Briggs & Stratton 3130 EX Vertical Shaft Petrol Engine - 13HP, 344cc

The Briggs & Stratton 3130 EX is a 13HP vertical-shaft petrol engine for commercial and domestic ride-on mowers and larger equipment. It is available with electric start only, or with combined recoil/electric start, giving flexibility depending on how your existing equipment is set up to start.

• Application: Suitable as a replacement engine for ride-on mowers and larger vertical-shaft equipment.
• Key specification: 13HP, 344cc.
• Shaft: Vertical shaft, 25.4 x 80mm (width x length).
• Start options: Electric start, or recoil/electric start — select the variant matching your equipment.

Key Features

• Genuine Briggs & Stratton engine: Manufactured to the brand's standard specifications, supporting long-term parts availability.
• 13HP, 344cc: Suited to mid-size ride-on mowers and commercial equipment.
• Two start configurations available: Choose electric-only start or combined recoil/electric start to match your equipment.

Typical Applications

• Replacement engine for ride-on mowers
• Commercial lawn and garden equipment
• Generators and pump sets requiring higher power

Technical Specifications

What's Included

• 1 x Briggs & Stratton 3130 EX petrol engine (per variant selected)

Please note: Installation fittings, electrical protection, cartridges, control boxes, cables, unions, brackets, or accessories are not included unless specifically listed above.

Installation & Compatibility Notes

Measure your existing engine's shaft diameter and length and compare against the 25.4 x 80mm shaft on this engine before ordering — mounting bolt pattern and rotation direction should also be checked. Fuel, oil and a suitable starter battery (for electric start) are not included. Qualified installation is recommended given the electric start system.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.

Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

Need help choosing? If you are unsure whether this product is suitable for your system, contact Zisabo with your application details, required flow, pressure, pipe size, voltage, installation depth or water source, and we will assist where possible.