Heavy Duty Alternator

Equivalent Replacement Parts for LESTER Part Number 7940

Click on the replacement part number link to view product details.

Part NumberDescriptionBrochure (English)Brochure (Spanish)
8700063
8700063
30SI Reman Alternator
Status:
Obsolete
Type:
Reman
Voltage:
12
Rated Output:
145 Amps
Mount Type:
J180 Hinge
B+ Output:
5/16
R Terminal:
#10
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
30SI Reman Alternator  

Upgrade Options

Part NumberDescriptionAmpsFeatureBrochure (English)Brochure (Spanish)Notes
8600126
8600126 36SI New Alternator
8600126
36SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
170 Amps
Mount Type:
J180 Hinge
B+ Output:
1/4
R Terminal:
#10
I Terminal:
#10
Remote Sense:
Yes
Polarity:
Negative
36SI New Alternator170High OutputDownload PDFDownload PDF