Lisnhlin Ignition Coil for Small Engines — Direct-Fit 594626/594456/595304 Replacement, 11–21 HP Compatible

Lisnhlin 594626 / 594456 / 595304 ignition coil is a direct-fit replacement ignition coil engineered for a wide range of small engines used on lawn mowers and outdoor power equipment.

If your engine is experiencing weak or intermittent spark, difficult starting, or misfires, this Lisnhlin ignition coil is designed to restore reliable spark delivery for many Briggs & Stratton, MTD and compatible models. The unit matches common mounting and electrical specifications used across multiple armature and magneto part numbers so you can replace a failing coil without major modification. It fits a broad horsepower range and many engine family numbers, making it a versatile spare for homeowners and small-engine technicians.

Which engines and part numbers will this coil work with?

This coil is cross-compatible with numerous magneto and ignition module numbers commonly found on walk-behind mowers and small engines. It matches many Briggs & Stratton engine codes and several MTD/John Deere equivalent part references.

• Cross-references: 594626, 594456, 595304, 799650, 795315, 592841, 595038 and more.
• Engine fits: multiple Briggs & Stratton models including 21B807, 31R777, 31P777 and similar family numbers.
• Equipment: compatible with MTD G1236, CC760ES, CC760 walk-behind mowers, and John Deere LG492341/LG495859 equivalents.

How do I know this coil fits my mower and engine size?

Confirm fitment by matching either the original coil part number or the engine model number stamped on the engine. This Lisnhlin coil was designed for engines from about 11 hp up to 21 hp and several smaller L-head configurations.

• Check printed or cast engine model codes (e.g., 31-series, 21-series numbers).
• Compare original ignition coil part number to listed cross-references above.
• Measure mounting hole spacing and plug lead location before installation for assurance.

What are the practical benefits of installing this replacement coil?

Replacing a worn or damaged coil can revive starting performance, improve throttle response, and reduce stalling caused by weak spark. The Lisnhlin coil offers the same basic electrical and mechanical configuration as common OEM units so it integrates with existing flywheels, points, and electronic modules.

• Restores consistent spark timing for cleaner combustion and easier starts.
• Direct-fit design minimizes installation time and adjustments.
• Suitable for routine maintenance or emergency roadside replacement.

Are any installation tips or compatibility warnings I should know?

Installation is straightforward for anyone familiar with small-engine service, but proper gap setting and secure grounding are important for reliable operation. Always disconnect the spark plug wire and secure the engine before working, and verify gap clearance per engine specifications.

• Set air gap between coil and flywheel magnet to the engine maker’s spec.
• Replace damaged high-tension lead or cap to ensure a good connection.
• Torque mounting fasteners evenly and recheck spark before full reassembly.

Who is this for: Homeowners, landscapers, and small-engine repair shops that service older and current Briggs & Stratton, MTD, or John Deere-compatible engines will find this Lisnhlin replacement coil useful. It’s particularly suited for anyone stocking common spares for 11–21 hp lawn mower engines or troubleshooting ignition-related starting problems where a direct-fit, reliable coil is required.