The 20150 is a 24v 35 amp alternator, a new aftermarket direct replacement engineered to match the fit, form, and function of the original alternator. Specifications: - Voltage: 24V - Output: 35 amp Vehicle Compatibility: - Makes: Caterpillar, Locomobile (1980-2016) - Models include: Caterpillar 3304; Caterpillar 3196C; Locomobile 3408; Caterpillar 3406C; Locomobile 3406; Locomobile 3176 - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 0R3653, 10-285, 10-313, 110-285, 110-285, 110-313, 36-8050, 60197, 6P1395, 6T1395 (plus 13 more on file). Why ePartsGlobal: specialist in heavy-duty starters, alternators, and charging-system electrical parts. Backed by a 1-year warranty, free shipping on orders over $19.95, and fast fulfillment. Ships from USA.