New 3300 series, 3400 series, C-15, C-12, 3500 series, 6CT , 6BT, and 4BT ,ISB 24V  ISL 24V ISC 24V,ISX DUAL CAM along with many other models. Some major components we offer are crankshafts, camshafts, connecting rods, and short and medium blocks. Most of our products are brand new aftermarket with no core charges. We have many sources for in frame and out of frame kits for many makes and models

Our new C-15 cylinder head will fit the following applications with associated engine serial numbers:

-C-15 435HP-550HP ESN, 6NZ

-C-15 Acert, MXS, BXS, NXS

-C-16 575HP-600HP ESN 7CZ

-3406E 355HP-550HP ESN’S, 5EK, 1LW, 6TS

-3406E 600HP INDUSTRIAL APPLICATION, ESN’S 5DS, 1MM

-3406E 310HP-600HP, INDUSTRIAL APPLICATION, ESN’S 7RC, 3LW

-3406E 435HP-550HP, ESN’S 2WS, MBN