Extreme duty high carbon clutch materials. Transmission: BMXA, SLXA, MDMA, S24A, M24A, MP7A, M5HA, A2YA, A24A, A4RA, B46A, M4RA, MDLA/MCVA. Hub: 38 TOOTH STEPPED HUB REQUIRES O-RING (SUPPLIED).Mounting: RING 8 HOLE, 9 7/8 BOLT CIRCLE WITH 2 LINE-UP HOLES. ID Code: 215, 216, AB, P56, P72, METAL STAMP: A OR B, A-B, OR Y BY HUB. Notes: OAH 4.562, 109 TOOTH RING GEAR. Florida Torque Converter has the. Stock, Performance and Diesel Performance Torque Converters. Within 30 days of receipt, you may return products that are in the original packaging, have not been used, installed, or disassembled, are not damaged due to incorrect installation, and do not having missing parts, hardware or instructions.