# 8078N (1206500DR) - Delco Type 22Si Series 145 Amp Alternator - 12 Volt, 1-Wire System, 14.1 Volt set point, Negative Ground - Ref. 8078, 8072

8078N (1206500DR) - Delco Type 22Si Series 145 Amp Alternator - 12 Volt, 1-Wire System, 14.1 Volt set point, Negative Ground

Used On: Freightliner, Kenworth, Peterbilt, Volvo Truck

Replaces: Delco 19020302, 19020303, 1117905, 1117943 Lester 8072, 8078

Dimensions:

• 5/16-18 Battery Terminal
• Universal R-Terminal
• 10-24 I-Terminal

Notes: With fan, without pulley. Also replaces Delco 21SI 1117905, 1117943.

Features:

• 100% New
• WAI-Transpo premium rectifier & regulator
• Premium, hi-temperature WBD bearing
• Rotor coil leads are epoxied to prevent vibration failure
• Diode trio w/ auto start package
• Hi-temperature class-H windings
• Precision CNC machined castings
• OE performance output curve