► 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 - Spool Holder Assembly Suit 200MST | WC-06216
    Weldclass - Spool Holder Assembly Suit 200MST | WC-06216
    Weldclass - Spool Holder Assembly Suit 200MST | WC-06216 The Weldclass Spool Holder Assembly Suit 200MST | WC-06216 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your...
    $105.79
    $0.00
    $105.79
  • Weldclass - Spool Holder Assembly Suit 160/180MST | WC-06215
    Weldclass - Spool Holder Assembly Suit 160/180MST | WC-06215
    Weldclass - Spool Holder Assembly Suit 160/180MST | WC-06215 The Weldclass Spool Holder Assembly Suit 160/180MST | WC-06215 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your...
    $113.78
    $0.00
    $113.78
  • Weldclass - Spacer for D200/5kg Spools Suit 200MST | WC-06247
    Weldclass - Spacer for D200/5kg Spools Suit 200MST | WC-06247
    Weldclass - Spacer for D200/5kg Spools Suit 200MST | WC-06247 The Weldclass Spacer for D200/5kg Spools Suit 200MST | WC-06247 is a professional welding product from Weldclass, an Australian welding supplies company with products sold through a network of over 1,000 distributors across Australasia....
    $53.90
    $0.00
    $53.90
  • Weldclass - Solenoid Valve 24V Suit 201T. 205MST. 255MST | WC-06265
    Weldclass - Solenoid Valve 24V Suit 201T. 205MST. 255MST | WC-06265
    Weldclass - Solenoid Valve 24V Suit 201T. 205MST. 255MST | WC-06265 The Weldclass Solenoid Valve 24V Suit 201T. 205MST. 255MST | WC-06265 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability...
    $86.14
    $0.00
    $86.14
  • Weldclass - Solenoid Valve (Gas) 180/200MST | WC-06223
    Weldclass - Solenoid Valve (Gas) 180/200MST | WC-06223
    Weldclass - Solenoid Valve (Gas) 180/200MST | WC-06223 The Weldclass Solenoid Valve (Gas) 180/200MST | WC-06223 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your machine model...
    $86.14
    $0.00
    $86.14
  • Weldclass - Solenoid Valve (Gas) 175/210/250MST. 220MP. 202T | 121800
    Weldclass - Solenoid Valve (Gas) 175/210/250MST. 220MP. 202T | 121800
    Weldclass - Solenoid Valve (Gas) 175/210/250MST. 220MP. 202T | 121800 The Weldclass Solenoid Valve (Gas) 175/210/250MST. 220MP. 202T | 121800 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility...
    $91.04
    $0.00
    $91.04
  • Weldclass - Solenoid Valve (Air) Suit 43P | 122154
    Weldclass - Solenoid Valve (Air) Suit 43P | 122154
    Weldclass - Solenoid Valve (Air) Suit 43P | 122154 The Weldclass Solenoid Valve (Air) Suit 43P | 122154 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your...
    $91.04
    $0.00
    $91.04
  • Weldclass - Solenoid Valve (Air) 24V Suit 40P. 45P | WC-06332
    Weldclass - Solenoid Valve (Air) 24V Suit 40P. 45P | WC-06332
    Weldclass - Solenoid Valve (Air) 24V Suit 40P. 45P | WC-06332 The Weldclass Solenoid Valve (Air) 24V Suit 40P. 45P | WC-06332 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability...
    $150.92
    $0.00
    $150.92
  • Weldclass 155M MIG Torch Solenoid Valve | 990464 | Reliable Performance
    Weldclass - Solenoid Gas Valve Suit 155m MIG Torch Handle | 990464
    Weldclass - Solenoid Gas Valve Suit 155m MIG Torch Handle | 990464 The Weldclass Solenoid Gas Valve Suit 155m MIG Torch Handle | 990464 is a professional MIG welding torch in bayonet fit. ► Key Features Length: 155m Bayonet fit connection Flexible neck for...
    $54.78
    $0.00
    $54.78
  • Weldclass - Power Cable Suit TX-180 Plate Cutter | 5-TX180/244
    Weldclass - Power Cable Suit TX-180 Plate Cutter | 5-TX180/244
    Weldclass - Power Cable Suit TX-180 Plate Cutter | 5-TX180/244 The Weldclass Power Cable Suit TX-180 Plate Cutter | 5-TX180/244 is a professional gas cutting machine for pipe, plate, or profile cutting in heavy fabrication. ► Key Features Precision gas cutting for consistent, repeatable...
    $165.38
    $0.00
    $165.38
  • Weldclass - Potentiometer Volt/Amp 160/180/200MST | WC-06209
    Weldclass - Potentiometer Volt/Amp 160/180/200MST | WC-06209
