Heavy Duty Alternator

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Part No. 10459082 — 21SI Reman Alternator

Obsolete

Specifications

Part Number

10459082

Status

Obsolete

Model

21SI

Type

Reman Alternator

Mount Type

J180 Hinge

System Voltage

Rated Output

100 Amps

B+ Output Terminal

1/4

R Terminal

#10

I Terminal

#10

Remote Sense Terminal

Ground Terminal

Negative

Documents

Installation Instructions

Upgrade Options

8600126

36SI New Alternator

Status:

Active

Type:

New

Voltage:

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

Status:

Active

Type:

New

Voltage:

Rated Output:

150 Amps

Mount Type:

J180 Hinge

B+ Output:

1/4

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Polarity:

Negative

22SI New Alternator

Output 150 Amps

8600310

24SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

160 Amps

Mount Type:

J180 Hinge

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Polarity:

Negative

24SI New Alternator

Output 160 Amps

Dual Internal Fans / Tech Tip Video

8600312

28SI New Alternator

Status:

Active

Type:

New

Voltage:

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

Dual Internal Fans / Tech Tip Video

Service Parts

Numbers on the drawing indicate the service kit(s) the components are associated with.

Ref #	Description	Part Number
1	DE Frame w/Bearing	10467267 10467267 Part 21SI DE FRAME Status: Active Type: Part Voltage: 12 Rated Output: 130 Amps B+ Output: 5/16 R Terminal: #10 I Terminal: #10 Remote Sense: No Polarity: Negative
2	Stator Asm	10467994 10467994 Part 19/21/22SI STATOR - 12 VOLT Status: Active Type: Part
3	Rotor Asm	10510678 10510678 Part 21SI SHORT BRG Status: Private Brand Type: Part Voltage: 12 Rated Output: 105 Amps B+ Output: M6 R Terminal: BLADE I Terminal: BLADE Remote Sense: No Polarity: Negative
4	RE Frame w/Bearing	10467269 10467269 Part 21SI Status: Obsolete Type: Part Voltage: 12 Rated Output: 110 Amps B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Negative
5	Brush Holder Asm	10467934 10467934 Part 19/21SI BRUSH HOLDER INCLS BRUSHES Status: Active Type: Part Voltage: 24 Rated Output: 70 Amps B+ Output: M6 R Terminal: M4 I Terminal: M4 Remote Sense: No Polarity: Negative
6	Rectifier Bridge	10511353 10511353 Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE Status: Active Type: Part
8	Ball Bearing Asm	10472935 10472935 Part BALL BEARING - SEALED BOTH SIDES 2.44 OD X .98 ID Status: Active Type: Part Voltage: 12 Rated Output: 130 Amps B+ Output: 1/4 R Terminal: PIN Remote Sense: No Polarity: Negative
9	Roller Bearing Asm	9439542 9439542 Part .67 ID TORRINGTON W/GREASE RESERVOIR Status: Obsolete Type: Part
11	Fan	10467272 10467272 Part 21/22SI FAN CAST ALUM - BI-DIRECTIONAL Status: Active Type: Part Voltage: 12 Rated Output: 100 Amps B+ Output: 1/4 R Terminal: PIN I Terminal: NULL Remote Sense: No Polarity: Negative
12	"B+" Terminal Kit	10457347 10457347 Part 21SI - OUTPUT - INCLS ADAPTOR Status: Obsolete Type: Part Voltage: 12 Rated Output: 130 Amps B+ Output: M6 R Terminal: BLADE I Terminal: BLADE Remote Sense: No Polarity: Negative
13	"I" Terminal Kit	10457625 10457625 Part 22SI - INDICATOR LITE - 10-24 THD Status: Obsolete Type: Part Voltage: 12 Rated Output: 110 Amps B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Insulated
14	"R" Terminal Kit	10457624 10457624 Part 22SI - 10-24 THD Status: Private Brand Type: Part Voltage: 12 Rated Output: 130 Amps B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Negative
16	Hardware Repair Kit	10457727 10457727 Part 21SI Status: Obsolete Type: Part Voltage: 24 Rated Output: 75 Amps B+ Output: 1/4 R Terminal: PIN I Terminal: #10 Remote Sense: No Polarity: Negative

Ref #

Description

Part Number

DE Frame w/Bearing

10467267

Part 21SI DE FRAME

Status:

Active

Type:

Part

Voltage:

Rated Output:

130 Amps

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Polarity:

Negative

Stator Asm

10467994

Part 19/21/22SI STATOR - 12 VOLT

Status:

Active

Type:

Part

Rotor Asm

10510678

Part 21SI SHORT BRG

Status:

Private Brand

Type:

Part

Voltage:

Rated Output:

105 Amps

B+ Output:

R Terminal:

BLADE

I Terminal:

BLADE

Remote Sense:

Polarity:

Negative

RE Frame w/Bearing

10467269

Part 21SI

Status:

Obsolete

Type:

Part

Voltage:

Rated Output:

110 Amps

B+ Output:

1/4

R Terminal:

I Terminal:

#10

Remote Sense:

Polarity:

Negative

Brush Holder Asm

10467934

Part 19/21SI BRUSH HOLDER INCLS BRUSHES

Status:

Active

Type:

Part

Voltage:

Rated Output:

70 Amps

B+ Output:

R Terminal:

I Terminal:

Remote Sense:

Polarity:

Negative

Rectifier Bridge

10511353

Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE

Status:

Active

Type:

Part

Ball Bearing Asm

10472935

Part BALL BEARING - SEALED BOTH SIDES 2.44 OD X .98 ID

Status:

Active

Type:

Part

Voltage:

Rated Output:

130 Amps

B+ Output:

1/4

R Terminal:

Remote Sense:

Polarity:

Negative

Roller Bearing Asm

9439542

Part .67 ID TORRINGTON W/GREASE RESERVOIR

Status:

Obsolete

Type:

Part

Fan

10467272

Part 21/22SI FAN CAST ALUM - BI-DIRECTIONAL

Status:

Active

Type:

Part

Voltage:

Rated Output:

100 Amps

B+ Output:

1/4

R Terminal:

I Terminal:

NULL

Remote Sense:

Polarity:

Negative

"B+" Terminal Kit

10457347

Part 21SI - OUTPUT - INCLS ADAPTOR

Status:

Obsolete

Type:

Part

Voltage:

Rated Output:

130 Amps

B+ Output:

R Terminal:

BLADE

I Terminal:

BLADE

Remote Sense:

Polarity:

Negative

"I" Terminal Kit

10457625

Part 22SI - INDICATOR LITE - 10-24 THD

Status:

Obsolete

Type:

Part

Voltage:

Rated Output:

110 Amps

B+ Output:

1/4

R Terminal:

I Terminal:

#10

Remote Sense:

Polarity:

Insulated

"R" Terminal Kit

10457624

Part 22SI - 10-24 THD

Status:

Private Brand

Type:

Part

Voltage:

Rated Output:

130 Amps

B+ Output:

1/4

R Terminal:

I Terminal:

#10

Remote Sense:

Polarity:

Negative

Hardware Repair Kit

10457727

Part 21SI

Status:

Obsolete

Type:

Part

Voltage:

Rated Output:

75 Amps

B+ Output:

1/4

R Terminal:

I Terminal:

#10

Remote Sense:

Polarity:

Negative

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