# 8003N (1229100DR1) - Alternator, 70 Amp, 24 Volt, CW, Negative Ground, 1-Wire System, Replaces Delco 21SI Series

8003N - Alternator, 70 Amp, 24 Volt, CW, Negative Ground, 1-Wire System, Replaces Delco 21SI Series

For: Delco 21SI Series

Dimensions:

• M6 x 1.0 Battery Terminal
• Universal R-Terminal
• M4 I-Terminal

Notes: Negative Ground, 1-Wire System, With Anti-Feedback Diode

Features:

• 100% New
• Premium rectifier & regulator
• Premium, hi-temperature bearing
• Long-shaft rotor & longer needle bearing provides more bearing surface to spread the load for longer lasting service
• 1/4-20 thru bolts - larger than OE 10-24 bolts
• Rotor coil leads are epoxied to prevent vibration failure
• Hi-temperature class-H windings
• Precision CNC machined castings
• OE performance output curve

Also See: 8003N-LD,8367N

Used On: Champion (1994-1998), Consolidated Diesel (1992-1992), Cummins Engines (1991-1992), Samsung (1992-1998), Timberjack (1995-1995), Volvo (1995-1995)

Replaces: Cummins 3675174RX, 3675201RX, 3920617, Daewoo Motor Co 219072, Delco 10459026, 10461235, 1117897, 1117900, 1117944, 19010108, 19010111, 19010182, 19010199, Dresser Engine Mfr 1305787H91, 1307203H1, PB6874, Komatsu 1305787H91, 1307-203-H1, ALT-1023, ALT1023, Prestolite 110-446, MDA3946, Samsung 1022-03500, Lester 12749, 7642, 8003, 8034