Heavy Duty Alternator

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1-800-372-0222

Part No. 19011100 — 31SI New Alternator

Obsolete

Specifications

Part Number

19011100

Status

Obsolete

Superseded By

8600308

28SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

160 Amps

Mount Type:

J180 Long Hinge

B+ Output:

5/16

R Terminal:

#10

I Terminal:

#10

Remote Sense:

Yes

Polarity:

Negative

Active

Model

31SI

Type

New Alternator

Mount Type

J180 Hinge

System Voltage

Rated Output

160 Amps

B+ Output Terminal

1/4

R Terminal

I Terminal

LAMP

Remote Sense Terminal

Ground Terminal

Negative

Replacement Options

8600308

28SI New Alternator

Status:

Active

Type:

New

Voltage:

Rated Output:

160 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 160 Amps

Replacment pulleys for school bus applications
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

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

Replacment pulleys for school bus applications
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

Replacment pulleys for school bus applications
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

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

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

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