OEM Cross References: * Arrowhead: 300-12079R * Delco: 1957607 * J&N Electrical Products: 300-12079 * Lester: 2103 Specifications: * Lester: 2103 * Volt: 12 * Condition: Remanufactured * Rotation Direction: Clockwise * Body OD: 2.917" * Body OD: 74.100mm * CE OD: 0.563" * CE OD: 14.300mm * DE OD: 0.500" * DE OD: 12.700mm * Length: 12.579" * Length: 319.500mm * CE to Stop: 22.200 * DE to Stop: 149.900 * Lam Stack Thickness: 101mm * Lam Stack Thickness: 3.976" * Number of Splines: 6 * Splines Type: Spiral