12097 Alternator for Isuzu NPR 1990-1997 3.9L L4, 70A | For GMC W4500 Forward 1992-1998, W3500 Forward 1995-1996, For Chevrolet W3500 Tiltmaster 1995-1996, 12V, CW, 2-Groove

[FITMENT COMPATIBILITY] SYKRSS alternator is engineered to fit a wide range of vehicle models, compatible with Isuzu NPR 3.9L L4 1990-1997, compatible with GMC W4500 Forward 3.9L L4 1992-1998, compatible with GMC W3500 Forward 3.9L L4 1995-1996, compatible with Chevrolet W3500 Tiltmaster 3.9L L4 1995-1996, compatible with Chevrolet W4500 Tiltmaster 3.9L L4 1990-1991/1998, and compatible with Chevrolet W4500 Tiltmaster 3.9L L4 1995; [REFERENCE OE NUMBER] As a professional automotive alternator replacement, it replaces part numbers 12097, 12097N, 10459448, 94052404, LR170-418, LR170-418B, LR170-418C, LR170-418CN. Verify fitment with your vehicle's year, make, model, engine, and OE part number before purchase; [KEY FUNCTIONAL SPECS] Featuring CW (clockwise) rotation and a 2-groove pulley, the 70A 12V alternator helps resolve common charging system issues such as dim interior lights, fluctuating stereo performance, and unexpected battery drain.

It provides stable electrical output to support your vehicle's charging system and onboard electronics; [RELIABLE AND POWERFUL] Built with premium materials and rigorously tested in an IATF 16949-certified facility, this alternator delivers stable output, dependable performance, and long-lasting durability while helping reduce the risk of electrical faults, bearing wear, excessive noise, and premature failure for reliable daily driving; [EASE TO INSTALL] Designed to match original OE specifications for a direct fit, this car alternator re