7.1 x 5.46 x 6.28 inches

Make sure this fitsby entering your model number.
Specs: Unit Type: Alternator, Voltage: 24, Rotation: CW, Amperage: 30, Clock: 2, Pulley Class: V2, Regulator: IR, Fan Type: EF
Compatible with/Replacement for ARROWHEAD: ANK0004, ARROWHEAD (OEM): NK0-33000-6552, CARGO: 113386, ISUZU: 1812004401, 1812004402, J & N: 400-50007, LESTER: 12360, NIKKO: 0-33000-6550, 0-33000-6551, 0-33000-6552, NSA: ALT-7154, WAI: 12360N