NOS Mopar 3874992 100-Amp Square Back Alternator - 1970s Chrysler / Dodge / Plymouth, Free Shipping

Part Number: 3874992

Part: Alternator (100-amp, 12-volt Chrysler "Square Back" alternator with external regulator, external cooling fan, clockwise rotation, and dual / 2-groove V-belt pulley)

Fits: 1970s Chrysler, Dodge, and Plymouth passenger cars and trucks (including Big Block engines); 1971–1987 Chrysler, Dodge, and Plymouth models (including 1972–1974 Chrysler Imperial, 1972–1974 Chrysler New Yorker, 1972–1974 Dodge B200/B300 Van, 1972–1974 Dodge Challenger); 1985 Dodge Ramcharger with 5.9L (360 cid) V8; 1977–1987 Dodge Diplomat with 5.2L/5.9L V8; 1972–1981 Chrysler Town & Country; 1970–1971 Chrysler 300; 1970 Belvedere, 1970–1974 Satellite, 1972–1974 Barracuda/Cuda/Fury I/II/III, 1974 PB100/PB200/PB300 Van; Dodge D300, P200 (1970–1972), P300 (1971–1972), Polara (1970–1973), W100/W200/W300 (1970–1974)

Interchange / Supersession: Superseded by / interchangeable with Chrysler/Mopar 4091460; related interchange numbers: 3755585, 3874296, 4091002, 4091461, 4226432. Aftermarket interchanges: Remy (20036, 10463282, 12302093, 19135772), MPA/Pure Energy (7521211, 7521), Lester (7521, 7521R), Duralast (DL7521), Wilson (90-03-2039), Bosch (AL528X).

Details: Mounted via alternator thru-bolt on the front engine accessory drive and driven by double V-belts.

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Please verify fitment before ordering. If you have any questions, please message us.