Cummins Big Cam, Engine Brakes, (SOLD AS A SET/GOOD USED) Cummins BigCam III / IV Jake / Engine Brakes Mod. 401B For Sale, Part # 013122, Compatible W/ Big Cam III / IV, BCI, Big Cam, Original Model: 401B Compatible W/Engine Brake Model: 425A, CPL compatible: 891, 814, 813, 812,811, 795, 794, 769, 749, 745, 744, 743, 718, 673, 651, 647, 635, 634, 633, 632, 625, 617, 616, 615, 614, 586, 578, 531, 518, 437, 392, 391, 377, 348, 347, 330, Tune-Up Kits: 12V Part # 3804587, 24V SL Part # 3804588, 24V DL Part # 3804589, Slave Lash: 0.18 , Sold As Set, Stock # 7537
