ZF 4644.303.123 BUSH
ZF Part Number: 4644.303.123 (also written as 4644303123 / 4644.303.123 / 4644 303 123)
Compatible ZF Transmission Models
This bush is used in the following ZF transmission models:
- ZF 4 WG 210
- ZF 6 WG 160
- ZF 6 WG 180(555)
- ZF 6 WG 190
- ZF 6 WG 200(555/5)
- ZF 6 WG 210
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Axle Disconnection | 540 | 1 |
| Axle Disconnection | 640 | 1 |
| Differential | 510 | 1 |
| Differential | 540 | 1 |
| Output | 540 | 1 |
Related Parts in Same Assembly
- 0750.131.053 — REPLACEMENT FILTER (Qty: 1)
- 4044.319.023 — DRIVER (Qty: 1)
- 4166.232.026 — CIRCUIT COVER (Qty: 1)
- 4642.306.050 — COVER PLATE (Qty: 1)
- 4642.306.153 — VALVE HOUSING (Qty: 1)
- 4642.307.005 — SPEEDO CONN.PCE (Qty: 1)
- 4644.221.002 — SUCTION TUBE (Qty: 1)
- 4644.301.194 — TRANSMISSION HOUSING (Qty: 1)
Frequently Asked Questions
What is ZF part number 4644.303.123?
ZF 4644.303.123 is an OEM bush 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 4 WG 210, 6 WG 160, 6 WG 180(555), 6 WG 190, 6 WG 200(555/5). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4644.303.123?
This bush is found in 6 ZF transmission variants, including: 4 WG 210, 6 WG 160, 6 WG 180(555), 6 WG 190, 6 WG 200(555/5), 6 WG 210. 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 4644.303.123 installed in the transmission?
This bush is located in the axle disconnection, differential, output area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 540 in the Axle Disconnection section.
How do I look up ZF part 4644.303.123?
This part can be found under several formats: 4644303123 / 4644.303.123 / 4644 303 123. 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 (4644.303.123).
Where can I buy ZF 4644.303.123?
You can purchase genuine ZF 4644.303.123 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.
