M 5722747 GASKET SET, FRONT STRUCTURE FOR CATERPILLAR ENGINES ISB606-133 It accepts the stock Crusader

It accepts the stock Crusader pulley and bolts directly to the Crusader mounting bracket

OEM Reference : Mack 4103-5010553993

62mm C/S) (Viton) (90 Durometer) (Series # -121) (Dark Blue) (Item 17 in Drawing 1

OBERDORFER 9306NN5N-C PUMP END CAP

M 5722747 GASKET SET, FRONT STRUCTURE FOR CATERPILLAR ENGINES ISB606-133 It accepts the stock CrusaderProduct Details : M 5722747 GASKET SET, FRONT STRUCTURE FOR CATERPILLAR ENGINES Please do not hesitate to contact us with your vehicle, engine and or part(s) details to determine if this product is appropriate for a particular engine and or application. Interstate McBee : Brand New, Premium Aftermarket (except as noted) ISO9001: 2015 with Design Standard and AAR Certification Heavily Focused on U. S. A. Manufacturing Serving the Diesel & Gas