ZF 4168.030.121 – CONVERTER Torque Converter
The ZF CONVERTER is a heavy-duty torque converter designed for construction and mining equipment. As part of the ZF Converter transmission family, it delivers reliable power transmission under extreme operating conditions.
Key Features
- Type: ZF Torque Converter (Converter)
- Manufacturer: ZF Friedrichshafen AG, Germany
- Condition: New, OEM genuine complete assembly
Compatible ZF Transmission Models
This converter is used in the following ZF transmission models:
- ZF 4 WG 110(500)
- ZF 6 WG 110
- ZF 6 WG 110(500)
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Converter | 010 | 1 |
Related Parts in Same Assembly
- 0501.208.651 — PUMP (Qty: 1)
- 0501.211.384 — VALVE (Qty: 1)
- 0637.101.211 — PIPE UNION (Qty: 1)
- 4475.280.219 — SCREW-IN SLEEVE (Qty: 8)
- 4651.301.032 — HOUSING (Qty: 1)
- 4651.302.001 — TURBINE SHAFT (Qty: 1)
- 4651.303.010 — OUTPUT SHAFT (Qty: 1)
- 4651.306.156 — GASKET (Qty: 1)
Frequently Asked Questions
What is ZF part number 4168.030.121?
ZF 4168.030.121 is an OEM converter 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 110(500), 6 WG 110, 6 WG 110(500). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 4168.030.121?
This converter is found in 3 ZF transmission variants, including: 4 WG 110(500), 6 WG 110, 6 WG 110(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 4168.030.121 installed in the transmission?
This converter is located in the converter area of the transmission. It appears in 12 different assembly configurations. In the service manual, look for position number 010 in the Converter section.
How do I look up ZF part 4168.030.121?
This part can be found under several formats: 4168030121 / 4168.030.121 / 4168 030 121. 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 (4168.030.121).
Where can I buy ZF 4168.030.121?
You can purchase genuine ZF 4168.030.121 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.

