal during every transmission overhaul or if you notice oil leakage at the seal location. Seals are wear items and should not be reused after removal.
Can I reuse ZF 0501.331.372 after disassembly?
No. ZF recommends always installing new seals during reassembly. Reusing seals may result in leaks and premature failure.
Where can I buy ZF 0501.331.372?
You can purchase genuine ZF 0501.331.372 from PartsZF.com (operated by Tianjin Xiaohang Construction Machinery Co., Ltd). We maintain direct supply channels with ZF and offer worldwide shipping. Contact our parts specialists for current pricing and lead times.
Need this part? Contact our ZF parts specialist for pricing and availability. We ship worldwide with OEM quality guarantee.
