Engine Barring Tool for checking valves and adjustments to injectors on
Grips accessory drive pulley
For Cummins B and C series and some 5.9L
If looking for the extension handle, this is what the magic computer aggregated:
"While the exact OEM handle is unavailable, mechanics have successfully used these alternatives:
Snap-on SDD5R-1R or SDD6R-1R: Black hard handles from other Snap-on ratchets may fit with minor modification (drilling out the core to match the ST747C's shaft diameter)
Williams SDE-4: A comparable hard handle from Williams Tools that matches the size closely
Used/New Old Stock (NOS): Occasionally found on eBay when complete ST747C tools are parted out
Snap-on Dealer Inventory: Some dealers may have leftover handles on their service trucks"
TRADES OR CASH: Consider trades for any unlocked tablets that have a SIM or eSIM, Sonim XP3 (unlocked), iphone SE3 case (preferably with a magnet), solar powered stuff, portable batteries, Ford Econoline Van parts accessories (4th generation), gold silver copper etc. (jewelry must have hallmarks or proof of authenticity)