Summary: Genuine Weldclass spare parts for a range of Weldclass welding machines and plasma cutters, covering electrical, wire-feed, panel and control components used for repairs and servicing.
This range covers genuine spare parts for Weldclass welding machines and plasma cutters, including switches, solenoid valves, PCBs (control, main power block and inverter boards), wire feeder/motor assemblies, spool holder assemblies, cooling fans, transformer/inductor assemblies, cable sockets, connectors, and replacement panels. Parts are listed by the specific machine model(s) they suit, including the 140ST, 155M, 160MST, 175MST, 180MST, 180ST, 200MST, 201T, 205MST, 210MST, 220MP, 250MST, 255MST, 395MST, 40P, 41PA, 43P and 45P.
For MIG drive rollers, see the dedicated drive rollers category. Always check the specific machine model compatibility noted against each part before ordering, as some components (such as control PCBs and retaining caps) are not interchangeable between similar model variants.
What's Included
- Electrical components - switches, solenoid valves, potentiometers, control knobs
- PCBs - control, main power block, inverter, HF and EMC boards for specific machine models
- Wire feeder/motor assemblies and spool holder assemblies
- Cooling fans, transformers/inductors and cable sockets/connectors
- Replacement panels (front, rear, side/top, door) for machine housings
Compatibility
- Parts are model-specific - check the noted compatible machine(s) for each part number before ordering
- Suits Weldclass 140ST, 155M, 160MST, 175MST, 180MST, 180ST, 200MST, 201T, 205MST, 210MST, 220MP, 250MST, 255MST, 395MST, 40P, 41PA, 43P and 45P models as noted per part
Support
Frequently Asked Questions
Product
Can I return my product?
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.
View our refund and return policy here
Can I get my product personalised?
It depends on the creator and the product. All options are outlined on the product page, so look out for customisation options there.
Shipping
Do you ship overseas?
At this time, our shipping is limited to Australia only.
How long is the lead time for this product?
Lead times vary depending on stock availability, supplier location and freight method.
Orders processed here will take 10 - 14 business days to arrive. Overseas deliveries can take anywhere from 14 - 21 days.
What shipping carriers do you use?
We use suitable freight partners based on item size, weight, urgency and destination.
View our Shipping Policy here


