ZF 4656.123.008 CONTROL UNIT
ZF Part Number: 4656.123.008 (also written as 4656123008 / 4656.123.008 / 4656 123 008)
Compatible ZF Transmission Models
This control unit is used in the following ZF transmission models:
- ZF 4 WG 115
- ZF 6 WG 115
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Wg 115 | 230 | 1 |
| Wg 160 | 230 | 1 |
Related Parts in Same Assembly
- 0501.209.719 — INDUCTIVE SENSOR (Qty: 2)
- 0501.211.384 — VALVE (Qty: 1)
- 0501.214.894 — GEAR PUMP (Qty: 1)
- 0501.333.764 — PRESSURE FILTER (Qty: 1)
- 4168.030.267 — CONVERTER (Qty: 1)
- 4651.231.011 — OIL DIPSTICK (Qty: 1)
- 4656.201.075 — HOUS.FRONT SECT (Qty: 1)
- 4656.303.022 — OUTPUT SHAFT (Qty: 1)
Frequently Asked Questions
What is ZF part number 4656.123.008?
ZF 4656.123.008 is an OEM control unit 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 4 WG 115, 6 WG 115. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4656.123.008?
This control unit is found in 2 ZF transmission variants, including: 4 WG 115, 6 WG 115. 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 4656.123.008 installed in the transmission?
This control unit is located in the control unit, wg 115 area of the transmission. It appears in 30 different assembly configurations. In the service manual, look for position number 230 in the Wg 115 section.
How do I look up ZF part 4656.123.008?
This part can be found under several formats: 4656123008 / 4656.123.008 / 4656 123 008. 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 (4656.123.008).
Where can I buy ZF 4656.123.008?
You can purchase genuine ZF 4656.123.008 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 4656.123.008 is located within the transmission assembly.

ZF 4656.123.008 CONTROL UNIT – Control Unit RFQ Support
PartsZF helps B2B buyers source ZF 4656.123.008 CONTROL UNIT with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This control unit 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 4656.123.008 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4656004100
- Documentation reference: 4656004102
- Documentation reference: 4656004104
- Documentation reference: 4656004105
- Illustration section: WG 115
- Illustration section: WG 160
- Illustration section: CONTROL UNIT
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 | 4656.123.008 |
|---|---|
| Normalized SKU | 4656123008 |
| Part name | CONTROL UNIT |
| Product category | control unit |
| 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
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- ZF 4657.123.006 CONTROL UNIT
- ZF 4657.123.003 CONTROL UNIT
- ZF 4657.123.016 CONTROL UNIT
- ZF 4656.123.002 CONTROL UNIT
