Stable Electrical Output: Precisely controls alternator voltage to deliver consistent power, protecting batteries and electrical components
Extended Component Life: Prevents overcharging and voltage spikes, helping reduce electrical stress, minimize wear and support longer service life of the charging system
Reliable Performance Under Load: Maintains proper charging across changing engine speeds and electrical demands, ensuring dependable power delivery, reducing unexpected downtime
Product Dimensions
Weight
0.16 lb
Height
2.4 in
Width
2.4 in
Length
4 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
4239A
4239D
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.
