Part No. 10459461 — 21SI Reman Alternator

Active
Part Number
10459461
Status
Active
Model
21SI
Type
Reman Alternator
Mount Type
J180 Hinge
System Voltage
24
Rated Output
50
B+ Output
M6
R Terminal
M4
I Terminal
M4
Remote Sense
No
Ground Terminal
Negative
19010108
21SI New Alternator
Output 50 Amps
19010108
21SI New Alternator
Status
Active
Type
New
Voltage
24
Rated Output
50
Mount Type
J180 Hinge
B+ Output
M6
R Terminal
M4
I Terminal
M4
Remote Sense
No
Polarity
Negative
10459461
21SI Reman Alternator
Output 50 Amps
10459461
21SI Reman Alternator
Status
Active
Type
Reman
Voltage
24
Rated Output
50
Mount Type
J180 Hinge
B+ Output
M6
R Terminal
M4
I Terminal
M4
Remote Sense
No
Polarity
Negative
8600388 24SI New Alternator
8600388
24SI New Alternator
Output 70 Amps
Dual Internal Fans

Dual Internal Fan Alternators

When replacing an external fan alternator with an internal fan alternator DO NOT take the external fan from the original model and apply to the internal fan alternator. This will result in pulley and belt misalignment.
8600388
24SI New Alternator
8600388 24SI New Alternator
Status
Active
Type
New
Voltage
24
Rated Output
70
Mount Type
J180 Hinge
B+ Output
5/16
R Terminal
#10
I Terminal
#10
Remote Sense
No
Polarity
Negative
8600467 28SI New Alternator
8600467
28SI New Alternator
Output 110 Amps
Dual Internal Fans

Dual Internal Fan Alternators

When replacing an external fan alternator with an internal fan alternator DO NOT take the external fan from the original model and apply to the internal fan alternator. This will result in pulley and belt misalignment.
8600467
28SI New Alternator
8600467 28SI New Alternator
Status
Active
Type
New
Voltage
24
Rated Output
110
Mount Type
J180 Hinge
B+ Output
5/16
R Terminal
#10
I Terminal
#10
Remote Sense
Yes
Polarity
Negative

Service Parts

10467267
Part 21SI DE FRAME
10467267 Part 21SI DE FRAME
10470688
Part 21SI STATOR - 24 VOLT-50 AMP
10470688 Part 21SI  STATOR - 24 VOLT-50 AMP
10477863
Part 21SI ROTOR - 24 VOLT W/LONG BRG
10477780
Part 21SI W/9437171 BRG
10467934
Part 19/21SI BRUSH HOLDER INCLS BRUSHES
10512366
Part RECTIFIER BRIDGE 24V PRESS FIT FLEX-LEAD DIODE
10512366 Part RECTIFIER BRIDGE 24V PRESS FIT FLEX-LEAD DIODE
1116405
Part 20/21/30/34SI REGULATOR - 24 VOLT
1116405 Part 20/21/30/34SI REGULATOR - 24 VOLT
10472935
Part BALL BEARING - SEALED BOTH SIDES 2.44 OD X .98 ID
10472935 Part BALL BEARING - SEALED BOTH SIDES 2.44 OD X .98 ID
9437171
Part 19/20/21/22/27SI ROLLER BEARING - TORR# DB50430
9437171 Part 19/20/21/22/27SI  ROLLER BEARING - TORR# DB50430
10517358
Part 19/21/22SI DIODE TRIO
10517358 Part 19/21/22SI DIODE TRIO
10467272
Part 21/22SI FAN CAST ALUM - BI-DIRECTIONAL
10479702
Part 19/21SI - OUTPUT - M6 THD
10457809
Part 21SI - M4 THD
10457727
Part 21SI
Ref No. Description Part Number
1 DE Frame w/Bearing 10467267
2 Stator Asm 10470688
3 Rotor Asm 10477863
4 RE Frame w/Bearing 10477780
5 Brush Holder Asm 10467934
6 Rectifier Bridge 10512366
7 Regulator 1116405
8 Ball Bearing Asm 10472935
9 Roller Bearing Asm 9437171
10 Diode Trio / Diode Trio and Autostart 10517358
11 Fan 10467272
12 "B+" Terminal Kit 10479702
14 "R" Terminal Kit 10457809
16 Hardware Repair Kit 10457727

Any third part original manufacturer brands are for cross reference purposes only and do not constitute the source of goods.

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