Description
Overview:
This non-genuine Service Kit is designed for Briggs & Stratton New Type Sprint engines used on many walk‐behind lawnmowers and other small petrol machines. It bundles three routine service items to keep your engine starting easily and running reliably: an air filter element (LA1729), a spark plug (BR2LM), and SAE30 4‐stroke engine oil (577 41 92 01). The filter helps maintain clean airflow, the plug restores consistent ignition, and the oil provides correct lubrication for small air‐cooled engines. Supplied as a convenient, compatible aftermarket kit for Sprint engines, it supports straightforward at‐home or workshop servicing with minimal downtime and helps extend engine life when used at the recommended service intervals. Oil volume: 1 litre (approx. 1.76 pints).
Key Features:
- Non Genuine Part: cost‐effective aftermarket alternative for Sprint engines
- Direct‐fit components for the Briggs & Stratton New Type Sprint platform
- Includes LA1729 air filter, BR2LM spark plug, and 1 litre (approx. 1.76 pints) SAE30 4‐stroke oil
- Supports reliable starting, smooth idle, and consistent performance after routine servicing
- Easy to fit with basic hand tools; check and set spark plug gap to engine specification
- Suitable for annual or seasonal services to help reduce wear and maintain fuel efficiency
- Sufficient oil quantity for a full drain‐and‐fill on most Sprint‐powered lawnmowers
- Practical maintenance bundle for both DIY users and workshops
Typical Applications:
Routine servicing of Briggs & Stratton Sprint‐powered pedestrian lawnmowers, garden machinery such as scarifiers and small cultivators, and light equipment where a Sprint engine is fitted. Ideal for pre‐season checks, post‐season lay‐up, or mid‐season refresh to maintain reliable operation and extend engine service life.
Also known as:
Briggs & Stratton Sprint engine service kit, mower tune‐up kit, small engine maintenance set, B&S Sprint overhaul kit, lawnmower service pack for Sprint engines.
Fits Models:
Sprint
Alternate Part Numbers:
400476, 400 476
Product Specifications
| L&S Part No. | 400 476 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Briggs & Stratton |
| Key Features | - Compatible with Briggs & Stratton New Type Sprint engines - Includes LA1729 air filter and BR2LM spark plug - 1 litre SAE30 4-stroke engine oil included - Supports reliable starting and smooth idle - Easy installation with basic hand tools |


