Shop Model_GX390 Honda GX240 Parts at USA - Everest Parts Supplies

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£2.47

Air Filter

Air Filter fits Honda EB, EM, EW, EX Series; Generac 420cc Generators OEM 17211-899-000

(1)

£5.78 GBP£8.25 GBP

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£2.26

Carburetor Assembly

Carburetor Gaskets fits Honda GX240, GX270, GX340, GX390

£5.23 GBP£7.49 GBP

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£4.51

Charging Coil

Charging Coil fits Honda GX240, GX270, GX340, GX390 (3 Amp)

£11.26 GBP£15.77 GBP

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£5.27

Valve Cover Gasket

Valve Cover & Gasket Kit fits Honda GX240, GX270, GX340, GX390

£13.52 GBP£18.79 GBP

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£3.77

Spring

Cylinder Head Valve Retainer Spring Fits Honda GX240 GX270 GX340 GX390

£9.75 GBP£13.52 GBP

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£1.50

Fuel Gas Hose Line fits Honda GX120, GX160, GX200, GX240, GX270, GX340, GX390

Fuel Gas Hose Line fits Honda GX120, GX160, GX200, GX240, GX270, GX340, GX390

£5.99 GBP£7.49 GBP

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£1.51

Fuel Line

Fuel Hose with Fuel Filter fits Honda GX240, GX270, GX340, GX390

£10.50 GBP£12.01 GBP

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£1.51

Fuel Filter

Fuel Tank Joint Filter fits Honda GX120, GX160, GX200, GX240, GX270, GX340, GX390

£7.49 GBP£9.00 GBP

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£1.50

Muffler Exhaust Gasket

Muffler Exhaust Manifold Gasket Kit fits Honda GX240, GX270, GX340, GX390

(1)

£9.00 GBP£10.50 GBP

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£7.53

Ignition Switch Control Box fits Honda GX240, GX270, GX340, GX390 OEM 31610-ZE3-812ZB

Ignition Switch Control Box fits Honda GX240, GX270, GX340, GX390 OEM 31610-ZE3-812ZB

£29.33 GBP£36.86 GBP

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£1.51

Ignition Key Switch

Ignition Switch Key Set fits Honda GX160, GX200, GX240, GX270, GX340, GX390

£7.49 GBP£9.00 GBP

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£1.50

Push Rod Guide Plate

Push Rod Guide Plate fits Honda GX240, GX270, GX340, GX390

£11.26 GBP£12.76 GBP

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£1.51

Recoil Pull Starter

Recoil Pull Starter Cup Flange Fits Honda GX340, GX390 OEM # 28451-ZE3-W01

£7.49 GBP£9.00 GBP

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£0.75

Spark Plug

Spark Plug Fits Honda GX100 GX120 GX160 GX200 GX240

(4)

£6.74 GBP£7.49 GBP

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£10.54

Low Oil Alert Switch fits Honda GX110 thru GX390 OEM 15510-ZE2-043

Low Oil Alert Switch fits Honda GX110 thru GX390 OEM 15510-ZE2-043

(4)

£15.02 GBP£25.56 GBP

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£1.51

Crankcase Side Cover Gasket

Valve Cover Gasket fits Honda GX240, GX270, GX340, GX390 OEM 12391-ZE2-020

£7.49 GBP£9.00 GBP

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£1.51

Spark Plug

Spark Plugs (4-Pack) fits Honda GX120, GX160, GX200, GX240, GX270

£20.29 GBP£21.80 GBP

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£2.26

Valve Spring Retainer Clips fits Honda GX240 GX270 GX340 GX390 GX620 GX670; Harbor Freight Predator

Valve Spring Retainer Clips fits Honda GX240 GX270 GX340 GX390 GX620 GX670; Harbor Freight Predator

(1)

£10.50 GBP£12.76 GBP

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£0.74

Flywheel Key

Flywheel Key fits Honda GC, GX, GCV, GXV OEM 13331-357-000, 90741-ZE2-000

£5.25 GBP£5.99 GBP

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£2.26

Cylinder Head Gasket

Valve Stem Seal Kit fits Honda GX240, GX270, GX340, GX390, GX610, GX620, GX670

£10.50 GBP£12.76 GBP

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£6.78

Air Filter Housing

Air Filter Housing fits Honda GX240, GX270 OEM 17231-ZH9-820

£30.08 GBP£36.86 GBP

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£2.26

Spark Plug Boot

Ignition Coil Spark Plug Boot Cap fits Honda GX160, GX200, GX240, GX270, GX340, GX390

(1)

£6.74 GBP£9.00 GBP

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£3.76

Muffler Assembly

Muffler Exhaust Manifold fits Honda GX340, GX390 OEM # 183321-Z5T-000

£18.79 GBP£22.55 GBP

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£1.51

Muffler Exhaust Deflector

Muffler Exhaust Deflector fits Honda GX240, GX270, GX340, GX390 OEM 18331-ZE3-811

£7.49 GBP£9.00 GBP

Our Mission

At Everest Parts Supplies, we specialize in high-quality replacement engine parts for both Honda GX-series engines and Harbor Freight Predator engines, trusted by DIYers and professionals alike. Whether you're repairing a GX160, GX200, GX270, GX340, GX390, or upgrading a Predator 212cc, 301cc, or 420cc engine for racing or go-kart use, we have the parts you need. Shop our selection of carburetors, recoil starters, air filters, gaskets, connecting rods, flywheels, piston rings, and more — all engineered for performance, durability, and precise fitment. From pressure washers and generators to mini bikes and snow blowers, Everest delivers affordable, reliable small engine parts — shipped fast and backed by expert support.