Ignition Coil for Honda Engine - 30500-Z5T-003
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eBayIgnition Coil for HONDA GX240 GX270 GX340 GX390 GXV240 GXV270 GXV340 GXV390
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OnBuy.comSpares2go Ignition Coil For Honda Gx240 Gx270 Gx340 Gx390 Gxv240 Gxv270 Gxv340 Gxv390
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Ignition Coil For Honda Gx240 Gx270 Gx340 Gx390 Gxv240 Gxv270 Gxv340 Gxv390 5057817614024Free delivery in 1–3 days£34.59Visit shop →
Product Information
Full details
This SPARES2GO ignition coil is an essential replacement component designed for owners of Honda GX and GXV series engines who need to restore consistent spark and reliable starting performance to their garden machinery. It serves as a high-quality alternative for OEM part numbers 30500-Z5T-003 and 30500Z5T003, ensuring your equipment runs smoothly during heavy-duty use. While it offers excellent compatibility across a wide range of Honda-powered lawnmowers and trimmers, users must verify their specific engine model and original part number to ensure a precise fit before installation.
All features
| Model Part Number | 30500-Z5T-003, 30500Z5T003 |
|---|---|
| Brand | SPARES2GO |
Extended Product Information
FAQs
Is this a genuine Honda part?
No, this is a premium quality compatible part manufactured by SPARES2GO.
How do I know if my engine is compatible?
Check your engine's model number against the list provided (GX240, GX270, GX340, GX390, GXV240, GXV270, GXV340, GXV390) and verify the original part number matches 30500-Z5T-003.
Do I need special tools for installation?
Standard socket sets and a feeler gauge for setting the air gap are typically all that is required.
Will this work on a Honda GXV160 engine?
No, this specific coil is designed for the series listed; always check your engine manual for the correct part number.
Why does the air gap matter?
The air gap controls the strength of the magnetic field induction; if it is too wide, you will get a weak spark; if it is too narrow, the coil may strike the flywheel.
Troubleshooting
Engine has no spark
Ensure the air gap between the coil and flywheel is set to the manufacturer's specification and verify the kill switch wiring is not grounded.
Engine starts but cuts out when hot
An ignition coil can fail under thermal stress; if the coil is old, replacing it with the new unit should resolve this heat-related breakdown.
Pros and Cons
Pros
- Cost-effective alternative to OEM Honda components
- Extensive compatibility across multiple Honda engine series
- Restores original engine starting reliability
- Easy to install with standard shop tools
Cons
- Requires manual verification of engine model before purchase
- Not compatible with every Honda engine series
- Requires basic mechanical knowledge to install
Setup, Compatibility & Care
To install, ensure the engine is completely cool and the spark plug wire is disconnected to prevent accidental starting. Remove the cooling fan cover to access the ignition module. Unscrew the mounting bolts, replace the old coil with the SPARES2GO unit, and maintain the correct air gap—typically recommended to be between 0.010 and 0.015 inches—between the coil legs and the flywheel magnets. Ensure all electrical connections are clean and secure. Regular maintenance involves checking that the coil surface remains free of debris and that the wiring insulation is not cracked or frayed from heat exposure.