| Tool number | Depth gauge |
| 3823495 | For measuring the liner protrusion and the angle of the liner collar support. |
| Tool number | Puller |
| ST-647 | For removing the alternator and power take-off pulley. |
| Tool number | Dowel pin extractor |
| ST-1134 | For removing dowel pins and valve bridge guides. |
| Tool number | Drilling and rubbing set |
| ST-1232 | For machining dowel holes in the cylinder block and flywheel housing for holding oversized dowel pins. Use with a drill, reamer and matching drill/reamer kit. |
| Tool number | Piston ring tensioner |
| ST-1269 | For winding the piston rings on the piston without damaging or deforming the rings. |
| Tool number | Piston ring tensioner |
| 4918898 | For squeezing the piston rings together when installing the piston. |
| Tool number | Piston Ring Groove Gauge |
| 3824846 | For use with a micrometer to measure the wear of the piston ring groove. |
| Tool number | Connecting rod guide pins |
| 3375098 | Special nylon pins to protect the crankshaft journal by guiding the connecting rod during installation or removal becomes. |
| Tool number | Engine Mount Kit |
| 3375252 | : To support the front of the engine when removing the front suspension or oil pan adapter. |
| Tool number | Liner installation tool |
| 3375422 | For installing cylinder liners in the engine. |
| Tool number | Crack Detection Kit |
| 3375432 | For checking for cracks in engine components. Contains detergents, developers and penetrants. |
| Tool number | Light duty puller set |
| 3375784 | For removing small bushings, oil seals and bearings. |
| Tool number | Puller assembly |
| 3375834 | For removing the crankshaft sprocket from the crankshaft. Used in conjunction with the puller claw (part number 3375835). |
| Tool number | Puller claw |
| 3375835 | For removing the crankshaft sprocket from the crankshaft. Used with the puller assembly (part no. 3375834). |
| Tool number | Universal Liner Puller |
| 3376015 | For removing the cylinder liner from the engine. |
| Tool number | Pulley Installation Tool |
| 3376326 | For installing the alternator and power take-off pulley. |
| Tool number | Cummins sealant |
| 3823494 | Used to prevent coolant or oil leaks. This is a part liquid silicone rubber, adhesive and sealing material with high heat and oil resistance and low compaction rate. |
| Tool number | Hydraulic Drive Kit for Camshaft Bushing Tool |
| 3823621 | The hydraulic piston provides the power to install/remove the camshaft bushings when used with the Installation/Removal Kit. |
| Tool number | Camshaft Bushing Installation/Removal Kit |
| 3824863 | Used together with the Camshaft Bushing Hydraulic Actuation Kit (Part No. 3823621) to remove the camshaft bushing used. |
| Tool number | Camshaft bushing mandrel |
| 3376637 | For removing and installing camshaft bushings. |
| Tool number | Camshaft Guide |
| 3825150 | Used to install the camshaft without damaging the camshaft bushings or camshaft. |
| Tool number | Camshaft Puller Puller Set |
| 3824900 | To remove the camshaft sprocket from the camshaft without having to remove the camshaft from the engine. |
| Tool number | Main bearing special tool |
| 3823818 | For removing and installing the upper main bearing shell. |
