ZF 0636.021.003 HEXAGON SCREW
ZF Part Number: 0636.021.003 (also written as 0636021003 / 0636.021.003 / 0636 021 003)
Compatible ZF Transmission Models
This hexagon screw is used in the following ZF transmission models:
- ZF 3 WG 200
- ZF 4 WG 200(555/5)
- ZF 6 WG 200(500)
- ZF 6 WG 200(555)
- ZF 6 WG 200(555/5)
- ZF 6 WG 201
Part Location in Assembly
| Section | Position No. | Qty |
|---|---|---|
| Converter | 014 | 10 |
| Engine Connection | 460 | 10 |
| Loose Parts | 460 | 10 |
| Loose Parts | 99.460 | 10 |
Related Parts in Same Assembly
- 0501.317.159 — INDUCTIVE SENSOR (Qty: 1)
- 0750.131.053 — REPLACEMENT FILTER (Qty: 1)
- 4642.231.127 — OIL LEVEL TUBE (Qty: 1)
- 4644.221.200 — SUCTION TUBE (Qty: 1)
- 4644.301.346 — TRANSMISSION HOUSING (Qty: 1)
- 4644.302.245 — INPUT SHAFT (Qty: 1)
- 4644.303.566 — OUTPUT SHAFT (Qty: 1)
- 4644.305.023 — HOUSING (Qty: 2)
Frequently Asked Questions
What is ZF part number 0636.021.003?
ZF 0636.021.003 is an OEM hexagon 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 200(555/5), 6 WG 200(500), 6 WG 200(555), 6 WG 200(555/5). This is a genuine ZF component, not an aftermarket reproduction.
Which ZF transmissions use 0636.021.003?
This hexagon screw is found in 6 ZF transmission variants, including: 3 WG 200, 4 WG 200(555/5), 6 WG 200(500), 6 WG 200(555), 6 WG 200(555/5), 6 WG 201. 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 0636.021.003 installed in the transmission?
This hexagon screw is located in the converter, engine connection, loose parts area of the transmission. It appears in 24 different assembly configurations. In the service manual, look for position number 014 in the Converter section.
How do I look up ZF part 0636.021.003?
This part can be found under several formats: 0636021003 / 0636.021.003 / 0636 021 003. 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 (0636.021.003).
Where can I buy ZF 0636.021.003?
You can purchase genuine ZF 0636.021.003 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 0636.021.003 is located within the transmission assembly.
