Heavy Duty Alternator

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Part No. 8600311 — 28SI New Alternator

Active

Photos

Specifications

Part Number

8600311

Status

Active

Model

28SI

Type

New Alternator

Mount Type

J180 Long Hinge

System Voltage

Rated Output

180 Amps

B+ Output Terminal

5/16

R Terminal

#10

I Terminal

#10

Remote Sense Terminal

Yes

Ground Terminal

Negative

Documents

Product Brochure

Spanish Product Brochure

Installation Instructions

Replacement Options

8600311

28SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

180 Amps

Mount Type:

J180 Long Hinge

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Yes

Polarity:

Negative

28SI New Alternator

Output 180 Amps

New Service
Need a Pulley? Click here!
How to install a 24SI / 28SI pulley / Tech Tip Video

Pulleys for 22 mm (.87") shaft

Pulley Part No.	No. of Grooves	Outside Dia		Specs / Dwg
Pulley Part No.	No. of Grooves	MM	IN	Specs / Dwg
830279	2	83	3.27	830279 Specs
1893058	2	63	2.50	1893058 Specs
1962567	2	76	3.00	1962567 Specs
10468768	7	63	2.50	10468768 Specs
10468526	8	87	3.43	10468526 Specs
10499362	8	57	2.24	10499362 Specs
10537851	8	96	3.77	10537851 Specs
10537852	8	80	3.14	10537852 Specs
10537853	8	74	2.91	10537853 Specs

8600307

28SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

200 Amps

Mount Type:

J180 Long Hinge

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Yes

Polarity:

Negative

28SI New Alternator

Output 200 Amps

New Service
Need a Pulley? Click here!
How to install a 24SI / 28SI pulley / Tech Tip Video

Pulleys for 22 mm (.87") shaft

Pulley Part No.	No. of Grooves	Outside Dia		Specs / Dwg
Pulley Part No.	No. of Grooves	MM	IN	Specs / Dwg
830279	2	83	3.27	830279 Specs
1893058	2	63	2.50	1893058 Specs
1962567	2	76	3.00	1962567 Specs
10468768	7	63	2.50	10468768 Specs
10468526	8	87	3.43	10468526 Specs
10499362	8	57	2.24	10499362 Specs
10537851	8	96	3.77	10537851 Specs
10537852	8	80	3.14	10537852 Specs
10537853	8	74	2.91	10537853 Specs

Upgrade Options

8600390

40SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

240 Amps

Mount Type:

J180 Long Hinge

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Yes

Polarity:

Negative

40SI New Alternator

Output 240 Amps

Brushless Durability & Improved Efficiency / Tech Tip Video

Applications

Thomas

Saf-T-Liner

2006 7.2 Liter L6 - 441 CID

2004 7.2 Liter L6 - 441 CID

2003 5.9 Liter L6 - 359 CID

2003 7.2 Liter L6 - 441 CID

2003 8.3 Liter L6 - 8268 CC, 504 CID

2002 7.2 Liter L6 - 441 CID

2001 7.2 Liter L6 - 441 CID

2000 7.2 Liter L6 - 441 CID

School Bus

2000 7.2 Liter L6 - 441 CID

Transit Liner

2008 7.2 Liter L6 - 441 CID

2007 7.2 Liter L6 - 441 CID

2006 7.2 Liter L6 - 441 CID

2005 7.2 Liter L6 - 441 CID

2004 7.2 Liter L6 - 441 CID

2003 7.2 Liter L6 - 441 CID

2002 7.2 Liter L6 - 441 CID

2000 7.2 Liter L6 - 441 CID

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	10524420 10524420 Part 28SI DE FRAME Status: Active Type: Part
2	Stator Asm	10510908 10510908 Part 28SI STATOR ASM Status: Active Type: Part
3	Rotor Asm	10514735 10514735 Part 28SI ROTOR Status: Active Type: Part
4	RE Frame	10521072 10521072 Part 28SI SRE FRAME Status: Active Type: Part
5	Brush Holder Asm	10521657 10521657 Part 24SI BRUSH HOLDER Status: Active Type: Part
6	Rectifier Bridge	10519680 10519680 Part 28SI RECTIFIER BRIDGE Status: Active Type: Part
7	Regulator	10527709 10527709 Part 28SI REGULATOR Status: Active Type: Part
8	Ball bearing Asm	10519853 10519853 Part ROLLER BEARING DE HSG Status: Active Type: Part
9	RE Rotor Bearing	10451619 10451619 Part BALL BEARING SRE HSG Status: Active Type: Part
10	RE Cover	10520461 10520461 Part 28SI SRE COVER Status: Active Type: Part
11	Negative Diode	10511571 10511571 Part 28SI NEGATIVE DIODE Status: Active Type: Part
12	Hardaware repair kit	10528475 10528475 Part 28SI HARDWARE KIT Status: Active Type: Part

Ref #

Description

Part Number

DE Frame w/bearing

10524420

Part 28SI DE FRAME

Status:

Active

Type:

Part

Stator Asm

10510908

Part 28SI STATOR ASM

Status:

Active

Type:

Part

Rotor Asm

10514735

Part 28SI ROTOR

Status:

Active

Type:

Part

RE Frame

10521072

Part 28SI SRE FRAME

Status:

Active

Type:

Part

Brush Holder Asm

10521657

Part 24SI BRUSH HOLDER

Status:

Active

Type:

Part

Rectifier Bridge

10519680

Part 28SI RECTIFIER BRIDGE

Status:

Active

Type:

Part

Regulator

10527709

Part 28SI REGULATOR

Status:

Active

Type:

Part

Ball bearing Asm

10519853

Part ROLLER BEARING DE HSG

Status:

Active

Type:

Part

RE Rotor Bearing

10451619

Part BALL BEARING SRE HSG

Status:

Active

Type:

Part

RE Cover

10520461

Part 28SI SRE COVER

Status:

Active

Type:

Part

Negative Diode

10511571

Part 28SI NEGATIVE DIODE

Status:

Active

Type:

Part

Hardaware repair kit

10528475

Part 28SI 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.