Why the ATC151-4832 / 221-9777 Injector Cup Kit Is the Must-Have Tool for CAT C7/C9/3126B In-Vehicle Repairs
Why the ATC151-4832 / 221-9777 Injector Cup Kit Is the Must-Have Tool for CAT C7/C9/3126B In-Vehicle Repairs
Stuck injector cups mean head-off jobs — until the ATC151-4832 / 221-9777 kit. This dual remover/installer does it in-vehicle for CAT C7, C9, 3126B HEUI systems, replacing 151-4832/221-9777. At $320, it's the downtime-killer every shop needs.
Shipping Weight: 8.00 lbs • Eligible for Free Shipping
In-Vehicle Magic
Stuck cups leak fuel into coolant. The ATC151-4832 / 221-9777 kit removes and installs without head removal — saving 4+ hours per cylinder. Shops report 50% fewer comebacks.
Why It's a Shop Essential
- Removes/installs cups in-vehicle
- Replaces CAT 151-4832 / 221-9777
- Fits C7, C9, 3126B HEUI systems
- Prevents bore damage & leaks
- Heavy-duty for daily use
Shipping Weight: 8.00 lbs • Eligible for Free Shipping
Specs at a Glance
Tags: atc151-4832 injector cup kit, cat c7 injector cup tool, c9 cup remover, 3126b injector sleeve, cat heui cup installer, 221-9777 replacement, cat injector repair, diesel injector sleeve, engine in-vehicle service, apex tool