Belt Tensioner Assembly PCM 5.0L - 5.7L - 8.1L Engines RA068001

CRU-RA068001 COMPLETE ASSEMBLY BODY & PULLEY 2004 and up PCM 5.0 Pro Sport and Excalibur 330 Fits EX-343 with Serpentine Belts Fits PCM 8.1L Serpentine belt tensioner assembly with grooved pulley fits various 5.0L, 5.7L, and 8.1L Crusader marine engines with serpentine belts. Fits Crusader 5.0L and 5.7L carbureted and MPI marine engines with serpentine belt Fits Crusader 8.1L marine engines Maintains proper tension of serpentine belt Replaces Crusader R065057 Original Crusader WILL NOT FIT 6.0L ENGINES! FOR 6.0L ENGINES, USE RA068002