► Weldclass | Welding Machine Spare Parts

MST Feeders, Rollers & Transformers for Fast, Reliable Welder Repair When a welder starts slipping, surging or losing feed, the right spare part gets it running clean again. Weldclass Welding Machine Spare Parts gives welders a focused set of MST-compatible parts designed for smooth wire feed, consistent arc control &...

MST Feeders, Rollers & Transformers for Fast, Reliable Welder Repair

When a welder starts slipping, surging or losing feed, the right spare part gets it running clean again. Weldclass Welding Machine Spare Parts gives welders a focused set of MST-compatible parts designed for smooth wire feed, consistent arc control & long machine life across Somerville & the Mornington Peninsula VIC.
 This range covers wire feeder motors, drive rollers, transformer assemblies, TIG units & oxy fuel valves used across popular MST models. Whether you are fixing feed issues, swapping a tired feeder motor or replacing a transformer, these spare parts help bring your machine back to stable performance fast.

Fabricators, service techs, onsite repair crews & home workshops trust Weldclass Welding Machine Spare Parts for precise fitment, steady output & predictable feed behavior. Pair this range with Welding Machines, expand your setup through Welding Accessories & support repair work using Metal Cutting & Grinding Tools.

Stay stocked with Same Day Dispatch across Somerville Frankston & the Mornington Peninsula.

What’s in This Collection:

► Transformer/Inductor Assy Suit 255MST
‣ Transformer assembly that stabilizes arc output on 255MST units during MIG & stick welding.

► Drive Roller D25 x 7Sq (Square Centre) V0.8/0.9 Suit 132MST, 160MST
‣ Replacement drive roller for smooth MIG wire feed on light-duty MST welders.

► Wire Feeder/Motor Assembly Suit 255MST
‣ Direct-fit wire feeder motor that restores clean, consistent wire delivery on 255MST machines.

► Wire Feeder/Motor Assembly Suit 250MST Weldclass
‣ Feeder motor assembly built for steady feed control on 250MST welders.

► Wire Feeder/Motor Assembly Suit 210MST Weldclass
‣ Replacement feeder motor unit for smooth MIG feed on 210MST machines.

► Wire Feeder/Motor Assembly Suit 205MST
‣ Compact wire feeder motor suited for precision MIG feed on 205MST welders.

► Welder TIG AC/DC ULTRA 202T (Made In Italy)
‣ AC/DC TIG unit for stainless, alloy & precision TIG work.

► Valve Assy Oxy Pre-Heat (Blue) TX-21Q
‣ Oxygen valve replacement for clean, accurate gas flow on pre-heat setups.

► Valve Assy Fuel Gas (Red) TX-21Q
‣ Fuel gas valve designed for safe control during heating & cutting work.

 

