ZF 0735.321.389 AXIAL ROLLER RING
ZF Part Number: 0735.321.389 (also written as 0735321389 / 0735.321.389 / 0735 321 389)
Compatible ZF Transmission Models
This axial roller ring is used in the following ZF transmission models:
- ZF 3 WG 260
- ZF 4 WG 65
- ZF 4 WG 65 II(D)
- ZF 6 WG 260
- ZF 6 WG 260(4)
- ZF 6 WG 65
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Input | 042 | 1 |
| Pressure Regulator | 320 | 1 |
| Retarder | 350 | 1 |
| Retarder | 62.620 | 1 |
| Retarder | 620 | 1 |
Related Parts in Same Assembly
- 4616.101.066 — TRANSMISSION HOUSING (Qty: 1)
- 4616.101.406 — TRANSMISSION HOUSING (Qty: 1)
- 4616.102.057 — INPUT (Qty: 1)
- 4616.102.420 — INPUT (Qty: 1)
- 4616.103.048 — OUTPUT (Qty: 1)
- 4616.105.014 — OUTPUT (Qty: 1)
- 4616.106.016 — SHIFT SYSTEM (Qty: 1)
- 4616.159.022 — SHIFT SYSTEM (Qty: 1)
Frequently Asked Questions
What is ZF part number 0735.321.389?
ZF 0735.321.389 is an OEM axial roller 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 260, 4 WG 65, 4 WG 65 II(D), 6 WG 260, 6 WG 260(4). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0735.321.389?
This axial roller ring is found in 6 ZF transmission variants, including: 3 WG 260, 4 WG 65, 4 WG 65 II(D), 6 WG 260, 6 WG 260(4), 6 WG 65. 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 0735.321.389 installed in the transmission?
This axial roller ring is located in the input, retarder area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 042 in the Input section.
How do I look up ZF part 0735.321.389?
This part can be found under several formats: 0735321389 / 0735.321.389 / 0735 321 389. 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 (0735.321.389).
How do I replace ZF 0735.321.389?
Replacement of ZF 0735.321.389 should be performed by a qualified technician. Ensure the transmission is drained and the housing is properly supported before removal. Always replace bearings in pairs when possible.
What is the expected service life of ZF 0735.321.389?
Under normal operating conditions with proper lubrication, this bearing typically lasts the full transmission overhaul interval. Replace during scheduled overhauls or if abnormal noise, vibration, or increased operating temperature is detected.
Where can I buy ZF 0735.321.389?
You can purchase genuine ZF 0735.321.389 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 0735.321.389 is located within the transmission assembly.
