DB Electrical 400-12431 Alternator Compatible With/Replacement For Buick Oldsmobile Pontiac 2.5L 1986 1987 1988 1989 1990 1991, 2.5L Skylark Somerset Cutlass Calais 1986 1987 Grand Am 1987-1991

**Verify the part fits before purchasing**Product Specifications:Description: AlternatorVoltage: 12Amperage: 100Rotation Direction: ClockwiseRegulator Location: InternalPulley Type: SolidPulley Outer Diameter: 2.264"Compatible With:Buick Skylark 1986-1991, Somerset 1986-1987Oldsmobile Calais 1986-1987, Cutlass Calais 1988-1991Pontiac Grand Am 1986-1991Replaces OEM Numbers:AC Delco Tools: 321-282, 321-283, 321-302, 321-303, 321-393, 334-2295, 334-2326, 334-2328, 334-2386, 335-1003, RM1124Arrowhead: ADR0031, ADR0069Bosch: AL601N, AL601X, AL634X, AL667N, AL667XDelco: 10463003, 10463004, 10463102, 10463374, 10497118, 10497119, 1101123, 1101124, 1101320, 1105669, 1105670, 19135886, 321-282, 321-283, 321-302, 321-303, 334-2326, 334-2328, RM1124Denso: 210-5137J&N Electrical Products: 400-12431Lester: 7801-3, 7809-3, 7810, 7871-3, 7872-3, 7877-3Lucas Electric: A1785-3, A1786-3

• Spec: Unit Type: Alternator, Voltage: 12, Rotation: CW, Amperage: 100, Clock: 3, Pulley Class: 1253, Regulator: IR, Fan Type: EF
• Replaces OEM Numbers: AC DELCO: 321-282, 321-283, 321-302, 321-303, 334-2326, 334-2328, ARROWHEAD: 400-12431, CARGO: 112630, DELCO: 10463003, 10463004, 10497118, 10497119, 1101123, 1101124, 1105669, 1105670, DELPHI: RM1124, J & N: 400-12431, LESTER: 7801-3, 7872-3, LESTER (OLD): 7809-3, 7810, 7871-3, 7877-3, NSA: ALT-1330A, REMY LIGHT DUTY: 20303, REMY LIGHT DUTY NEW: 91300
• Compatible With/Replacement For: AC DELCO: NULL, Applications:: NULL, ARROWHEAD: NULL, BUICK: SKYLARK 1986-1987, SOMERSET 1986-1987, CARGO: NULL, DELCO: NULL, DELPHI: NULL, J & N: NULL, LESTER: NULL, LESTER (OLD): NULL, NSA: NULL, OLDSMOBILE: CALAIS 1986-1987, CUTLASS CALAIS 1991, PONTIAC: GRAND AM 1986-1991, REMY LIGHT DUTY: NULL, REMY LIGHT DUTY NEW: NULL
• 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
• 100% New aftermarket Alternator built to meet OEM specifications for Ac Delco, Applications:, Arrowhead, Buick, Cargo, Delco, Delphi, J & N, Lester, Lester (Old), Nsa, Oldsmobile, Pontiac, Remy Light Duty, Remy Light Duty New