Heavy Duty Alternator

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1-800-372-0222

Part No. 19020820 — 22SI New Alternator

Obsolete

Photos

Specifications

Part Number

19020820

Status

Obsolete

Model

22SI

Type

New Alternator

Mount Type

J180 Hinge

System Voltage

Rated Output

100 Amps

B+ Output Terminal

5/16

R Terminal

I Terminal

#10

Remote Sense Terminal

Ground Terminal

Negative

Documents

Installation Instructions

Replacement Options

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

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

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

8600313

28SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

200 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 200 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
2	Stator Asm	10510676 10510676 Part 19,21,22SI Status: Obsolete Type: Part
4	RE Frame w/Bearing	10492747 10492747 Part 22SI Status: Obsolete Type: Part
5	Brush Holder Asm	10518636 10518636 Part 22SI BRUSH HOLDER Status: Active Type: Part
6	Rectifier Bridge	10512367 10512367 Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE Status: Active Type: Part
7	Regulator	1116435 1116435 Part 35/36SI REGULATOR - 12 VOLT 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
9	Roller Bearing Asm	9437171 9437171 Part 19/20/21/22/27SI ROLLER BEARING - TORR# DB50430 Status: Active Type: Part
10	Diode Trio / Diode Trio and Autostart	10517356 10517356 Part 21/22SI DIODE TRIO W/AUTO START Status: Active Type: Part
11	Fan	10471121 10471121 Part 21/22SI FAN CAST ALUM-QUIET FAN-CW Status: Active Type: Part
12	"B+" Terminal Kit	10456427 10456427 Part 21SI - OUTPUT - 5/16-18 THD. Status: Obsolete Type: Part
13	"I" Terminal Kit	10457625 10457625 Part 22SI - INDICATOR LITE - 10-24 THD Status: Obsolete Type: Part
14	"R" Terminal Kit	10457697 10457697 Part 21/22SI PIN TYPE Status: Obsolete Type: Part
16	Hardware Repair Kit	10457626 10457626 Part 19/22SI HARDWARE KIT Status: Active Type: Part

Ref #

Description

Part Number

Stator Asm

10510676

Part 19,21,22SI

Status:

Obsolete

Type:

Part

RE Frame w/Bearing

10492747

Part 22SI

Status:

Obsolete

Type:

Part

Brush Holder Asm

10518636

Part 22SI BRUSH HOLDER

Status:

Active

Type:

Part

Rectifier Bridge

10512367

Part RECTIFIER BRIDGE 12V PRESS FIT FLEX-LEAD DIODE

Status:

Active

Type:

Part

Regulator

1116435

Part 35/36SI REGULATOR - 12 VOLT

Status:

Active

Type:

Part

Ball Bearing Asm

10472935

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

Status:

Active

Type:

Part

Roller Bearing Asm

9437171

Part 19/20/21/22/27SI ROLLER BEARING - TORR# DB50430

Status:

Active

Type:

Part

Diode Trio / Diode Trio and Autostart

10517356

Part 21/22SI DIODE TRIO W/AUTO START

Status:

Active

Type:

Part

Fan

10471121

Part 21/22SI FAN CAST ALUM-QUIET FAN-CW

Status:

Active

Type:

Part

"B+" Terminal Kit

10456427

Part 21SI - OUTPUT - 5/16-18 THD.

Status:

Obsolete

Type:

Part

"I" Terminal Kit

10457625

Part 22SI - INDICATOR LITE - 10-24 THD

Status:

Obsolete

Type:

Part

"R" Terminal Kit

10457697

Part 21/22SI PIN TYPE

Status:

Obsolete

Type:

Part

Hardware Repair Kit

10457626

Part 19/22SI HARDWARE KIT

Status:

Active

Type:

Part

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