YAMAKATO 21171-0743 Ignition Coil for Kawasaki, John Deere X300, Toro Zero Turn — FR651V, FR691V, FX801V

Premium ignition coils for Kawasaki, John Deere, and Toro mowers

The YAMAKATO 21171-0743 ignition coil set is designed to meet OEM-style standards, delivering dependable ignition components for a range of riding mowers and zero-turn machines. Built to mirror the original coil’s form, resistance, and spark characteristics, these coils are built to perform across seasons and under varying mowing tasks.

Key compatibility and specs

These coils are compatible with Kawasaki engines across multiple series, including FR651V, FR691V, FR600V, FR730V, FX751V, FX730V, FX850V, and FX801V. They also align with select John Deere X-series riders, Cub Cadet LTX lines, and Toro ZTR models that use the 21171-0743 configuration. Engines within typical mid-range displacements (603cc/15–27 HP range) are supported, balancing broad coverage with reliable performance.

• Kawasaki FR651V/FR691V/FR600V and related FX series variants
• John Deere X300/X530 and similar rider models noted for this coil
• Cub Cadet LTX1050 and Toro ZTR lines using the 21171-0743 coil family
• Engine families in the 603cc/15–27 HP range commonly paired with these coils

What’s included

• 2 ignition coils
• 2 spark plugs (F5RTC) with resistor
• 4 installation bands

Quality you can trust

Manufactured by a leading supplier to major American engine brands, these coils are designed to match the original fit and durability. The included spark plugs feature a resistor to align with typical ignition systems while maintaining consistent firing characteristics.

Important installation note

This 21171-0743 coil is not a direct replacement for the 21171-7034 variant. Please compare the product images to confirm the exact coil type required for your model.

Real-world use and benefits

In everyday lawn care, upgrading to the 21171-0743 coils may contribute to more stable starts and steadier ignition under load, especially after seasonal maintenance or on mowers used across varying terrain. The dual-coil package supports scenarios where two coils are used per engine, offering a straightforward upgrade path for compatible machines such as John Deere X300, Toro ZTR, and Kawasaki-powered riders. While results can vary by model and condition, these coils are positioned as a solid, OEM-standard option for reliable ignition components.

Why choose YAMAKATO for your mower

YAMAKATO focuses on compatibility, build quality, and straightforward installation. By aligning with established part numbers and engine families, these coils aim to provide a practical replacement option that helps keep your lawn equipment ready for regular use season after season.