GOOFIT
Ignition Coil for Honda GX240 GX340 GX390 Generator Lawn Mower Engine
Ignition Coil for Honda GX240 GX340 GX390 Generator Lawn Mower Engine
4.5 / 5.0
(2) 2 total reviews
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Product Overview
The GOOFIT Ignition Coil Replacement is designed for Honda GX series small engines, including GX240, GX340, and GX390. This ignition coil delivers stable and efficient spark energy to restore proper ignition performance, helping engines start more easily and run smoothly under various working conditions.
Manufactured with high-quality materials and precision engineering, this coil is built for durability and long service life. It is widely used on lawn mowers, generators, water pumps, tractors, and other equipment powered by compatible GX-series engines. The OEM-style design allows for direct replacement without modification.
Engine & Equipment Fitment
| Engine Model | Horsepower |
|---|---|
| Honda GX240 | 8HP |
| Honda GX340 | 11HP |
| Honda GX390 | 13HP |
Specifications
| Item | Details |
|---|---|
| Product Type | Ignition Coil |
| Engine Type | 4-Stroke GX Series |
| Installation Hole Spacing | 59mm |
| Mounting Hole Size | 13mm |
| OEM Reference Numbers | 30500-ZF6-W01 / W02 / ZE2-023 |
| Installation | Direct replacement |
| Condition | 100% Brand New |
| Package Includes | Ignition Coil |
Key Features
- Direct replacement ignition coil for GX240 / GX340 / GX390 engines
- Provides stable and efficient spark output
- Improves engine starting and running performance
- Durable construction for long-term outdoor use
- OEM-style fit for easy installation
- Suitable for lawn mowers, generators, water pumps, tractors, and modified machines
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Fitment FAQ
Will this part fit my specific model and year?
This ignition coil is intended for Honda GX240 GX340 GX390 Generator Lawn Mower Engine. It is best matched to original part number(s) 30500-ZF6-W01, ZE2-023. Key physical/spec details from the product data include Installation Hole Spacing: 59mm, Mounting Hole Size: 13mm, 8HP. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to 30500-ZF6-W01, ZE2-023 before purchase. For this ignition coil, also compare the OEM number, plug/boot style, wire length, mounting hole distance, primary connector type, and engine ignition system. This is especially important for Honda GX240/GX340/GX390 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this ignition coil for machines outside the listed compatibility, or for units with different plug boots, wire lengths, primary connectors, mounting-hole spacing, or ignition system types. If your original part number does not cross-reference with 30500-ZF6-W01, ZE2-023, treat the fitment as unconfirmed. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, plug/boot style, wire length, mounting hole distance, primary connector type, and engine ignition system. Confirm OEM/cross-reference number(s): 30500-ZF6-W01, ZE2-023. Recheck listed specs such as Installation Hole Spacing: 59mm, Mounting Hole Size: 13mm, 8HP. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
It did not fit my motor. The mount was too small to fit. So we took the mounting ears from the old coil and installed them on the new coil and it worked fine. Guess my application was a little diff.
So technically this did not fit my generator. I have a DEK which is practically a Honda engine (probably outright rip-off design from Honda).In order to make this work I had to use a hydraulic press to push-out the metal contacts (or whatever you call them) and swap in the ones from my old coil. Surprisingly it worked. I guess it makes sense that one coil design is made an then fitted with different dimension attachments.