Replaces OEM part number OEM 3817328 HIGH PRESSURE FUEL PUMP only . Fitment 8.1GiE-P & 8.1GXiE-P 8.1GiCE-P & 8.1GiCE-Q 8.1lPSCE-PF, 8.1IPSCE-Q, & 8.1IPSCE-P 8.1Gi-F, 8.1Gi-FF, 8.1GXi-E, 8.1GXi-EF, 8.1OSi-B, 8.1OSi-BF, 8.1GiI-F, & 8.1GXiI-E 8.1Gi-G, 8.1Gi-GF, 8.1GXi-F, 8.1GXi-FF, 8.1OSi-C, & 8.1OSi-CF 8.1GiI-G & 8.1GXiI-F 8.1Gi-H, 8.1Gi-HF, 8.1GXi-G, 8.1GXi-GF, 8.1OSi-D, & 8.1OSi-DF 8.1GiI-H & 8.1GXiI-G, 8.1IPSCE-JF & 8.1IPSCE-MF 8.1Gi-J, 8.1Gi-JF, 8.1OSi-J, 8.1OSi-JF, 8.1GXi-J, & 8.1GXi-JF 8.1GiE-JF, 8.1GiE-J, 8.1OSiE-JF, 8.1OSiE-J, 8.1GXiE-JF, 8.1GXiE-J, 8.1GiE-K, 8.1GiE-KF, 8.1GXiE-K, 8.1GXiE-KF, 8.1GiE-M, 8.1GiE-MF, 8.1GXiE-M, 8.1GXiE-MF, & 8.1GXi-MF 8.1IPSE-JF 3.0GXiC-J & 3.0GXi-J 8.1GiC-400-J, 8.1GiC-400-JF, & 8.1GiC-400-Q 8.1GiCE-J, 8.1GiCE-JF, 8.1GiCE-M, & 8.1GiCE-MF