QINLANAP Ignition Coil Kit for Kawasaki FH-Series Engines — 2-Pack Module with Solenoid Relay & 2 Spark Plugs

These QINLANAP parts replace worn ignition coils on Kawasaki FH721V, FH601V, FH641V, FH661V and FH680V engines and come as a ready-to-install kit with two coils, a starter solenoid relay and two spark plugs.

Designed to match Kawasaki part numbers 21171-0742, 21171-0713, 21171-7039 and 21171-0745, this two-coil module kit provides the core ignition components needed to restore reliable spark delivery in many walk-behind and zero-turn mower engines. The package bundles the ignition coils with a starter solenoid relay and two spark plugs so you can replace multiple ignition system parts in one maintenance session.

Will these ignition coils fit my Kawasaki FH series mower?

These modules are manufactured to be compatible with several Kawasaki FH engines commonly used in lawn mowers. Check the engine model stamped on your mower or the OEM part number to confirm fitment before purchase.

• Fits Kawasaki FH721V, FH601V, FH641V, FH661V, FH680V engines.
• Replaces OEM part numbers 21171-0742, 21171-0713, 21171-7039, 21171-0745.
• Check your engine model plate or owner's manual for confirmation.

How easy is installation and what tools are required?

Installation is straightforward for anyone familiar with small-engine maintenance: remove the old coils, transfer or replace the mounting hardware, and connect the spark plug leads and solenoid wiring. If you’re not comfortable, a small-engine mechanic can install the kit quickly.

• Basic hand tools: socket set, screwdriver, torque wrench recommended.
• Disconnect the battery and spark plug wire before beginning.
• Follow factory torque specs for coil mounting bolts where available.

What comes in the package and why is it useful?

The kit groups the most commonly replaced ignition components so you can address multiple failure points at once. That reduces troubleshooting time and helps get your mower back in service faster than ordering individual parts separately.

• 2 x ignition coil modules to replace twin or multi-coil setups.
• 1 x starter solenoid relay to refresh starting circuit reliability.
• 2 x spark plugs to complete the ignition tune-up after coil replacement.

How durable are these replacement parts and is there support if issues arise?

QINLANAP supplies a one-year guarantee on the purchase; the ignition coils and solenoid are built to withstand typical small-engine operating conditions. If you encounter fitment or performance issues, contact the seller for troubleshooting or replacement within the guarantee period.

• 365-day guarantee included with purchase.
• Parts designed to meet common OEM specifications for fit and function.
• Seller support available for installation questions and defect claims.

Who is this for: This kit is aimed at homeowners, landscapers and small-engine technicians who need a cost-effective way to replace failing ignition coils and related components on Kawasaki FH-series lawn mower engines. If your mower exhibits hard starting, intermittent spark, or inconsistent engine operation and you’ve identified the ignition coil or starter circuit as the likely cause, this two-coil kit with solenoid and spark plugs gives you the parts to perform a comprehensive ignition service in a single purchase.