Honda GX390 Parts

Genuine & Aftermarket parts for Honda GX390 4-stroke 11.7HP petrol engines. 

Wide range of spares available for next day delivery.

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  • Valve Rotator fits Honda GX390
    Valve Rotator fits Honda GX390
    Valve Rotator fits Honda GX390
    Out of stock
    SKU: E6552
    £2.56 inc VAT
    £2.13 ex VAT
  • Starter Motor fits Honda GX340 GX390
    Starter Motor fits Honda GX340 GX390
    Starter Motor fits Honda GX340 GX390
    In stock
    SKU: E6551
    £65.98 inc VAT
    £54.98 ex VAT
  • Exhaust Valve fits Honda GX340 GX390
    Exhaust Valve fits Honda GX340 GX390
    Exhaust Valve fits Honda GX340 GX390
    Out of stock
    SKU: E6480
    £9.50 inc VAT
    £7.92 ex VAT
  • Inlet Valve fits Honda GX340 GX390
    Inlet Valve fits Honda GX340 GX390
    Inlet Valve fits Honda GX340 GX390
    In stock
    SKU: E6479
    £9.08 inc VAT
    £7.57 ex VAT
  • Oil Level Sensor fits Honda GX240 GX270 GX340 GX390
    Oil Level Sensor fits Honda GX240 GX270 GX340 GX390Oil Level Sensor fits Honda GX240 GX270 GX340 GX390Oil Level Sensor fits Honda GX240 GX270 GX340 GX390
    Oil Level Sensor fits Honda GX240 GX270 GX340 GX390
    In stock
    SKU: E6358
    £8.11 inc VAT
    £6.76 ex VAT
  • Conrod fits Honda GX340 GX390
    Conrod fits Honda GX340 GX390
    Conrod fits Honda GX340 GX390
    In stock
    SKU: E6291
    £13.10 inc VAT
    £10.92 ex VAT
  • Cylinder Head Gasket fits Honda GX390
    Cylinder Head Gasket fits Honda GX390
    Cylinder Head Gasket fits Honda GX390
    Out of stock
    SKU: E6225
    £5.11 inc VAT
    £4.26 ex VAT
  • Exhaust Gasket fits Honda GX270 GX390 GX340
    Exhaust Gasket fits Honda GX270 GX390 GX340
    Exhaust Gasket fits Honda GX270 GX390 GX340
    In stock
    SKU: E6202
    £1.37 inc VAT
    £1.14 ex VAT
  • Piston & Ring Kit Assembly fits Honda GX390
    Piston & Ring Kit Assembly fits Honda GX390Piston & Ring Kit Assembly fits Honda GX390
    Piston & Ring Kit Assembly fits Honda GX390
    In stock
    SKU: E6185
    £17.46 inc VAT
    £14.55 ex VAT
  • Piston Ring Set fits Honda GX390
    Piston Ring Set fits Honda GX390
    Piston Ring Set fits Honda GX390
    In stock
    SKU: E6166
    £5.77 inc VAT
    £4.81 ex VAT
  • Air Filter Housing Assembly fits Honda GX340 GX390
    Air Filter Housing Assembly fits Honda GX340 GX390
    Air Filter Housing Assembly fits Honda GX340 GX390
    In stock
    SKU: A2127/HOUSING
    £18.30 inc VAT
    £15.25 ex VAT
  • Generator Air Filter Housing fits Honda GX240 GX270 GX340 GX390
    Generator Air Filter Housing fits Honda GX240 GX270 GX340 GX390Generator Air Filter Housing fits Honda GX240 GX270 GX340 GX390
    Generator Air Filter Housing fits Honda GX240 GX270 GX340 GX390
    In stock
    SKU: A1217/HOUSING
    £30.24 inc VAT
    £25.20 ex VAT
  • Air Filter for Generators fits Honda GX240 GX270 GX340 GX390
    Air Filter for Generators fits Honda GX240 GX270 GX340 GX390
    Air Filter for Generators fits Honda GX240 GX270 GX340 GX390
    In stock
    SKU: A1217
    £3.49 inc VAT
    £2.91 ex VAT
  • Genuine Honda GX240 GX340 GX390 New Type Stop Switch
    Genuine Honda GX240 GX340 GX390 New Type Stop Switch
    Genuine Honda GX240 GX340 GX390 New Type Stop Switch
    In stock
    SKU: 35120.Z5T.003
    £28.18 inc VAT
    £23.48 ex VAT
  • Genuine Honda GX390 UT2 Ignition Module
    Genuine Honda GX390 UT2 Ignition ModuleGenuine Honda GX390 UT2 Ignition ModuleGenuine Honda GX390 UT2 Ignition Module
    Genuine Honda GX390 UT2 Ignition Module
    In stock
    SKU: 30500.Z5T.003
    £128.66 inc VAT
    £107.22 ex VAT
  • Service Kit fits Honda GX340 GX390 Air Filter & BPR6ES NGK Spark Plug
    Service Kit fits Honda GX340 GX390 Air Filter & BPR6ES NGK Spark PlugService Kit fits Honda GX340 GX390 Air Filter & BPR6ES NGK Spark Plug
    Service Kit fits Honda GX340 GX390 Air Filter & BPR6ES NGK Spark Plug
    In stock
    SKU: EB11
    £7.43 inc VAT
    £6.19 ex VAT
  • Carburettor fits Honda GX390 Generators inc Solenoid
    Carburettor fits Honda GX390 Generators inc SolenoidCarburettor fits Honda GX390 Generators inc SolenoidCarburettor fits Honda GX390 Generators inc SolenoidCarburettor fits Honda GX390 Generators inc SolenoidCarburettor fits Honda GX390 Generators inc Solenoid
    Carburettor fits Honda GX390 Generators inc Solenoid
    In stock
    SKU: E7266
    £44.90 inc VAT
    £37.42 ex VAT
  • On/Off Stop Switch (New Type) fits Honda GX240T2, GX240UT2, GX270T2, GX270UT2, GX340T2, GX340UT2, GX390T2 & GX390UT2 Replaces 35120 Z5T 003
    On/Off Stop Switch (New Type) fits Honda GX240T2, GX240UT2, GX270T2, GX270UT2, GX340T2, GX340UT2, GX390T2 & GX390UT2 Replaces 35120 Z5T 003
    On/Off Stop Switch (New Type) fits Honda GX240T2, GX240UT2, GX270T2, GX270UT2, GX340T2, GX340UT2, GX390T2 & GX390UT2 Replaces 35120 Z5T 003
    Out of stock
    SKU: E7278
    £5.57 inc VAT
    £4.64 ex VAT
  • Service Kit fits Honda GX390 Carburetor Coil Gaskets Air Filter NGK Plug 13HP
    Service Kit fits Honda GX390 Carburetor Coil Gaskets Air Filter NGK Plug 13HP
    Service Kit fits Honda GX390 Carburetor Coil Gaskets Air Filter NGK Plug 13HP
    In stock
    SKU: EB55
    £28.44 inc VAT
    £23.70 ex VAT