Home Drive line Cylinder head QSL325/QSL9 Cylinder head QSL325/QSL9 Cummins: C4942138 SKU: CNX-DRV-CUM-0322 Category: Drive line Brand: Cummins Add to Quote Description Cummins: C4942138 Related products AllisonAllison: 23014975S CLBT755Allison: 23014218 Terex TR60Allison: 23017066 PPM ATT1190Allison: 23047772