ZF 4646.122.006 PRESSURE OIL PUMP
ZF Part Number: 4646.122.006 (also written as 4646122006 / 4646.122.006 / 4646 122 006)
Compatible ZF Transmission Models
This pressure oil pump is used in the following ZF transmission models:
- ZF 3 WG 251
- ZF 4 WG 250(2)
- ZF 4 WG 251
- ZF 4 WG 260
- ZF 4 WG 260(1)
- ZF 6 WG 250
- ZF 6 WG 260
Related Parts in Same Assembly
- 0501.008.365 — DISC BRAKE (Qty: 1)
- 0501.208.244 — SUCTION FILTER (Qty: 1)
- 0501.213.026 — GEAR PUMP (Qty: 1)
- 0637.100.508 — UNION SCREW (Qty: 2)
- 4168.037.054 — CONVERTER (Qty: 1)
- 4475.280.011 — SCREW PLUG (Qty: 3)
- 4644.306.560 — VALVE BLOCK (Qty: 1)
- 4646.301.095 — HOUSING (Qty: 1)
Frequently Asked Questions
What is ZF part number 4646.122.006?
ZF 4646.122.006 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 251, 4 WG 250(2), 4 WG 251, 4 WG 260, 4 WG 260(1). Use this page for ZF part-number lookup and RFQ confirmation, not an aftermarket reproduction.
Which ZF transmissions use 4646.122.006?
This pressure oil pump is found in 7 ZF transmission variants, including: 3 WG 251, 4 WG 250(2), 4 WG 251, 4 WG 260, 4 WG 260(1), 6 WG 250, 6 WG 260. 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 4646.122.006 installed in the transmission?
This pressure oil pump is located in the pressure oil pump area of the transmission. It appears in 17 different assembly configurations.
How do I look up ZF part 4646.122.006?
This part can be found under several formats: 4646122006 / 4646.122.006 / 4646 122 006. All formats refer to the same ZF component. When ordering, any of these numbers will work. The official ZF catalog uses the dotted format (4646.122.006).
Where can I buy ZF 4646.122.006?
You can purchase ZF 4646.122.006 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 fitment confirmation required.
Exploded View / Assembly Diagram
The diagram below shows where ZF 4646.122.006 is located within the transmission assembly.

ZF 4646.122.006 PRESSURE OIL PUMP – Oil Pump RFQ Support
PartsZF helps B2B buyers source ZF 4646.122.006 PRESSURE OIL PUMP with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This oil pump page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 4646.122.006 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4646054010
- Documentation reference: 4646054011
- Documentation reference: 4646054015
- Documentation reference: 4646054018
- Illustration section: PRESSURE OIL PUMP
Cross Reference Support
If you have an OEM number, old supplier number, or visible marking, include it with your RFQ so PartsZF can compare it with the available records.
Specification Snapshot
| ZF part number | 4646.122.006 |
|---|---|
| Normalized SKU | 4646122006 |
| Part name | PRESSURE OIL PUMP |
| Product category | oil pump |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: diagram. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
Related Parts
- ZF 4656.122.005 PRESSURE OIL PUMP
- ZF 4646.122.012 PRESSURE OIL PUMP
- ZF 4651.122.002 PRESSURE OIL PUMP
- ZF 4646.122.018 PRESSURE OIL PUMP
- ZF 4646.122.008 PRESSURE OIL PUMP