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  • Weldclass - Valve Assy Oxy Jet (Black) TX-21Q | 5-TX21/030-31
    Weldclass - Valve Assy Oxy Jet (Black) TX-21Q | 5-TX21/030-31
    Precision Performance for Every Job Get the job done right with the Valve Assy Oxy Jet (Black) TX-21Q, designed for trade professionals who demand reliability and efficiency. This essential component ensures optimal performance, making your work smoother and more productive, whether you're in the...
    $91.00
    $0.00
    $91.00
  • Weldclass - Valve Assy Fuel Gas (Red) TX-21Q | 5-TX21/032-33
    Weldclass - Valve Assy Fuel Gas (Red) TX-21Q | 5-TX21/032-33
    Reliable Performance for Any Engine The Valve Assy Fuel Gas (Red) TX-21Q is an essential component for trade professionals seeking optimal engine performance. Built for durability and high efficiency, this valve assembly minimizes downtime and enhances productivity on the job. High-Quality Construction: Made from...
    $91.00
    $0.00
    $91.00
  • Weldclass - Transformer/Inductor Assy Suit 255MST | WC-06284
    Weldclass - Transformer/Inductor Assy Suit 255MST | WC-06284
    Unmatched Performance for Every Welding Job The Transformer/Inductor Assy Suit 255MST Weldclass is a must-have for any serious welder. Designed for professional-grade performance, this assembly ensures reliable power delivery and efficiency, making it essential for trade professionals who demand high-quality equipment in their toolkit....
    $479.23
    $0.00
    $479.23
  • Weldclass - Transformer/Inductor Assy Suit 201T | WC-06322
    Weldclass - Transformer/Inductor Assy Suit 201T | WC-06322
    Power That Lasts for Every Weld The Transformer/Inductor Assembly Suit 201T from Weldclass is a must-have for professional welders looking to enhance their performance. Designed for reliability and efficiency, this assembly is engineered to tackle even the toughest welding tasks, ensuring that you get...
    $283.22
    $0.00
    $283.22
  • Weldclass - Transformer/Inductor Assembly Suit 205MST | WC-06266
    Weldclass - Transformer/Inductor Assembly Suit 205MST | WC-06266
    Power That Lasts All Day The Transformer/Inductor Assembly Suit 205MST from Weldclass is your go-to solution for heavy-duty welding applications. Designed with trade professionals in mind, this reliable assembly ensures top-tier performance and durability, making it an essential addition to your toolkit. Heavy-Duty Construction:...
    $263.63
    $0.00
    $263.63
  • Weldclass - Transformer Suit 40P. 45P | WC-06334
    Weldclass - Transformer Suit 40P. 45P | WC-06334
    Built Tough for Any Job The Transformer Suit 40P and 45P from Weldclass are essential for trade professionals who demand safety and comfort while tackling tough welding tasks. With its rugged design and superior protection, this suit ensures you can focus on your work...
    $121.52
    $0.00
    $121.52
  • Weldclass - Torch With Valves Suit TX-180 Plate Cutter | 5-TX180/234
    Weldclass - Torch with Valves Suit TX-180 Plate Cutter | 5-TX180/234
    Precision Performance for Every Cut The Torch with Valves Suit TX-180 Plate Cutter from Industrial Shed on the Mornington Peninsula is the go-to tool for professionals seeking precision and reliability in their cutting tasks. Designed for heavy-duty applications, this torch ensures optimal performance, making...
    $527.58
    $0.00
    $527.58
  • Weldclass - Torch Suit TX-21Q Pipe Cutter (Ø30mm Body with Rack) | 5-TX21/020
    Weldclass - Torch Suit TX-21Q Pipe Cutter (Ø30mm Body with Rack) | 5-TX21/020
    Precision Cutting for Every Job The Weldclass Pipe Cutter TX-21Q from Industrial Shed on the Mornington Peninsula is an essential tool for trade professionals who demand precision and reliability. Designed to handle pipes with a diameter of Ø30mm, this cutter ensures clean cuts every...
    $518.42
    $0.00
    $518.42
  • Weldclass - Torch Holder Base Assy (Brass Bracket. Joins Rack Bar to Torch Holder) Suit TX-21Q Pipe Cutter | 5-TX21/017
    Weldclass - Torch Holder Base Assy (Brass Bracket. Joins Rack Bar to Torch Holder) Suit TX-21Q Pipe Cutter | 5-TX21/017
    Sturdy Support for Precision Welding Introducing the Torch Holder Base Assembly, a must-have component for any professional-grade welding setup. Crafted to seamlessly join the rack bar to the torch holder, this brass bracket ensures stability and precision, making it essential for trade professionals who...
    $214.62
    $0.00
    $214.62
  • Weldclass - Torch Holder Assembly (Aluminium Cast Bracket / Clamp with Pinion Knob & Tightening Screw) Suit TX-21Q Pipe Cutter | 5-TX21/015
    Weldclass - Torch Holder Assembly (Aluminium Cast Bracket / Clamp with Pinion Knob & Tightening Screw) Suit TX-21Q Pipe Cutter | 5-TX21/015
    Secure Your Torch with Confidence The Torch Holder Assembly is a must-have for trade professionals who demand reliability and precision. Crafted from durable aluminum cast, this bracket ensures robust support for your TX-21Q Pipe Cutter, making your welding tasks smoother and more efficient. Sturdy...
    $155.83
    $0.00
    $155.83
  • Weldclass - Torch Holder And Rack Bar Assembly Suit TX-180 Plate Cutter (Single Torch Unit) | 5-TX180/215
    Weldclass - Torch Holder & Rack Bar Assembly Suit TX-180 Plate Cutter (Single Torch Unit) | 5-TX180/215
    Keep Your Workspace Organized The Torch Holder and Rack Bar Assembly Suit TX-180 Plate Cutter from Weldclass is essential for trade professionals looking to maintain an efficient and tidy workspace. This single torch unit offers a reliable storage solution, ensuring your equipment is always...
    $140.25
    $159.01
    $140.25
