Caterpillar C13 2241275 Camshaft PAI 391888CROSS REFERENCE: 2241275 10R2736 224 1275 APPLICATION: Caterpillar C13 BRAND: PAI 391888 Caterpillar 2241275 Camshaft PAI 391888 ensures stable valve timing. Replacement engine parts created for truck engine parts to maintain durability. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company with over 50 years of experience in the heavy duty truck parts industry. This part is built brand new with