Description
Overview:
The Champion XC92YC Spark Plug is a genuine replacement part for Briggs & Stratton petrol engines. Built with a durable metal shell and a high-strength ceramic insulator, it delivers a consistent spark for smooth starting and clean running. This plug is specified by Briggs & Stratton under OEM number 792015 and matches the Champion XC92YC designation for a precise fit. It is suitable for a wide range of mid to large Briggs & Stratton single- and twin-cylinder engines used in lawn mowers, garden tractors, generators, and similar machinery. Compatible series include 190000 and 210000, as well as 300000 and 310000 model engines. As a Genuine Part, it supports reliable ignition performance and helps maintain fuel efficiency and engine longevity.
Key Features:
- Genuine Part - matches Briggs & Stratton OEM 792015 (Champion XC92YC) for exact fit and function
- Stable ignition for easier starting and smoother running under load
- Durable construction with a robust ceramic insulator and corrosion‐resistant metal shell
- Helps maintain engine performance, fuel economy, and emissions over service life
- Suitable for a broad range of Briggs & Stratton horizontal and vertical shaft engines
- Designed for straightforward replacement using standard workshop tools
- Reliable under frequent start/stop use typical of garden and construction equipment
- Supports regular maintenance schedules to reduce misfires and hard starting
Typical Applications:
Ideal for Briggs & Stratton powered equipment such as walk‐behind and ride‐on lawn mowers, garden tractors, pressure washers, tillers, generators, water pumps, and site equipment. Suitable where steady ignition, dependable cold starts, and consistent performance are required through regular domestic or professional use.
Also known as:
Briggs & Stratton 792015 spark plug, Champion XC92YC engine plug, OEM 792015 replacement spark plug for B&S engines, XC92YC small engine spark plug for Briggs & Stratton applications.
Fits Models:
21R707, 21R806, 21R807, 305442, 305447, 305772, 305777, 31R976, 356442, 356447, 385447, 543477, 613477, 61E377
Alternate Part Numbers:
XC92YC, 792015
Product Specifications
| L&S Part No. | BS792015 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | B792015 |
| Unit of Sale | 1 |
| Applications | 21R707, 21R806, 21R807, 305442, 305447, 305772, 305777, 31R976, 356442, 356447, 385447, 543477, 613477, 61E377 |
| Machine Type | Engines |
| Fits Brands | Briggs & Stratton |
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