( Grid squares measure 1x1 inch )

Regulator, Rectifier (20-30amp,Fw Without vp) | After S/N 5234900001 2540348-S

Manufactured by:
Kohler
ERP Number:
ERP17746147
Part Number:
2540348-S
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(1 rated repair) ?

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Product Description

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This rectifier-regulator is designed for small engines to manage charging system output and maintain stable electrical performance. By converting AC to DC and regulating voltage, it helps protect the battery and electrical components from over-charging while ensuring consistent power delivery. Built for dependable operation under heavy use, it’s a practical replacement for restoring reliable charging and overall electrical system stability.

Troubleshooting

This part works with the following brands:
  • Kohler
  • Toro
This part works with the following products:
  • Engine
  • Lawn Mower
  • Chainsaw
Part# 2540348-S replaces these:
2540339-S,

Customer Part Reviews

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4.0
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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.

Easy 

30 - 60 mins 

(1 rated repair) ?
  • 1
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System not charging

Anthony from Washington Court House , Ohio

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Socket set, Wrench set
Parts Used:
2540348-S
Removed old regulator installed new one had to remove engine cowl and replace ground location.

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Model Cross Reference

This part works with the following models:
ERP Number: ERP17746147
Manufacturer Part Number: 2540348-S
Brand Model Number Description
Toro 07363 Engine - 07363/Serial: 270000701-270999999
Toro 07369 Engine - 07369/Serial: 311000501-311999999
Toro 09802 Engine - 09802/Serial: 290000001-290999999
Toro 41106 Lawn Mower - 41106/Serial: 230000301-230000412
Toro 41107 Lawn Mower - 41107/Serial: 230000301-230000307
Kohler 61551 Engine - Basic
Kohler 61571 Engine - Ags
Kohler 61572 Engine - Chesapeake
Kohler 62517 Engine - Hahn
Kohler 62520 Engine - Loftin
Kohler 62533 Engine - Kemper
Kohler 62561 Engine - Cpd
Kohler 62568 Engine - W.J. Connell
Kohler 62570 Engine - Hg Makelim
Kohler 62572 Engine - Tuk
Kohler 62575 Engine - Gardner
Kohler 62587 Engine - Basic
Kohler 62590 Engine - Gardner
Kohler 62593 Engine - Laski
Kohler 62606 Engine - Graco
Kohler 62609 Engine - Gardner
Kohler 62610 Engine - Multiquip
Kohler 62627 Engine - Gardner
Kohler 62631 Engine - Loftin
Kohler 62635 Engine - Mi-T-M
Kohler 62636 Engine - Graco
Kohler 62640 Engine - Waukesha Pierce
Kohler 62641 Engine - Aksa
Kohler 62643 Engine - Command Pro Twin-Ch Series Engine
Kohler 62649 Engine - Wpi