Shop Model_GX340 Part Type at USA - Everest Parts Supplies

FAST FREE Shipping on Orders $180 or more!

Sort + Filter

Item

Price

Quantity

Save
$4.21

Valve Cover

Cylinder Head Valve Cover fits Honda GX340, GX390

$22.38 CAD$26.59 CAD

Save
$21.05

Cylinder Head

Cylinder Head fits Honda GX340, GX390 OEM 12200-ZF6-W00, 12200-ZF6-406

$72.89 CAD$93.94 CAD

Piston Kit

Piston & Ring Kit fits Honda GX340, GXV340 OEM 13010-ZE3-000, 13010-ZE3-003

$54.65 CAD

Save
$4.21

Cylinder Head Gasket

Cylinder Head Gasket fits Honda GX340 OEM 12251-ZE3-W01

$19.57 CAD$23.78 CAD

Save
$16.84

Ignition Coil

Ignition Coil fits Honda GX340, GX390 (2 Pack)

$54.65 CAD$71.49 CAD

Save
$14.76

Throttle Control Plate fits Honda GX340, GX390

Throttle Control Plate fits Honda GX340, GX390

$34.84 CAD$49.60 CAD

Save
$9.82

Valve Cover Gasket

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

$25.19 CAD$35.01 CAD

Save
$12.62

Air Filter Housing fits Honda GX240, GX270, GX340, GX390; Harbor Freight Predator Generators

Air Filter Housing fits Honda GX240, GX270, GX340, GX390; Harbor Freight Predator Generators

$56.06 CAD$68.68 CAD

Save
$19.65

Tune Up Kit

Carburetor Air Filter Recoil Ignition Coil Gaskets Kit fits Honda GX340, GX390

$89.73 CAD$109.38 CAD

Save
$12.63

Camshaft

Camshaft fits Honda GX340, GX390 OEM 14100-ZF6-W01

$54.65 CAD$67.28 CAD

Save
$19.64

Carburetor Assembly

Carburetor Recoil Air Filter Housing fits Honda GX340 Generators

$124.81 CAD$144.45 CAD

Save
$4.60

Governor Rod

Governor Control Rod fits Honda GX340, GX390 OEM 16555-ZE3-000

$10.76 CAD$15.36 CAD

Save
$7.02

Spring

Cylinder Head Valve Retainer Spring Fits Honda GX240 GX270 GX340 GX390

$18.17 CAD$25.19 CAD

Save
$2.81

Fuel Gas Cap

Fuel Gas Cap fits Honda GX120, GX160, GX200, GX240, GX270, GX340, GX390 (Chrome)

$13.96 CAD$16.77 CAD

Save
$8.42

Recoil Pull Starter fits Honda GX340, GX390 (2 Pack)

Recoil Pull Starter fits Honda GX340, GX390 (2 Pack)

$54.65 CAD$63.07 CAD

Save
$7.02

Intake & Exhaust Valve Set

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

$32.20 CAD$39.22 CAD

Save
$5.61

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

$79.91 CAD$85.52 CAD

Save
$28.06

Cylinder Head

Cylinder Head Rebuild Kit fits Honda GX340 Rockers Valves Camshaft Piston Gasket Kit

(1)

$182.34 CAD$210.40 CAD

Save
$21.04

Muffler Assembly

Muffler & Manifold Kit fits Honda GX340, GX390

(6)

$64.48 CAD$85.52 CAD

Save
$1.38

Flywheel Key

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

$9.78 CAD$11.16 CAD

Save
$7.01

Muffler Assembly

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

$35.01 CAD$42.02 CAD

Save
$2.81

Muffler Exhaust Deflector

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

$13.96 CAD$16.77 CAD

Save
$2.81

Governor Gear

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

$26.59 CAD$29.40 CAD

Save
$60.34

Piston Kit, Gasket Oil Sensor Kit fits Honda GX610, GXV610, GX620, GXV620

Piston Kit, Gasket Oil Sensor Kit fits Honda GX610, GXV610, GX620, GXV620

(4)

$182.34 CAD$242.68 CAD

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.