Description
Product Overview
The F554319CC 5-inch clamp is a replacement exhaust clamp for compatible heavy-duty truck applications. It replaces OEM part 554-319-C.
This is a simple part with a straightforward job: hold an exhaust connection together. Exhaust components see high heat, vibration, and constant movement, so clamps eventually wear out or lose their ability to hold a connection properly.
If you have a clamp that is cracked, loose, badly corroded, or no longer keeping the exhaust connection tight, replacing it is usually a better move than trying to make the old one work.
What the Part Does
The clamp secures compatible 5-inch exhaust components together at their connection point. It provides the pressure needed to keep the joint together while the exhaust system heats up and cools down.
A good clamp keeps the exhaust connection stable. It also helps prevent gases from escaping at the joint.
Because exhaust systems move and expand during normal operation, the clamp needs to stay tight through repeated heat cycles.
Common Problems This Part Solves
A worn clamp can lead to:
- Exhaust leaks
- Rattling around the exhaust connection
- Loose pipe sections
- Soot around the joint
- Damaged or broken clamp hardware
- Increased exhaust noise
A small leak may not seem serious at first, but it can get worse as the truck continues to operate.
Why Replacement Matters
Exhaust clamps take a beating. Heat, road salt, moisture, dirt, and vibration all work against them.
A clamp that has lost its tension may not keep the pipe connection secure. That can allow the exhaust components to move and put additional stress on nearby brackets and connections.
Replacing a worn clamp is a basic repair, but it can save you from chasing an exhaust problem later.
Compatibility and Fitment
The F554319CC replaces 554-319-C and is listed as a 5-inch clamp. Confirm the required diameter and original part number before ordering.
Installation and Service Notes
Inspect the exhaust connection before installing the new clamp. Check the pipe ends and mating surfaces for cracks, heavy corrosion, or damage.
Make sure the clamp is seated correctly before tightening it. If the connection itself is damaged, a new clamp alone may not stop the leak.
Related Part: V-Band Clamp – F900013C is another exhaust connection clamp worth checking when you’re working around the exhaust system. It is a different size and design, so do not substitute one for the other.
Use Case
The F554319CC is suited for exhaust repairs where a compatible 5-inch clamp is required. It is useful for owner-operators, fleet shops, and technicians handling routine exhaust maintenance.
About Us
We’re a family-owned group of Peterbilt dealerships dedicated to getting you the parts you need quickly and affordably. Whether you’re looking for Paccar OEM parts, reliable aftermarket replacements, or popular upgrades like seats and filters, we make it easy to keep your truck running and on the road. If you don’t see what you need online, just give us a call or send an email — chances are we can get it. We pride ourselves on fast service, fair prices, and being a partner you can depend on when downtime isn’t an option.
FAQs
What size is this exhaust clamp?
The F554319CC is a 5-inch clamp. Always compare the size with the existing exhaust connection before ordering.
What does it replace?
The F554319CC 5-inch clamp directly replaces 554-319-C.
Can a loose exhaust clamp cause a leak?
Yes. If the clamp cannot hold the joint tightly, exhaust gases can escape around the connection.
Should I inspect the pipe before replacing the clamp?
Definitely. Cracked, damaged, or heavily corroded pipe ends can prevent a new clamp from sealing properly.
