Carburetor, Ignition Coil, Spark Plug and Air Filter Kit for Honda GX340 GX390
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Honda GX340 11 HP engines with matching carburetor and ignition components
- Honda GX390 13 HP engines with matching carburetor and ignition components
- Compatible pressure washers, generators, pumps, compactors, and equipment powered by matching GX340 or GX390 engines
Product Overview
When a work engine has been stored with old fuel and also has a weak or damaged ignition system, replacing only the carburetor may leave the original no-start unresolved. This kit groups fuel, spark, and air-service pieces for a broader repair.
Refreshes the carburetor, ignition coil, spark plug, and air filter on compatible GX340 and GX390 equipment. This listing is organized around the actual repair decision: what failed, what the part does, which applications are known, and what must match before purchase.
Match the Honda engine model, type code, carburetor linkage, fuel-shutoff arrangement, coil mounting and lead, spark plug specification, and air-cleaner shape.
Key Features & Performance
- Refreshes the carburetor, ignition coil, spark plug, and air filter on compatible GX340 and GX390 equipment.
- Application-specific dimensions and configuration should be compared with the original component
- Diagnostic context helps distinguish a confirmed component failure from a similar symptom elsewhere in the system
- Intended for a confirmed GX340 GX390 engine service kit repair, replacement, restoration, maintenance need, or functional upgrade
- Aftermarket replacement for the compatible applications listed below
Common Uses
- Replacing the original GX340 GX390 engine service kit after its failure or service need has been confirmed
- Refreshes the carburetor, ignition coil, spark plug, and air filter on compatible GX340 and GX390 equipment.
- Addressing the buying situation described in the overview: when a work engine has been stored with old fuel and also has a weak or damaged ignition system, replacing only the carburetor may leave the original no-start unresolved. This kit groups fuel, spark, and air-service pieces for a broader repair.
- Completing a repair while also checking related components that could reproduce the same symptom
Technical Specifications
- Product Type: Small-engine service kit
- Included Major Parts: Carburetor, ignition coil, spark plug, and air filter
- Engine Family: Honda GX340 and GX390
- Power Class: 11 HP and 13 HP
- Replacement Type: Aftermarket
Installation & Fitment
- Drain stale fuel and clean the tank
- Confirm compression, oil level, and shutdown circuit
- Set ignition-coil air gap to specification
- Route throttle and governor linkages correctly
- Test the engine outdoors with the driven equipment secured
Compatibility Notice
Match the Honda engine model, type code, carburetor linkage, fuel-shutoff arrangement, coil mounting and lead, spark plug specification, and air-cleaner shape. Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. The original component, dimensions, connector or mounting details, equipment build data, and applicable service information remain the final fitment references.
Frequently Asked Questions
Q: What symptoms or repair need can point to this part? A: When a work engine has been stored with old fuel and also has a weak or damaged ignition system, replacing only the carburetor may leave the original no-start unresolved. This kit groups fuel, spark, and air-service pieces for a broader repair.
Q: What does this replacement restore? A: Refreshes the carburetor, ignition coil, spark plug, and air filter on compatible GX340 and GX390 equipment.
Q: What is the most important fitment check? A: Match the Honda engine model, type code, carburetor linkage, fuel-shutoff arrangement, coil mounting and lead, spark plug specification, and air-cleaner shape.
Q: Which applications are listed? A: The known applications are Honda GX340 11 HP engines with matching carburetor and ignition components; Honda GX390 13 HP engines with matching carburetor and ignition components; Compatible pressure washers, generators, pumps, compactors, and equipment powered by matching GX340 or GX390 engines. Match the Honda engine model, type code, carburetor linkage, fuel-shutoff arrangement, coil mounting and lead, spark plug specification, and air-cleaner shape.
Q: Is this supplied by the original equipment brand? A: No. It is an aftermarket replacement for compatible applications and is not manufactured or supplied by the vehicle or equipment brand.
Part Summary
keywords: Honda GX390 carburetor ignition kit, GX340 11HP service parts, 13HP engine no start repair, GX390 coil spark plug air filter, generator stale fuel kit, pressure washer engine tune up
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.