Type Alternator Rectifier; Features Durable, Easy Installation, Heat Resistant, Scratch-Resistant, Water-Resistant; OE/OEM Part Number 1975313, 1985313, 131875; Interchange Part Number 2D3002, Alternator Rectifier, For Jeep, Pontiac, Wrangler, Cherokee, 1969-1970, 1972-1990; Superseded Part Number DR5070, RD-31; Voltage 14 Volt; Diodes Ampere 6-25A Ampere; Diode Type Button; Number of Diodes 6; Terminal Type B+; Outer Diameter 86.4 mm; For Jeep, Pontiac; Model Wrangler, Cherokee, Comanche, Grand Wagoneer, Wagoneer; Model-2 J20, J10, Sunbird, Bonneville, 6000, Grand Am, Firebird; Model-3 Grand Prix, Fiero, Safari, Acadian, T1000, CJ7, Parisienne; Model-4 Sunburst, Scrambler, J2000 Sunbird, Phoenix, CJ5, DJ5, J2000; Model-5 Grand LeMans, Catalina, Laurentian, LeMans, Grand Safari, Ventura; Model-6 Astre, CJ6, Grandville, GTO, Tempest, Strato-Chief; Model-7 Executive, Beaumont; Year 1969-1970, 1972-1990; Product Note 14 Volt, 86.4mm OD, 6-25 Ampere Button Diodes; Vehicle Note Please see Compatibility description for fitment information;