ZF 4646.303.078 OUTPUT FLANGE
ZF Part Number: 4646.303.078 (also written as 4646303078 / 4646.303.078 / 4646 303 078)
Compatible ZF Transmission Models
This output flange is used in the following ZF transmission models:
- ZF 3 WG 260
- ZF 4 WG 251
- ZF 4 WG 260
- ZF 4 WG 260(2)
- ZF 4 WG 260(4)
- ZF 4 WG 261(4)
- ZF 5 WG 311
- ZF 6 WG 310
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Output | 520 | 1 |
Related Parts in Same Assembly
- 0501.209.719 — INDUCTIVE SENSOR (Qty: 1)
- 0501.214.082 — SUCTION FILTER (Qty: 1)
- 0501.214.611 — GEAR PUMP (Qty: 1)
- 0636.015.124 — HEXAGON SCREW (Qty: 8)
- 0636.015.130 — HEXAGON SCREW (Qty: 8)
- 4168.037.053 — CONVERTER (Qty: 1)
- 4475.280.219 — SCREW-IN SLEEVE (Qty: 7)
- 4646.230.008 — DIAPHRAGM (Qty: 1)
Frequently Asked Questions
What is ZF part number 4646.303.078?
ZF 4646.303.078 is an OEM output flange 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 251, 4 WG 260, 4 WG 260(2), 4 WG 260(4). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4646.303.078?
This output flange is found in 8 ZF transmission variants, including: 3 WG 260, 4 WG 251, 4 WG 260, 4 WG 260(2), 4 WG 260(4), 4 WG 261(4), 5 WG 311, 6 WG 310. 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 4646.303.078 installed in the transmission?
This output flange is located in the output area of the transmission. It appears in 12 different assembly configurations. In the service manual, look for position number 520 in the Output section.
How do I look up ZF part 4646.303.078?
This part can be found under several formats: 4646303078 / 4646.303.078 / 4646 303 078. 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 (4646.303.078).
Where can I buy ZF 4646.303.078?
You can purchase genuine ZF 4646.303.078 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 4646.303.078 is located within the transmission assembly.
