ZF 4644.301.251 END COVER
ZF Part Number: 4644.301.251 (also written as 4644301251 / 4644.301.251 / 4644 301 251)
Compatible ZF Transmission Models
This end cover is used in the following ZF transmission models:
- ZF 3 WG 201
- ZF 4 WG 180
- ZF 4 WG 200(555)
- ZF 4 WG 200(555/5)
- ZF 6 WG 200(555)
- ZF 6 WG 200(555/4)
- ZF 6 WG 200(555/5)
- ZF 6 WG 201
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Filter | 030 | 1 |
Related Parts in Same Assembly
- 4644.301.228 — TRANSMISSION HOUSING (Qty: 1)
- 4475.280.023 — SCREW PLUG (Qty: 1)
- 0730.365.067 — TYPE PLATE (Qty: 1)
- 0631.311.009 — GROOVED STUD (Qty: 4)
- 4644.301.298 — COVER PLATE (Qty: 1)
- 4644.301.192 — COVER PLATE (Qty: 1)
- 0636.015.278 — HEXAGON SCREW (Qty: 3)
- 0630.001.012 — WASHER (Qty: 3)
Frequently Asked Questions
What is ZF part number 4644.301.251?
ZF 4644.301.251 is an OEM end cover 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 201, 4 WG 180, 4 WG 200(555), 4 WG 200(555/5), 6 WG 200(555). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4644.301.251?
This end cover is found in 8 ZF transmission variants, including: 3 WG 201, 4 WG 180, 4 WG 200(555), 4 WG 200(555/5), 6 WG 200(555), 6 WG 200(555/4), 6 WG 200(555/5), 6 WG 201. 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 4644.301.251 installed in the transmission?
This end cover is located in the filter area of the transmission. It appears in 17 different assembly configurations. In the service manual, look for position number 030 in the Filter section.
How do I look up ZF part 4644.301.251?
This part can be found under several formats: 4644301251 / 4644.301.251 / 4644 301 251. 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 (4644.301.251).
Where can I buy ZF 4644.301.251?
You can purchase genuine ZF 4644.301.251 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.
