PLEASE READ ENTIRE DESCRIPTION BEFORE BIDDING OR BUYING.!!!!!!!!! USED 7 SPEED OVERDRIVE. SORRY, NO TAG . BELIEVE IT'S A ESO 65/66 7 / A/B BUT CANNOT GUARANTEE. 1/3/4" INPUT SHAFT. .74 OVERDRIVE. HAD DT 466 IN FRONT WITH 6.57 REAR, SO .74 OD TIMES 6.57= 4.88.WITCH WOULD BE A CORRECT COMBINATION. INTERNALS LOOK GOOD. HAS PTO. SHIFT LEVER IS CUT BUT, ALL THERE . WAS TOLD TO BE IN WORKING CONDITION BUT, CANNOT GUARANTEE SO, SELLING AS PARTS UNIT. CORES ON THESE RUN AROUND $ 1500.00. PICK UP IN MOUNTAIN TOP P.A 18707 FEEL FREE TO ASK QUESTIONS. SOLD AS PICTURED, SOLD AS IS. NO RETURNS!!!!! THANKS FOR LOOKING.