Choose Product
Identify Problem
03
Find Solutions

Small engine battery keeps draining

Common solutions for: Small engine battery keeps draining

01 - Voltage Regulator
While the engine is running, the voltage regulator sends the proper amount of voltage from the alternator to the battery to keep the battery charged. If the voltage regulator is defective, the battery won't receive enough voltage, causing the battery to drain quickly.
Required Part
Small Engine Voltage Regulator
Enter model number to search for the required part specific to your product
Browse our parts categories to select from a variety of parts for your product
SHOP PARTS
Most Common Solution
02 - Alternator
To determine if the alternator is defective, use a multimeter to test the alternator output.
Required Part
Small Engine Alternator
Enter model number to search for the required part specific to your product
Browse our parts categories to select from a variety of parts for your product
SHOP PARTS
Most Common Solution

The Right Parts for the Job

We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need.
SHOP FOR PARTS