Heavy Duty Alternator

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Part No. 10459302 — 21SI Reman Alternator

Obsolete

Specifications

Part Number
10459302
Status
Obsolete
Superseded By
10459013
10459013 21SI Reman Alternator
10459013
21SI Reman Alternator
Status:
Obsolete
Type:
Reman
Voltage:
12
Rated Output:
100 Amps
Mount Type:
J180 Hinge
B+ Output:
1/4
R Terminal:
PIN
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
Obsolete
Model
21SI
Type
Reman Alternator
Mount Type
J180 Hinge
System Voltage
12
Rated Output
100 Amps
B+ Output Terminal
1/4
R Terminal
PIN
I Terminal
NULL
Remote Sense Terminal
No
Ground Terminal
Negative

Replacement Options

19020310 22SI New Alternator
19020310
19020310 22SI New Alternator
19020310
22SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
150 Amps
Mount Type:
J180 Hinge
B+ Output:
1/4
R Terminal:
#10
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
22SI New Alternator
Output 150 Amps
8600310 24SI New Alternator
8600310
8600310 24SI New Alternator
8600310
24SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
160 Amps
Mount Type:
J180 Hinge
B+ Output:
5/16
R Terminal:
#10
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
24SI New Alternator
Output 160 Amps

Upgrade Options

8600126 36SI New Alternator
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 Alternator
Output 170 Amps
19020310 22SI New Alternator
19020310
19020310 22SI New Alternator
19020310
22SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
150 Amps
Mount Type:
J180 Hinge
B+ Output:
1/4
R Terminal:
#10
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
22SI New Alternator
Output 150 Amps
8600310 24SI New Alternator
8600310
8600310 24SI New Alternator
8600310
24SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
160 Amps
Mount Type:
J180 Hinge
B+ Output:
5/16
R Terminal:
#10
I Terminal:
#10
Remote Sense:
No
Polarity:
Negative
24SI New Alternator
Output 160 Amps
8600312 28SI New Alternator
8600312
8600312 28SI New Alternator
8600312
28SI New Alternator
Status:
Active
Type:
New
Voltage:
12
Rated Output:
160 Amps
Mount Type:
J180 Short Hinge
B+ Output:
5/16
R Terminal:
#10
I Terminal:
#10
Remote Sense:
Yes
Polarity:
Negative
28SI New Alternator
Output 160 Amps

Service Parts

Numbers on the drawing indicate the service kit(s) the components are associated with.
10459302 21SI Reman Alternator service parts
Ref #DescriptionPart Number
1DE Frame w/Bearing 10467267
10467267 Part 21SI DE FRAME
10467267
Part 21SI DE FRAME
Status:
Active
Type:
Part
2Stator Asm 10467994
10467994
Part 19/21/22SI STATOR - 12 VOLT
Status:
Active
Type:
Part
3Rotor Asm 10510678
10510678
Part 21SI SHORT BRG
Status:
Private Brand
Type:
Part
4RE Frame w/Bearing 10467269
10467269 Part 21SI
10467269
Part 21SI
Status:
Obsolete
Type:
Part
5Brush Holder Asm 10467934
10467934
Part 19/21SI BRUSH HOLDER INCLS BRUSHES
Status:
Active
Type:
Part
6Rectifier Bridge 10511353
10511353 Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE
10511353
Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE
Status:
Active
Type:
Part
7Regulator 1116433
1116433 Part 21/22/26/30SI REGULATOR - 12 VOLT W/WEB
1116433
Part 21/22/26/30SI REGULATOR - 12 VOLT W/WEB
Status:
Active
Type:
Part
8Ball Bearing Asm 10472935
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
Status:
Active
Type:
Part
9Roller Bearing Asm 9437171
9437171 Part 19/20/21/22/27SI  ROLLER BEARING - TORR# DB50430
9437171
Part 19/20/21/22/27SI ROLLER BEARING - TORR# DB50430
Status:
Active
Type:
Part
10Diode Trio / Diode Trio and Autostart 10517358
10517358 Part 19/21/22SI DIODE TRIO
10517358
Part 19/21/22SI DIODE TRIO
Status:
Active
Type:
Part
11Fan 10467272
10467272
Part 21/22SI FAN CAST ALUM - BI-DIRECTIONAL
Status:
Active
Type:
Part
12"B+" Terminal Kit 10457347
10457347
Part 21SI - OUTPUT - INCLS ADAPTOR
Status:
Obsolete
Type:
Part
14"R" Terminal Kit 10457697
10457697
Part 21/22SI PIN TYPE
Status:
Obsolete
Type:
Part
15Pulley 10468526
10468526 Part PULLEY - 8 GROOVE - 87MM OD
10468526
Part PULLEY - 8 GROOVE - 87MM OD
Status:
Active
Type:
Part
16Hardware Repair Kit 10457727
10457727
Part 21SI
Status:
Obsolete
Type:
Part

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