  • Weldclass - Tip Nut M22 x 1.5 Suit Tx-180. Tx-21q. Tx-55. Sx-50. SX-300 Etc | WC-04026
    Weldclass - Tip Nut M22 x 1.5 Suit Tx-180. Tx-21q. Tx-55. Sx-50. SX-300 Etc | WC-04026
    Precision Fit for Heavy-Duty Applications The Tip Nut M22X1.5 is an essential component for welders using models like TX-180, TX-21Q, TX-55, SX-50, and SX-300. Available right here from Industrial Shed on the Mornington Peninsula, this high-quality tip nut ensures a secure connection for optimal...
    $38.22
    $0.00
    $38.22
  • Weldclass - Switch On/Off 210MST/250MST | 121248
    Weldclass - Switch On/Off 210MST/250MST | 121248
    Precision Control for Every Weld The Switch On/Off 210MST/250MST by Weldclass is a vital tool for trade professionals seeking reliable and efficient welding control. Designed to enhance productivity, this switch ensures seamless operation, allowing you to focus on the task at hand without interruption....
    $20.63
    $0.00
    $20.63
  • Weldclass - Switch - Welding Mode Wf-160/180/200mst | WC-06204
    Weldclass - Switch - Welding Mode Wf-160/180/200mst | WC-06204
    Powerful Welding Performance for Every Job The WF-160/180/200MST Welding Mode from Weldclass is engineered for trade professionals who demand reliability and efficiency in their welding tasks. With its robust design and versatile capabilities, this welding machine is essential for tackling a variety of projects,...
    $32.98
    $0.00
    $32.98
  • Weldclass - Switch - On/Off Suit 255MST | WC-06281
    Weldclass - Switch - On/Off Suit 255MST | WC-06281
    Power That Lasts All Day The Switch - On/Off Suit 255MST from Weldclass is your ultimate companion for heavy-duty welding tasks. Designed for trade professionals, this robust suit not only ensures safety but also enhances productivity, making it an essential item for anyone serious...
    $70.95
    $0.00
    $70.95
  • Weldclass - Spool Hub Assembly Suit 250MST | 981703
    Weldclass - Spool Hub Assembly Suit 250MST | 981703
    Heavy-Duty Performance for Your Welding Needs The Spool Hub Assembly Suit 250MST Weldclass is a must-have for any trade professional looking to enhance productivity and efficiency. This rugged assembly ensures seamless operation and reliability, making it essential for all your welding projects. Available right...
    $87.61
    $0.00
    $87.61
  • Weldclass - Spool Hub Assembly Suit 155m/175MST/210MST | 981990
    Weldclass - Spool Hub Assembly Suit 155m/175MST/210MST | 981990
    Precision Engineering for Seamless Welding The Spool Hub Assembly Suit for 155M/175MST/210MST by Weldclass is a crucial component for trade professionals seeking reliability and efficiency in their welding projects. This assembly ensures smooth operation and compatibility, allowing you to focus on the task at...
    $97.00
    $0.00
    $97.00
  • Weldclass - Spool Holder Assembly Suit 255MST | WC-06287
    Weldclass - Spool Holder Assembly Suit 255MST | WC-06287
    Organize Your Workspace with Precision Introducing the Spool Holder Assembly Suit 255MST from Industrial Shed, designed specifically for trade professionals who demand order and efficiency in their workspace. This essential tool ensures your welding spools are securely stored and easily accessible, enhancing productivity and...
    $65.82
    $0.00
    $65.82
  • Weldclass - Spool Holder Assembly Suit 205MST | WC-06276
    Weldclass - Spool Holder Assembly Suit 205MST | WC-06276
    Organize Your Workspace for Maximum Efficiency The Spool Holder Assembly Suit 205MST from Industrial Shed is the perfect solution for trade professionals looking to streamline their workspace. This essential accessory ensures that your welding tasks are not only easier but also more productive, keeping...
    $43.18
    $0.00
    $43.18
  • Weldclass - Spool Holder Assembly Suit 200MST | WC-06216
    Weldclass - Spool Holder Assembly Suit 200MST | WC-06216
    Efficiently Manage Your Welding Wire The Spool Holder Assembly Suit 200MST Weldclass is designed for trade professionals looking for reliable and effective solutions for managing welding wire. This essential tool enhances productivity by keeping your workspace organized and ensuring smooth feeding of wire during...
    $105.79
    $0.00
    $105.79

Stable Arc Output & Fast Machine Repair

Weldclass Welding Machine Spare Parts support welders who need dependable replacements that fit cleanly & work instantly. Fresh rollers sharpen wire grip, feeder motors restore smooth feed & transformers stabilize arc behavior during longer welding sessions.

Set up repair work on steady surfaces with Workbenches, keep tools sorted through Tools Storage & Organization & hold fixtures in place with Welding Clamps & Magnets. Build out your repair kit using Hand Tools & keep replacement parts protected with Tool & Equipment Care.

Across Somerville & the Mornington Peninsula, welders choose Weldclass Welding Machine Spare Parts for consistent wire feed, steady arc control & reliable MST repairs.

► MST drive rollers, transformers & feeder motors
► Spare parts that restore smooth MIG feed & output stability
► TIG units & valve replacements for workshop or on-site work
► Trusted by service techs, fabrication shops & mobile welders
► Backed by Same Day Dispatch for quick supply

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Frequently Asked Questions

Match your MST model number with the feeder assembly listed for that machine.

Drive rollers or feeder motors often wear out & cause wire slip or inconsistent speed.

Yes, they are direct-fit parts designed for fast MST repair.

Yes, they suit standard heating & pre-heat lines used in most welding shops.

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Weldclass

Weldclass