    Weldclass - Potentiometer Volt/Amp 160/180/200MST | WC-06209 The Weldclass Potentiometer Volt/Amp 160/180/200MST | WC-06209 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your machine model before ordering...
    $39.90
    $0.00
    $39.90
  • Weldclass - Potentiometer 33K Inductance 200MST | WC-06210
    Weldclass - Potentiometer 33K Inductance 200MST | WC-06210
    Weldclass - Potentiometer 33K Inductance 200MST | WC-06210 The Weldclass Potentiometer 33K Inductance 200MST | WC-06210 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your machine model...
    $36.50
    $0.00
    $36.50
  • Weldclass - Polarity Terminal & Knob Suit 205MST | WC-06274
    Weldclass - Polarity Terminal & Knob Suit 205MST | WC-06274
    Weldclass - Polarity Terminal & Knob Suit 205MST | WC-06274 The Weldclass Polarity Terminal & Knob Suit 205MST | WC-06274 is a professional welding product from Weldclass, an Australian welding supplies company with products sold through a network of over 1,000 distributors across Australasia....
    $31.50
    $0.00
    $31.50
  • Weldclass - Polarity Connector Strip Suit 205MST | WC-06275
    Weldclass - Polarity Connector Strip Suit 205MST | WC-06275
    Weldclass - Polarity Connector Strip Suit 205MST | WC-06275 The Weldclass Polarity Connector Strip Suit 205MST | WC-06275 is a gas hose fitting for oxy-fuel setups. ► Key Features RH thread — oxygen/inert gas side Brass construction Standard 5/8" UNF thread ► Technical Specifications...
    $22.90
    $0.00
    $22.90
  • Weldclass - Plug 9-Pin Suit Spool Gun / TIG Torch on 205MS/255MST | WC-06270
    Weldclass - Plug 9-Pin Suit Spool Gun / TIG Torch on 205MS/255MST | WC-06270
    Weldclass - Plug 9-Pin Suit Spool Gun / TIG Torch on 205MS/255MST | WC-06270 The Weldclass Plug 9-Pin Suit Spool Gun / TIG Torch on 205MS/255MST | WC-06270 is a spool gun / push-pull MIG torch for aluminium and other soft wire alloys where...
    $30.18
    $0.00
    $30.18
  • Weldclass - Plug 4-Pin Suit WC-06202 Spool Gun AS Used with 160/180/200MST | WC-06226
    Weldclass - Plug 4-Pin Suit WC-06202 Spool Gun AS Used with 160/180/200MST | WC-06226
    Weldclass - Plug 4-Pin Suit WC-06202 Spool Gun AS Used with 160/180/200MST | WC-06226 The Weldclass Plug 4-Pin Suit WC-06202 Spool Gun AS Used with 160/180/200MST | WC-06226 is a spool gun / push-pull MIG torch for aluminium and other soft wire alloys where...
    $34.88
    $0.00
    $34.88
  • Weldclass - Plug 12-Pin Suit 201T TIG Torch | WC-06325
    Weldclass - Plug 12-Pin Suit 201T TIG Torch | WC-06325
    Weldclass - Plug 12-Pin Suit 201T TIG Torch | WC-06325 The Weldclass Plug 12-Pin Suit 201T TIG Torch | WC-06325 is a professional air-cooled TIG torch for quality TIG welding in fabrication and precision applications. ► Key Features Air-cooled for lighter TIG applications Flexible...
    $50.90
    $0.00
    $50.90
  • Weldclass - Pcb - Power Suit 205MST/255MST | WC-06259
    Weldclass - Pcb - Power Suit 205MST/255MST | WC-06259
    Weldclass - Pcb - Power Suit 205MST/255MST | WC-06259 The Weldclass Pcb - Power Suit 205MST/255MST | WC-06259 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your...
    $179.00
    $0.00
    $179.00
  • Weldclass - Pcb - Secondary Inverter Suit 201T | WC-06314
    Weldclass - Pcb - Secondary Inverter Suit 201T | WC-06314
    Weldclass - Pcb - Secondary Inverter Suit 201T | WC-06314 The Weldclass Pcb - Secondary Inverter Suit 201T | WC-06314 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility...
    $1,310.00
    $0.00
    $1,310.00
  • Weldclass - Pcb - Main Suit 43P | 982231
    Weldclass - Pcb - Main Suit 43P | 982231
    Weldclass - Pcb - Main Suit 43P | 982231 The Weldclass Pcb - Main Suit 43P | 982231 is a genuine spare part for compatible Weldclass welding machines. ► Key Features Genuine Weldclass replacement part Maintains machine performance and reliability Check compatibility with your...
    $920.00
    $0.00
    $920.00

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

Join the Alpha Crew Member program for exclusive pricing, spare parts bundles & shop perks.

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.

Brands

Weldclass

Weldclass