1979 1980 1981 1982 1983 1984 1985 1986 1988 1989 1990 Dodge Pickup D100-D350 273 318 340 360 A C UNDERHOOD UPGRADE PACKAGE

This Bracket Fits 1970 & Later A Engines With
Factory A/C Brackets & Pulleys.

Direct Sanden Style Replacement Bracket for all 1970 and Later A-Engines with Factory Installed RV2 or C171 Compressor. Works with All Years of Intakes, Centered & Drivers Side Offset Thermostat Housing Along With All LA & Magnum Crate Engines Produced Before 2003. Must reuse the Factory 3 Groove or 4 Groove Crankshaft and 1 Groove or 2 Groove A/C Water Pump Pulleys found on Factory A/C Engines. Will not work on 2002 and Later Magnum Production Engines.

Belt Arrangement:2nd Groove out from 3 groove crank to Inner Groove on A/C Compressor to Outer Groove on Alternator

      Power Steering is driven off of the 3rd groove out on the crankshaft 3 groove pulley and the around  the water pump pulley.

DAMPER REQUIREMENTS: Stock Style Production A-Engine Damper or BPEHB318 Dampers.

Pulley Requirements: WE DO NOT MAKE ANY OF THE FACTORY A/C A-ENGINE PULLEYS

Alternator Bracket Requirement: Must reuse Original swing arm adjustment bracket

Alternator Requirement: Standard Style Chrysler Double V Groove like BPE5303

Compressor Required: 507 Sanden Style CP7H13 

Belt Requirements: BPE7545 or Gates 7545XL HD

Upper Radiator Hose: On some applications, you may try 4730H

NOTE:

A-For a Cleaner installation, we recommend mounting the compressor with both suction & discharge ports, pointing towards right side inner fender. Then use a pair of 45 degree fittings (BLA1312-3 & BLA1313-3) at compressor, and route hoses across top of Alternator.

B-Some (Not All) Aftermarket Aluminum Cylinder Heads will cause you Alternator Clearance & Fitment grief, but installation can be achieved if face of Cylinder head is clearanced.