Description
Overview:
The NGK CMR5H is a compact resistor-type spark plug for small petrol engines used in garden and light construction machinery. Built with a copper-core, nickel-alloy centre electrode and a high-grade ceramic insulator, it delivers dependable ignition, stable running and efficient combustion. It suits typical 2-stroke and 4-stroke equipment such as lawnmowers and chainsaws, and is equally at home in brushcutters, trimmers, pumps and compact generators. Supplied as a GGP service part under reference GP118551704/0, it matches the NGK CMR5H specification for straightforward replacement during routine maintenance. Designed to cope with varying loads and temperatures, it supports easy starting, smooth acceleration and reduced misfires, helping to keep tools performing consistently across the season.
Key Features:
- Resistor design helps suppress electrical interference and supports modern electronic ignition systems
- Copper-core, nickel-alloy electrode promotes a strong, consistent spark and effective heat transfer
- Robust metal shell and glazed ceramic insulator offer corrosion resistance and fouling control
- Factory-set gap; check and adjust to the engine manufacturer's specification if required
- Compact body suited to confined engine bays on handheld tools and small machines
- Aids reliable cold starts, steady idle and clean pick-up under load
- Suitable for many small petrol engines in mowers, chainsaws, brushcutters, trimmers, pumps and compact generators
- Supplied as GGP part reference GP118551704/0 for easy identification during servicing
Typical Applications:
Routine servicing and plug replacement on garden and site equipment to restore a strong spark, improve starting and maintain efficient fuel burn. Commonly used by landscapers, groundskeepers, hire shops and homeowners across lawnmowers, chainsaws, brushcutters, trimmers, small pumps and compact generators where a reliable small-engine spark plug is required.
Also known as:
CMR5H plug, NGK CMR5H small-engine plug, resistor spark plug for handheld equipment, small-engine ignition plug, garden machinery spark plug, replacement spark plug for GGP machines, compact spark plug for two-stroke and four-stroke tools.
Product Specifications
| L&S Part No. | GP118551704/0 |
|---|---|
| Manufacturer | GGP |
| OEM No. | 118551704/0 |
| Unit of Sale | 1 |
| Machine Type | Lawn Tractors, Mowers |
| Fits Brands | GGP, Stiga |
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