DESCRIPTION

AJ-ELECTRIC Premium Replacement Alternator for John Deere Tractors and Sprayers

New premium-quality 200 amp alternator for John Deere agricultural tractors, high-horsepower tractors, sprayers and related equipment.

Direct replacement for John Deere RE210793 and current replacement RE555751. This alternator provides high-output charging capacity for demanding agricultural applications.

Fits numerous John Deere 7R, 8R, 8RT and 9R tractors as well as 4730, 4830, 4930 and 4940 sprayers.

12V System – 14V 200A Output

Internal regulator and internal fan design.

Please verify the original alternator number and application before ordering.

REPLACES / CROSS REFERENCE

John Deere

RE210793
RE555751
SE501834 – John Deere Reman reference

Deere directly identifies RE555751 as the substitute for RE210793, while SE501834 is Deere's 200A reman option associated with RE210793.

For the newer RE555751 configuration, a well-documented Bosch replacement family also crosses:

Bosch

0124625083
0124625084

John Deere additional references associated with this later configuration

AT384632
RE544808
RE554472
SE502616
SE502688

Those numbers are cataloged together with RE555751, along with the physical specifications for that Bosch configuration.

SPECIFICATIONS

Voltage System: 12V
Rated Voltage: 14V
Amperage: 200A
Fan: Internal
Regulator: Internal
Frame: Open
Polarity: Negative Ground
B+ Terminal: M8 x 1.25
Condition: New
Core Charge: None
Warranty: One Year

For the later RE555751/Bosch configuration:

Pulley: 8-Groove Serpentine
Pulley OD: Approximately 69.2 mm
D+ Terminal: M5 x 0.8
W Terminal: 6 mm Spade
Mounting Holes: 10.5 mm unthreaded

APPLICATIONS

John Deere Sprayers

4730
4830
4930
4940

John Deere 7-Series Tractors

7185J
7195J
7200R
7205J
7210J
7215R
7225J
7230R
7260R
7280R
7630
7730
7830
7930

John Deere 8-Series Tractors

8130
8225R
8230
8230T
8235R
8245R
8260R
8270R
8285R
8295R
8295RT
8310R
8310RT
8320R
8320RT
8330
8330T
8335R
8335RT
8345R
8345RT
8360R
8360RT
8430
8430T
8530

John Deere 9-Series Tractors

9330
9430
9430T
9530
9530 Scraper
9530T
9630
9630 Scraper

9630T