【Lawn Mower Starter Solenoid Replace Number】108-5349-00, 925-1426A, 852-1251-210 riding lawn mower starter solenoid. This starter solenoid is used on many lawn mower. Please check the Year/Model/OE number to confirm the compatibility before purchase. 【Compatible with Lawn Mower Starter Solenoid】Compatible with bad boy ZT, CZT, MZ zero turn mowers; Compatible with MTD lawn mower; Compatible with Cub Cadet lawn mower. 【Premium Quality Material】108-5349-00 starter solenoid relay is made of tough plastic and durable copper, which allows it to be used in the harshest environmental conditions, protects against dust and water jets, dust & liquid-resistant, anti-rust, and corrosion. High cranking power, reduce startup switch electric current. 【Enhanced Performance】Experience the difference with our solenoid's copper wire coil, designed to improve electricity and heat resistance. This translates to a longer lifespan and more efficient performance, reducing the need for frequent replacements. 【Versatile Application】This solenoid is versatile enough to fit a variety of lawn and garden tractors with a 4-pole solenoid valve. Whether you're maintaining a small garden or a large estate, this solenoid adapts to your needs. Widely Used on ATV, Utility Vehicle, Snowmobile, Golf Cart, Lawn mower, Garden tractor and more. 【How does Starter Solenoid work】When the ignition switch is turned to the start position, the starter solenoid valve engages and distributes battery power to the engine starter. Turn the ignition key to the On position. Find the large terminal posts on the solenoid where the thick red wires connect to the solenoid. Touch the metal shaft of a screwdriver to both of the large terminals at the same time. If the engine turns over and starts, you should replace the solenoid. 【Install Note】This starter solenoid has the threaded (female) bracket. Write down which wire goes to each terminal before disconnecting old solenoid to facilitate subsequent installation, do not over tighten. This starter solenoid is used on many riding lawn mower. Please check the Year/Model/OE number to confirm the compatibility before purchase.

Replaces OE number#: 108-5349-00, 925-1426A, 852-1251-210 Riding Lawn Mower Starter Solenoid.


Starter Solenoid fit for the Following Models:

Compatible with bad boy ZT, CZT, MZ zero turn mowers 
Compatible with MTD lawn mowers 
Compatible with Cub Cadet lawn mowers


The following tools are required to replace the starter solenoid: socket wrench, screwdriver (flat head or Phillips), wire cutters or strippers, electrical tape or wire connectors, refer to procedure:

1.Disconnect the spark plug wire to prevent accidental starting of the engine.

2.Locate the starter solenoid on the mower.It is usually located near the battery or starter.

3.Use a socket wrench to remove the nut or bolt that holds the solenoid to the mower. Remember these fasteners as they will be needed for replacement.

4.After loosening the solenoid, disconnect the wires connected to it. Make a note of which wire is connected to which terminal on the solenoid.

5.Remove the old solenoid from the mower.Remove the new solenoid and connect the wires to their respective terminals. It may be necessary to use wire connectors or electrical tape to secure the connections.

6.Place the new solenoid in the same position as the old solenoid and secure it with the nut or bolt previously removed.

7.Double check all connections to make sure they are tightened securely. Reconnect the spark plug wires.

8.Start the engine to test the mower and make sure the new solenoid is working properly.