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Product Detailes Description:
Auto Spare parts DELCO alternator rectifier 31-101-4,DR5040,DR5042
Original Numbers
DELCO 1852209,1875627, 1891055,1984638, D3915,1971987, For use on ALTERNATORS: DELCO 1100109,1100110, 1100111,1100113, 1100115,1100116.
31-101-4 Rectifier For: Delco 10SI/Type 136, 20SI Series IR/EF Alternators Used On: Caterpillar and Heavy-Duty Farm Applications Components: 31-1401 Diode Lead 31-1603 Terminal Block 32-735 Diode Features: - LONG-LIFE - 50A/200V button diodes - Open base design for better cooling & less dirt retention
DR5040 (Ref. No: 31-101) Rectifier For: Delco 10SI, 20SI, 30SI/TR Series IR/EF Alternators Note: For heavy duty version w/ 50 amp diodes, use DR5042-1 Features: - Transpo - 6-25A button diodes - Heat sink tunnel for additional air flow to cool diode trio
REC DR 10SI SERIES Diodes: 6-25 Ampere • Tunnel Cutout for Extra Trio Cooling FOR USE ON: 10SI, 20SI, 30SI Series Alternators
DR5042 (Ref. No: 31-101-1) Rectifier For: Delco 10SI, 20SI, 30SI/TR Series IR/EF Alternators Features: - Transpo Heavy Duty - 6-50A button diodes - Heat sink tunnel for additional air flow to cool diode trio
REC DR 10SI SERIES Diodes: 6-50 Ampere • Tunnel Cutout for Extra Trio Cooling • Heavy Duty Version of DR5040 • For 10SI, 20SI, 30SI Alternators FOR USE ON:GM Vehicles