This Square Back style alternator supports Chrysler, Dodge, and Plymouth charging-system applications with 100 A charging output, a 12 VDC electrical system, and application-focused mounting details for reliable system operation.

Charging Output & System Support
The 100 A amperage rating helps support electric fans, lighting, ignition components, fuel pumps, audio equipment, and additional electrical accessories. The 12 VDC rating keeps it aligned with common automotive charging-system requirements. The Square Back case family provides the charging-system layout used for compatible brackets, wiring, and mounting geometry. This makes it useful for street-driven builds, restorations, and upgraded accessory systems.

Pulley & Belt Alignment
The V-belt, 2-groove, 2.750 in. outside diameter pulley setup is intended to match the selected accessory drive arrangement. Verify belt type, pulley offset, and bracket position before installation.

Case Construction & Cooling
The aluminum case uses a chrome finish with a 17.060 in. case circumference to balance durability, serviceability, and underhood presentation. The internal fan design helps support heat management during accessory load and engine-bay operation. External fan included: No.

Installation & System Matching
Mounting details include a configuration with 6.610 in. between mounting feet. Regulator type: Internal. External regulator included: No. One-wire capable: Yes. Terminal quantity: 2. Ground type: Case ground. Rotation direction: Clockwise. Verify charge-wire size, connector style, pulley alignment, bracket spacing, and engine-bay clearance before installation.

COMPATIBLE WITH:
CHRYSLER BIG BLOCK "B" V8
• 5.9 L / 361 in3
• 6.3 L / 383 in3
• 6.6 L / 400 in3

CHRYSLER BIG BLOCK "RB" V8
• 6.8 L / 413 in3
• 7.0 L / 426 in3 commonly referred to as "426 Wedge"
• 7.2 L / 440 in3

CHRYSLER SMALL BLOCK "LA" V8
• 5.2 L / 318 in3
• 5.8 L / 360 in3

CHRYSLER INLINE "SLANT" 6
• 3.7 L / 225 in3
Commonly used in many Chrysler vehicles from 1961-1989.
Alternators differ by application; verify dimensions in "Instructions & Diagrams" tab before ordering.

COMMON VEHICLE APPLICATIONS:
Chrysler, Dodge, and Plymouth applications using compatible Chrysler-style alternator mounting, v-belt pulley alignment, and external-regulator charging system layout.

NOTES:
Verify Chrysler-style mounting, pulley alignment, regulator setup, belt width, and wiring requirements before ordering.

SPECIFICATIONS:
AC Service Tap: No
Amperage Rating: 100 A
Brushless: No
Case Circumference: 17.060 in.
Case Color: Silver
Case Material: Aluminum
Distance Between Mounting Feet: 6.610 in.
External Fan Included: No
External Regulator Included: No
Family: Square Back
Fan Type: Internal
Finish: Chrome
Ground Type: Case ground
Mounting Type: A
One Wire Capable: Yes
Outside Pulley Diameter: 2.750 in.
Pulley Belt Type: V-belt
Pulley Groove Quantity: 2
Pulley Included: Yes
Regulator Type: Internal
Rotation Direction: Clockwise
Split Mounting Foot Overall Inner Spacing: 6.610 in.
Split Mounting Foot Overall Outside Spacing: 7.950 in.
Terminal Quantity: 2
Voltage: 12 VDC