ZF 0634.100.814 PROTECTION CAP
ZF Part Number: 0634.100.814 (also written as 0634100814 / 0634.100.814 / 0634 100 814)
Compatible ZF Transmission Models
This protection cap is used in the following ZF transmission models:
- ZF 3 WG 310
- ZF 4 WG 260
- ZF 4 WG 310
- ZF 4 WG 310(4)
- ZF 5 WG 260
- ZF 5 WG 310
- ZF 6 WG 260
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Output | 140 | 1 |
Related Parts in Same Assembly
- 0501.214.611 — GEAR PUMP (Qty: 1)
- 0501.219.677 — RANGE SELECTOR (Qty: 1)
- 0501.316.470 — BREATHER (Qty: 1)
- 0636.015.124 — HEXAGON SCREW (Qty: 8)
- 0636.015.130 — HEXAGON SCREW (Qty: 6)
- 0730.365.279 — TYPE PLATE (Qty: 1)
- 4168.037.053 — CONVERTER (Qty: 1)
- 4475.280.232 — UNION SCREW (Qty: 1)
Frequently Asked Questions
What is ZF part number 0634.100.814?
ZF 0634.100.814 is an OEM protection cap 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 310, 4 WG 260, 4 WG 310, 4 WG 310(4), 5 WG 260. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0634.100.814?
This protection cap is found in 7 ZF transmission variants, including: 3 WG 310, 4 WG 260, 4 WG 310, 4 WG 310(4), 5 WG 260, 5 WG 310, 6 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 0634.100.814 installed in the transmission?
This protection cap is located in the output area of the transmission. It appears in 11 different assembly configurations. In the service manual, look for position number 140 in the Output section.
How do I look up ZF part 0634.100.814?
This part can be found under several formats: 0634100814 / 0634.100.814 / 0634 100 814. 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 (0634.100.814).
Where can I buy ZF 0634.100.814?
You can purchase genuine ZF 0634.100.814 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.
Exploded View / Assembly Diagram
The diagram below shows where ZF 0634.100.814 is located within the transmission assembly.



