ZF 4651.122.002 PRESSURE OIL PUMP
ZF Part Number: 4651.122.002 (also written as 4651122002 / 4651.122.002 / 4651 122 002)
Compatible ZF Transmission Models
This pressure oil pump is used in the following ZF transmission models:
- ZF 3 WG 100(400)
- ZF 3 WG 100(500)
- ZF 4 WG 100(400)
- ZF 4 WG 100(500)
- ZF 6 WG 100(500)
Related Parts in Same Assembly
- 0501.207.081 — BRAKE (Qty: 1)
- 0501.208.651 — PUMP (Qty: 1)
- 4168.028.124 — CONVERTER (Qty: 1)
- 4475.280.219 — SCREW-IN SLEEVE (Qty: 6)
- 4644.306.560 — VALVE BLOCK (Qty: 1)
- 4651.301.029 — HOUSING (Qty: 1)
- 4651.302.001 — TURBINE SHAFT (Qty: 1)
- 4651.303.010 — OUTPUT SHAFT (Qty: 1)
Frequently Asked Questions
What is ZF part number 4651.122.002?
ZF 4651.122.002 is an OEM pressure oil pump 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 100(400), 3 WG 100(500), 4 WG 100(400), 4 WG 100(500), 6 WG 100(500). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4651.122.002?
This pressure oil pump is found in 5 ZF transmission variants, including: 3 WG 100(400), 3 WG 100(500), 4 WG 100(400), 4 WG 100(500), 6 WG 100(500). 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 4651.122.002 installed in the transmission?
This pressure oil pump is located in the pressure oil pump area of the transmission. It appears in 30 different assembly configurations.
How do I look up ZF part 4651.122.002?
This part can be found under several formats: 4651122002 / 4651.122.002 / 4651 122 002. 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 (4651.122.002).
Where can I buy ZF 4651.122.002?
You can purchase genuine ZF 4651.122.002 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 4651.122.002 is located within the transmission assembly.






