COA-22822B-AL-LU – EXTREME DUTY ALUMINUM “LOCK UP PUMP ASSEMBLY, ALUM PUMP BODY, ALUMINUM COVER W/ WEAR PLATE, HEAT TREATED BOLT-IN STATOR, ADJUSTABLE REGULATOR, FITS 1-3/16” SHAFT

COA-22828 – NEW GM DIRECT DRUM ASSEMBLY WITH 34 ELEMENT BORG WARNER SPRAG, FITS 4L80E OR TH400, 5 OR 6 CLUTCH, MACHINED W/ 4 APPLY PASSAGES. PISTON AND CLUTCH KIT SOLD SEPERATELY. 6 CLUTCH USE COA-22830 PISTON W/ COA-22201 CLUTCH KIT. REQUIRES OEM PRESSURE PLATE, SNAPRINGS, W/ TH400 SPRING RETAINER AND SPRINGS. FOR TRANSBRAKE USE COA-22042 SPRING KIT.