As before, let's take a look at the partial exploded view of the OTC welding robot wire feeder AF4012C assembly part (L11236C00).
Exploded view of AF-4012-C assembly parts (L11236C00)
The AF4012C assembly part (L11236C00) is relatively simple. There are only a few components. Under normal circumstances, users rarely make mistakes when replacing or servicing them.

1. Pressure wheel
Part No. K5439C00
1-1. Cross hole hexagon bolt
(Part number not specified)
2. Guide cylinder (1)
Part No. L7810D04
3. Central wire guide tube
Part No. L10595C01
4. Guide module
Part No. L10595C02
4-1. Hexagon socket head bolt
(Part number not specified)
All parts listed are genuine OTC components, ensuring perfect fit and long‑term reliability for your AF4012C wire feeder.
If you need to buy, you can contact me. Our company sells all types of OTC equipment, original parts, and spare parts. We are the officially designated agent by OTC. All parts are guaranteed to be original and authentic.
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OTC DAIHEN AF4012C Assembly Parts L11236C00 – All part numbers are based on official OTC documentation.
* Product images are for reference; actual parts may vary slightly by batch.
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