ZF 4646.120.405 PRESSURE REGULATOR
ZF Part Number: 4646.120.405 (also written as 4646120405 / 4646.120.405 / 4646 120 405)
Compatible ZF Transmission Models
This pressure regulator is used in the following ZF transmission models:
- ZF 3 WG 260
- ZF 3 WG 310
- ZF 6 WG 260
- ZF 6 WG 260(4)
- ZF 6 WG 310
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: 6)
- 0637.100.196 — PIPE UNION (Qty: 1)
- 0730.365.279 — TYPE PLATE (Qty: 1)
- 4168.037.057 — CONVERTER (Qty: 1)
Frequently Asked Questions
What is ZF part number 4646.120.405?
ZF 4646.120.405 is an OEM pressure regulator 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, 3 WG 310, 6 WG 260, 6 WG 260(4), 6 WG 310. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4646.120.405?
This pressure regulator is found in 5 ZF transmission variants, including: 3 WG 260, 3 WG 310, 6 WG 260, 6 WG 260(4), 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 4646.120.405 installed in the transmission?
This pressure regulator is located in the pressure regulator area of the transmission. It appears in 20 different assembly configurations.
How do I look up ZF part 4646.120.405?
This part can be found under several formats: 4646120405 / 4646.120.405 / 4646 120 405. 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 (4646.120.405).
Where can I buy ZF 4646.120.405?
You can purchase genuine ZF 4646.120.405 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 4646.120.405 is located within the transmission assembly.
