Shop Model_GX390 Part Type at USA - Everest Parts Supplies

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$ 5

Intake & Exhaust Valve Set

Intake & Exhaust Valve Set fits Honda GX340 11HP, GX390 13HP

$ 22.95$ 27.95

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$ 4

Ignition Coil (4 Pin Type) fits Honda GX340 11HP, GX390 13HP OEM 30500-Z5R-003

Ignition Coil (4 Pin Type) fits Honda GX340 11HP, GX390 13HP OEM 30500-Z5R-003

$ 56.95$ 60.95

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$ 15

Muffler Assembly

Muffler & Manifold Kit fits Honda GX340, GX390

(6)

$ 45.95$ 60.95

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$ 0.98

Flywheel Key

Flywheel Key Fits Honda GX270 / GX340 / GX390 13331-357-000 / 90741-ZE2-000

$ 6.97$ 7.95

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$ 5

Muffler Assembly

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

$ 24.95$ 29.95

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$ 2

Muffler Exhaust Deflector

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

$ 9.95$ 11.95

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$ 2

Governor Gear

Governor Gear Assembly fits Honda GX340, GXV340, GX390, GXV390

$ 18.95$ 20.95

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$ 3

Crankshaft Bearing

Crankshaft Bearing fits Honda GXV340, GXV390 OEM # 91001-ZF6-600

$ 15.95$ 18.95

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$ 20

Engine Rebuild & Tune Up Kit fits Honda GX390 13HP Recoil, Piston Kit, Gasket Kit, Connecting Rod, Air Filter, Ignition Coil

Engine Rebuild & Tune Up Kit fits Honda GX390 13HP Recoil, Piston Kit, Gasket Kit, Connecting Rod, Air Filter, Ignition Coil

$ 99.95$ 119.95

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$ 4

Air Filter

Air Filter Fits Honda GX340 GX390 (4 Pack)

$ 39.95$ 43.95

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$ 6.75

Air Filter

Air Filter Fits Honda GX340 GX390 (6 Pack)

$ 58.95$ 65.70

Crankcase Side Cover Gasket

Crankcase Side Cover Gasket & Oil Seal Kit Fits Honda GX340 GX390

(2)

$ 9.95

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$ 8

Tune Up Kit

Kit Fits Honda GX340 Carburetor Ignition Coil Recoil Spark Plug

$ 38.95$ 46.95

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$ 5

Bolt Set

Cylinder Head Bolt Set fits Honda GX240, GX270, GX340, GX390

$ 15.95$ 20.95

Crankshaft Bearing

Crankshaft Bearing fits Honda GX340, GX390 OEM # 91001-ZF6-600

$ 15.95

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$ 3

Valve Spring Retainer Clips fits Briggs & Stratton XR2100 XR13.5 25T2 OEM # 797782

Valve Spring Retainer Clips fits Briggs & Stratton XR2100 XR13.5 25T2 OEM # 797782

$ 13.95$ 16.95

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.