WAI 7971N 001102 - Alternator - Delco 21SI Series
MPN:
7971N
SKU:
7971N-S03-126
001102 - Alternator - Delco 21SI Series
130 Amp/12 Volt, Bi-Directional, Neg. Grd., 3-Wire System, w/o Pulley. SPECS FOR: Delco 21SI Series IR/EF. MFR: DELCO. MFR SERIES: 21SI. DESIGN: IR/EF. VOLTAGE: 12. AMPERAGE: 130. ROTATION: BI. PLUG CLOCK: 12: 00 Plug Clock. PULLEY CLASS: w/o Pulley. NOTE 1: Neg. Grd. NOTE 2: 3-Wire System. DIM 1: 5/16-18 Batt. Term. DIM 2: 10-24 R-terminal located in I-term. Hole. 100% New. WAI-Transpo premium rectifier & regulator. Premium, hi-temperature WBD 6305 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.
- Applications: Blue Bird (1991-1996), Chevrolet (1989-2002), GMC (1989-2002)
- OE Numbers: Cummins 3675156RX, 3675157RX, Delco 1117895, 1117896, 1117903, 1117904, 1117907, 1117908, 1117927, 1117928, 19010112, 19010113
- Lester Numbers: 7666, 7971, 8010
MPN: 7971N