Part Location Diagram of 21171-7034 Kawasaki Engine Ignition Coil
See part M-21171 in the diagram
( Grid squares measure 1x1 inch )

Engine Ignition Coil 21171-7034

Manufactured by:
Kawasaki
ERP Number:
ERP9270840
Part Number:
21171-7034
Original Equipment Manufacturer ?
  Works with your model  74406!
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(3 rated repairs) ?
  Works with your model   74406!

Product Description

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This genuine ignition coil assembly—also known as an armature-magneto—is a direct replacement part sourced from the original equipment manufacturer for use with Kawasaki engines. It plays a critical role in the ignition system by generating high-voltage pulses that power the spark plugs, ensuring reliable engine startup and performance. The assembly is made of durable metal and features a rubber-insulated wire with a spark plug boot for secure connection and long-lasting use. Replacing the ignition coil is a straightforward repair that requires only a screwdriver, a set of wrenches, and pliers. Begin by disconnecting the spark plug wire and removing any covers or components blocking access to the coil. Use your tools to detach the old coil, then install the new one in its place, ensuring all connections are secure. Once reassembled, your engine should be ready to run smoothly again. Ignition coil generates the voltage for the spark plug. Wear work gloves to protect your hands when installing this part.

Troubleshooting

This part works with the following brands:
  • Kawasaki
  • Toro
  • Cub Cadet
  • MTD
This part works with the following products:
  • Engine
  • Lawn Mower
  • Lawn Tractor

Customer Part Reviews

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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

30 - 60 mins 

(3 rated repairs) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

1 of the 2 cylinders were not firing

Douglas from Endicott, New York

18 of 18 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
21171-7034
1. Removed starter assembly and top guard.
2. Removed bad ignition coil
3. Installed new coil
4. Installed top guard and starter assembly
5. Tightened 10mm bolts and stand offs to 53 inch lbs
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No spark

Bruce from ALBERT CITY, Iowa

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
21171-7034
1. Removed bolts holding top screen/guard
2. Removed bolts holding oil dipstick tube and top cover
3. Disconnected spark plug wires and wires going to coils.
4. Removes two bolts holding coils in place.
5. Cleaned flywheel and mag sensors
6. Installed new coils.
7.Reinstalled everything taken off in ste ps 1-4 in reverse order.
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engine would not shut off without choking it out

Dale from Mechanicsville, Virginia

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
21171-7034
1. Removed battery cables
2. Removed motor shroud and covers
3. Removed ignition coil with broken ground connector
4. Installed new ignition coil assembly
5. Installed ground wire to coil
6. Replaced motor shroud and covers
7.Installed battery cables
8. Started engine and stopped engine without ha ving to choke
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9270840
Manufacturer Part Number: 21171-7034
Brand Model Number Description
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