Starter Relay Solenoid for MTD Cub Cadet 725-04439B 725-04439A 725-04439

Product Overview

This aftermarket replacement starter relay solenoid is intended for the listed MTD and Cub Cadet applications and cross-references part numbers 725-04439B, 725-04439A, 725-04439, and 435151. A starter relay solenoid is an electrical component that switches power to the starter motor so the engine can crank when the ignition is activated. This relay is supplied for use where the corresponding MTD or Cub Cadet part number is called for.

Key Features & Performance

• Starter relay solenoid that switches power to the starter motor during engine cranking
• Cross-references part numbers 725-04439B, 725-04439A, 725-04439, and 435151
• Intended for the listed MTD and Cub Cadet applications
• Used when servicing or replacing the corresponding relay on the listed equipment

Fitment & Compatibility

• for MTD applications
• for Cub Cadet applications

Common Uses

• Replacing a worn or malfunctioning starter relay solenoid
• Servicing the starting system on the listed equipment
• Restoring normal starter operation after a failed relay

Technical Specifications

• Product Type: Starter Relay Solenoid
• Part Number(s): 725-04439B, 725-04439A, 725-04439, 435151
• Model Application(s): MTD, Cub Cadet
• General Application: Starter system electrical switching

Frequently Asked Questions

Q: What does a starter relay solenoid do? A: It is an electrical switch that directs power to the starter motor so the engine can crank when the ignition is turned on.

Q: How should fitment be verified? A: Match the complete existing part number on your machine and the full MTD or Cub Cadet model designation against the numbers and applications listed here before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.