ZF 4644.309.032 BRAKE DISC
ZF Part Number: 4644.309.032 (also written as 4644309032 / 4644.309.032 / 4644 309 032)
Compatible ZF Transmission Models
This brake disc is used in the following ZF transmission models:
- ZF 4 WG 200(555)
- ZF 6 WG 150
- ZF 6 WG 200(555/5)
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Parking Brake | 020 | 1 |
| Parking Brake | 100 | 1 |
Related Parts in Same Assembly
- 4642.301.205 — TRANSMISSION HOUSING (Qty: 1)
- 0730.365.125 — TYPE PLATE (Qty: 1)
- 0631.311.009 — GROOVED STUD (Qty: 4)
- 4644.303.556 — SCREW-IN SLEEVE (Qty: 1)
- 0634.306.522 — O-RING (Qty: 1)
- 4642.301.168 — SCREEN SHEET (Qty: 1)
- 4642.301.169 — SCREEN SHEET (Qty: 1)
- 0636.100.621 — HEXAGON SCREW (Qty: 3)
Frequently Asked Questions
What is ZF part number 4644.309.032?
ZF 4644.309.032 is an OEM brake disc 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 200(555), 6 WG 150, 6 WG 200(555/5). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4644.309.032?
This brake disc is found in 3 ZF transmission variants, including: 4 WG 200(555), 6 WG 150, 6 WG 200(555/5). 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 4644.309.032 installed in the transmission?
This brake disc is located in the parking brake area of the transmission. It appears in 3 different assembly configurations. In the service manual, look for position number 020 in the Parking Brake section.
How do I look up ZF part 4644.309.032?
This part can be found under several formats: 4644309032 / 4644.309.032 / 4644 309 032. 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 (4644.309.032).
Where can I buy ZF 4644.309.032?
You can purchase genuine ZF 4644.309.032 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.



