Misc. Manufacturers - Alternator

Converts Alternators With A 1" Mounting Foot To A 2" Mounting Foot.
Can Be Used with API Alternator #'s 20011, 20038, 20062-MD, 20062-PL,
20091, 20092, 20095, 20096

2 Batteries, 1 Alternator
Negative Ground
4.5"L X 4.55"W X 2.52"H
(114mmL X 116mmW X 64mmH)
I/O Studs 1/4-28 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Can Be Wired For Sense
E-Terminal For Excitation
Function To Voltage Regulator
Arco# BI-1202-3A

2 Batteries, 1 Alternator
Negative Ground
6.5"L X 4.55"W X 2.52"H
(165mmL X 116mmW X 64mmH)
I/O Studs 5/16-18 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Can Be Wired For Sense
E-Terminal For Excitation
Function To Voltage Regulator
Arco# BI-1202-3A

2 Batteries, 1 Alternator
Negative Ground
9.0"L X 4.55"W X 2.52"H
(229mmL X 116mmW X 64mmH)
I/O Studs 5/16-18 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-1602
Sierra# 18-6852

2 Batteries, 1 Alternator
Negative Ground
12.5"L X 4.55"W X 2.52"H
(318mmL X 116mmW X 64mmH)
I/O Studs 5/16-18 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-2402

2 Batteries, 1 Alternator
Negative Ground
12.5"L X 4.55"W X 2.52"H
(318mmL X 116mmW X 64mmH)
I/O Studs 3/8-16 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-2402

2 Batteries, 1 Alternator
Negative Ground
4.5"L X 4.55"W X 2.52"H
(114mmL X 116mmW X 64mmH)
I/O Studs 1/4-28 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-0702-4
Sierra# 18-6855

3 Batteries, 1 Alternator
Negative Ground
6.5"L X 4.55"W X 2.52"H
(165mmL X 116mmW X 64mmH)
I/O Studs 5/16-18 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-1203-3A
Sierra# 18-6851

3 Batteries, 1 Alternator
Negative Ground
9.0"L X 4.55"W X 2.52"H
(229mmL X 116mmW X 64mmH)
I/O Studs 5/16-18 Thread
Blue Aluminum Finned Heat Sink,
Press Fit Diodes, Welded Connections
Arco# BI-1603
Sierra# 18-6854

Fits Cat Engines
Rplc. Cat #'s 6T1396,796351 with Higher 90Amp Output
Arco# 60498
OE# 6T1396

Arco# 20827
OE# 575014
Sierra# 18-6451

Mando 12V, 55-AMP used on Westebeke, Replaces Westebeke #39139

Arco# 20828

Universal Inboard 12V 120-Amp Alternator