OEM Cross References: * Arrowhead: 300-12147, 300-12173 * Caterpillar: 1239776 * Delco: 10469239 * J&N Electrical Products: 300-12147 * Lester: 2099 * RPM Industries: 101186 Specifications: * Lester: 2099 * Volt: 24 * Condition: New * Quality Type: Standard * Body OD: 3.783" * Body OD: 96.100mm * CE OD: 0.669" * CE OD: 17mm * DE OD: 0.622" * DE OD: 15.800mm * Length: 19.429" * Length: 493.500 mm * CE to Stop: 46 * DE to Stop: 233.800 * Lam Stack Thickness: 133.900mm * Lam Stack Thickness: 5.272" * Number of Splines: 19 * Splines Type: Straight