Description
Overview:
The Plug Spark (CR5HSB) for Kubota Machines is a genuine replacement spark plug designed for reliable ignition in small petrol engines used across garden and construction equipment. Built with a durable steel shell and a high-strength ceramic insulator, it resists heat, fouling, and corrosion for steady performance over long service intervals. It restores crisp starting and smooth running, helping engines maintain efficient combustion under varied loads. Supplied as a Genuine Part with OEM No. 98056-55777 (MPN: 98056-55777), it is suitable for a wide range of machines powered by compact engines, including popular models such as GX22 and EU10i. Use it during routine servicing or when troubleshooting misfires, hard starting, or poor idle to keep your equipment dependable on the job.
Key Features:
- Genuine Part: Kubota OEM No. 98056-55777 for fit and function you can trust
- CR5HSB specification matched to the listed engines for correct heat range and performance
- Consistent cold starts and stable idle for smoother operation
- Robust ceramic insulator and corrosion-resistant metal shell for long life
- Helps maintain fuel efficiency and lower emissions by ensuring a clean spark
- Pre-gapped at the factory; check and set to engine specifications during installation
- Easy to fit with a standard spark plug wrench during routine servicing
- Reliable under frequent stop/start use common in generators, pumps, and brushcutters
- Suitable as a direct replacement for worn or fouled plugs to restore performance
- Supports regular maintenance schedules for hire fleets and professional users
Typical Applications:
Ideal for routine servicing and repairs of small generators, water pumps, brushcutters, trimmers, and compact power equipment used in landscaping, agriculture, facilities maintenance, and light construction. Use when addressing hard starting, misfires, loss of power, or increased fuel use to return the engine to dependable daily operation.
Also known as:
Spark plug, ignition plug, engine spark igniter, petrol engine plug, small engine plug, CR5HSB plug, replacement spark plug for compact generators and handheld machinery.
Fits Models:
BCGX22, BCGX31, EU10i, EU20i, FG201, FS25-4, FS254, FS65-4, FS654, GX100, GX100U, GX22, GX31, GXH50, GXV50, GXV50U, GXV57, GXV57U, HHT22S, HHT31S, UMK422LTE, UMK422UT4E, UMK431LT4E, UMK431UT4E, VS250HS, VS331HT, WX10
Alternate Part Numbers:
98056-55777, 9805655777
Product Specifications
| L&S Part No. | 98056 55777 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kubota |
| OEM No. | 98056-55777 |
| Unit of Sale | 1 |
| Applications | BCGX22, BCGX31, EU10i, EU20i, FG201, FS25-4, FS254, FS65-4, FS654, GX100, GX100U, GX22, GX31, GXH50, GXV50, GXV50U, GXV57, GXV57U, HHT22S, HHT31S, UMK422LTE, UMK422UT4E, UMK431LT4E, UMK431UT4E, VS250HS, VS331HT, WX10 |
| Machine Type | Engines |
| Fits Brands | Belle |
| Fits Models | GX31 (GCAG) | GX100 (GCANM) | GX100U (GCAGK) | GXV50U (GJAAK) | GXV50 (GJAG) | GXV57U (GJAJK) | GXV57 (GJALM) |
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