Description
Overview:
The Spark Plug K7RTC for WBH (UA Alpina) is a genuine GGP replacement part (GP3730000-01A) for small petrol engines used in garden and light construction equipment. Built with a robust metal shell and a high-grade ceramic insulator, it delivers a consistent spark to ignite the air-fuel mixture and keep engines running smoothly. It suits many walk-behind and ride-on machines, including the Mountfield 827H and 827M, and is a compatible replacement for NGK BCPR5ES. Designed to OEM standards, it supports reliable starting, stable idling, and steady power under load. This plug is well suited to routine servicing, helping maintain performance and reduce misfires across a wide range of lawnmowers, compact tractors, and similar machinery.
Key Features:
- Genuine GGP part for assured fit and compatibility
- Compatible replacement for NGK BCPR5ES
- Reliable ignition for easy cold starts and smooth running
- Durable construction with corrosion-resistant metal shell and tough ceramic insulator
- Stable performance across typical operating temperatures and loads
- Helps maintain fuel efficiency and reduce rough running or misfires
- Easy to fit using standard hand tools during routine servicing
- OEM-grade specification matched to listed machines and engines
- Suitable for frequent use in domestic and commercial mowing tasks
- Supports longer service intervals when installed and maintained correctly
Typical Applications:
Used in lawnmowers, ride-on mowers, compact tractors, and similar small-engine machinery found in gardens, estates, and light commercial settings. Ideal for seasonal servicing, mid-season tune-ups, and resolving hard-start or poor idle issues. Suitable for Mountfield and related WBH/UA Alpina platforms listed below.
Also known as:
Engine spark plug, small engine ignition plug, mower spark plug, replacement ignition plug for WBH/UA Alpina systems, Mountfield-compatible spark plug, GGP spark plug.
Fits Models:
Mountfield 827H, 827M, HP 180R, HP 41, HP 45, HP164, HP414, HP42R, HP46, M411HP, M411PD, MANOR COMPACT 36, MOLEMASTER 46HP, MOUNTFIELD S461 HP, MTF 66 MQ, R27H, R27M, RS 100, RS100 BLUE OHV, RSC 100 OHV, RSCT 100 OHV, RV100, S421 HP, S421 PD, S421R HP, S421R PD, S461 HP, S461R HP, SP 41, SP164, SP180R, SP414, SP42R, SP454, SP46
Alternate Part Numbers:
GP3730000-01A, BCPR5ES
Product Specifications
| L&S Part No. | GP3730000-01A |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Mowers |
| Fits Brands | GGP |
| Key Features | - Genuine GGP part ensures correct fit and compatibility - Compatible replacement for NGK BCPR5ES - Durable metal shell and ceramic insulator - Supports reliable starting and stable idling - Suitable for Mountfield 827H, 827M, and more models |
