Product Detailes Description: Auto Spare parts NIPPONDENSO alternator rectifier INR438 Features Used on: Denso IR/IF Alternators Specs: 6-50A Avalanche Press Fit Diodes, 20-24V; Aluminum heat sinks Unit #s: Denso 104210-9000, Toyota 27060-0C020 Lester #s: n/a Diodes:6-50A Avalanche Press-Fit Diameter OD:113mm With M6*33mm Battery Post With Aluminum Heat sinks Original Number TRANSPO INR438 mobiletron RN-45 Yunyi NPD11501A For use on ALTERNATORS: DENSO 104210-9050 TOYOTA 27060-0H090 NIPPONDENSO 021580-9220 104210-9010. FOR USE ON: Toyota Hilux and Hiace 2004-2010 diesel applications O.E alternator part number 104210-9010 Tel:+86-578-3360228 Fax:+86-578-3360226