One New Aftermarket J&N Electrical Products AlternatorTech Info:-LESTER: 8107, 8107-3, 8215, FAMILY: Fits Delco CS130, VOLT: 12, AMPS: 105, CONDITION: New, REGULATOR CLOCK: 2:00, QUALITY TYPE: Standard, MOUNT HOLE ID 1: 8mm, MOUNT HOLE 1 TYPE: Unthreaded, MOUNT HOLE 2 TYPE: Unthreaded, MOUNT HOLE ID 3: 8mm, MOUNT HOLE 3 TYPE: Unthreaded, FAN LOCATION: External, REGULATOR LOCATION: Internal, TERMINAL ID 2: B+, TERMINAL 2 SIZE: M6x1.00, POLARITY: Negative, WARRANTY: 1 Year, : (1) M8-1.25 Hole in SRE Housing-AC Fits Delco Tools: 321-1805, 321-1806, 334-2400, 334-2459, RM1193, RM1194; Arrowhead: ADR0174; Fits Bosch: AL8596N, AL8596X, AL8657N, AL8657X, AL8675N; Fits Delco: 21020854, 21021310, 21021447, 21022772, 21022893, 21023515, 21023516, 21023702, 21023724; Fits Denso: 210-5100; J&N Electrical Products: 400-12137; JANNCO: 400-12137R; Lester: 8107, 8107-3, 8215; Peterbilt: PCA1013AAReplaces Part Number(s): 400-12137 All OEM part numbers and logos are to be used for identification purposes only