Generate power with this genuine OEM alternator, part number 237878-S, designed for select Exmark, Husqvarna, Kohler, MasterCut, MTD, Murray, Snapper, Tecumseh, Toro, Cub Cadet, Green Machine, Simplicity, or Generac Lawn Mower, Small Engine, Snowblower, String Trimmer, Leaf Blower, Chainsaw, or Generators.
Grid is 1 inch square
237878-S Alternator
237878-S Alternator
Manufacturer Part

237878-S Alternator

Genuine OEM Part # 237878-SAlternative Part Number(s)
Manufacturer Part
Generate power with this genuine OEM alternator, part number 237878-S, designed for select Exmark, Husqvarna, Kohler, MasterCut, MTD, Murray, Snapper, Tecumseh, Toro, Cub Cadet, Green Machine, Simplicity, or Generac Lawn Mower, Small Engine, Snowblower, String Trimmer, Leaf Blower, Chainsaw, or Generators.
Grid is 1 inch square
237878-S Alternator
237878-S Alternator
$154.49
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Estimated DIY Savings: $362.86
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Generate power with this genuine OEM alternator, part number 237878-S, designed for select Exmark, Husqvarna, Kohler, MasterCut, MTD, Murray, Snapper, Tecumseh, Toro, Cub Cadet, Green Machine, Simplicity, or Generac Lawn Mower, Small Engine, Snowblower, String Trimmer, Leaf Blower, Chainsaw, or Generators.
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$154.49
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Frequently Bought with Alternator
5304532229 Wheel

Alternator Customer Reviews

Common Problems Fixed by the Alternator

Based on customer reports and repair data, this part commonly fixes these issues:

About the Alternator

The alternator provides voltage to the lawn mower while the engine is running and also recharges the battery. To determine if the alternator is defective, use a multimeter to test the alternator voltage output according to the wiring diagram.

Alternative Part Number(s)

Replaces Part Number 24 085 01
Replaces Part Number 24 085 03
Replaces Part Number 2408503-S
Replaces Part Number 41 085 07
Replaces Part Number 54 755 09-S
Replaces Part Number 24 085 03-S
Replaces Part Number 234859
Replaces Part Number 237399
Replaces Part Number 237716
Replaces Part Number 41 085 05