OEM Grade Alternator Stator 24V 45A 20SI 1989-1998 Caterpillar 7N7804 1894467

• Caterpillar: 7N7804 / 7N-7804. • Type: Alternator Stator (20SI Type). • Peterbilt Heavy-Duty Trucks with 20SI Alternator. CATERPILLAR MOTOR GRADERS — CAT 3306/3176C Diesel • 12H Caterpillar Motor Grader CAT 3196 12.0L 6-Cyl Turbo Diesel.