ZF 0636.101.021 CAP SCREW
ZF Part Number: 0636.101.021 (also written as 0636101021 / 0636.101.021 / 0636 101 021)
Compatible ZF Transmission Models
This cap screw is used in the following ZF transmission models:
- ZF 3 WG 200
- ZF 4 WG 150
- ZF 4 WG 200(555)
- ZF 4 WG 200(555/5)
- ZF 6 WG 150
- ZF 6 WG 200
- ZF 6 WG 200(555)
- ZF 6 WG 200(555/4)
- ZF 6 WG 200(555/5)
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Shift System | 514 | 1 |
| Shift System | 570 | 4 |
| Shift System | 920 | 1 |
Related Parts in Same Assembly
- 0501.003.819 — BRAKE (Qty: 1)
- 4168.030.081 — CONVERTER (Qty: 1)
- 4642.221.149 — SUCTION TUBE (Qty: 1)
- 4642.301.208 — TRANSMISSION HOUSING (Qty: 1)
- 4642.302.161 — INPUT SHAFT (Qty: 1)
- 4642.303.002 — OUTPUT SHAFT (Qty: 1)
- 4642.306.276 — VALVE BLOCK (Qty: 1)
- 4642.306.324 — GASKET (Qty: 1)
Frequently Asked Questions
What is ZF part number 0636.101.021?
ZF 0636.101.021 is an OEM cap screw 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 200, 4 WG 150, 4 WG 200(555), 4 WG 200(555/5), 6 WG 150. This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0636.101.021?
This cap screw is found in 9 ZF transmission variants, including: 3 WG 200, 4 WG 150, 4 WG 200(555), 4 WG 200(555/5), 6 WG 150, 6 WG 200, 6 WG 200(555), 6 WG 200(555/4), 6 WG 200(555/5). 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 0636.101.021 installed in the transmission?
This cap screw is located in the shift system area of the transmission. It appears in 29 different assembly configurations. In the service manual, look for position number 514 in the Shift System section.
How do I look up ZF part 0636.101.021?
This part can be found under several formats: 0636101021 / 0636.101.021 / 0636 101 021. 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 (0636.101.021).
Where can I buy ZF 0636.101.021?
You can purchase genuine ZF 0636.101.021 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 0636.101.021 is located within the transmission assembly.
