Will fit Following Models. For Cummins Engine M11, N14, QSM11, ISM11. Note: Please compare your item carefully with photo and OE Number to avoid mistake!! Professional Installation Is Highly Recommended. We have fuel pump for CUMMINS N14, M11, ISM11 this one is most common if need help to confirm you part please send engine serial no or truck make ad last 6-8 of vin. Please read full description this one is with fuel filter housing / neck there is other one with no fuel filter attached to fuel pump don’t mix-up. We offer sophisticated products at a high technological level, with the highest possible quality and the most favorable price. With these parts you can replace your defective parts simply plug and play. 24 months without mileage limitation. Please compare carefully with Photos or OE number before purchasing the part. Please leave us your full name, your telephone number and detailed address when ordering. We try our best to pack the products as good and safe as possible, so they always arrive in a good condition.