ZF 0634.312.798 GROOVED RING
ZF Part Number: 0634.312.798 (also written as 0634312798 / 0634.312.798 / 0634 312 798)
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Brake Parts | 110 | 1 |
| Brake Parts | 120 | 1 |
Application / Compatibility
| Assembly | Section | Model |
|---|---|---|
| 4699.025.014 | BRAKE PARTS | — |
| 4699.025.015 | BRAKE PARTS | — |
| 4699.025.039 | BRAKE PARTS | — |
| 4699.025.040 | BRAKE PARTS | — |
| 4699.025.084 | BRAKE PARTS | — |
| 4699.025.085 | BRAKE PARTS | — |
| 4699.825.007 | BRAKE PARTS | — |
| 4699.825.008 | BRAKE PARTS | — |
| 4699.825.040 | BRAKE PARTS | — |
| 4699.825.041 | BRAKE PARTS | — |
Related Parts in Same Assembly
- 4699.101.155 — HOUSING (Qty: 1)
- 4699.201.018 — HOUSING (Qty: 1)
- 4699.302.209 — DRIVE PINION (Qty: 1)
- 4699.309.054 — AXIAL BEARING (Qty: 1)
- 4699.102.095 — INPUT (Qty: 1)
- 4699.302.210 — SPUR GEAR (Qty: 1)
- 4699.303.124 — PLANET CARRIER (Qty: 1)
- 4699.309.091 — CYLINDRICAL PIN (Qty: 1)
Frequently Asked Questions
What is ZF part number 0634.312.798?
ZF 0634.312.798 is an OEM grooved 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 various ZF transmission models. This is a genuine ZF component, not an aftermarket reproduction.
Where is ZF 0634.312.798 installed in the transmission?
This grooved ring is located in the brake parts area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 110 in the Brake Parts section.
How do I look up ZF part 0634.312.798?
This part can be found under several formats: 0634312798 / 0634.312.798 / 0634 312 798. 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 (0634.312.798).
Where can I buy ZF 0634.312.798?
You can purchase genuine ZF 0634.312.798 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.




