DPFXFIT’s heavy-duty CL-0021 V-band DPF clamp is a direct replacement for Navistar International and MaxxForce 13 – OEM part 2604049C91. Each clamp uses a stainless steel V-shaped band and T-bolt design for a secure, leak-free seal that withstands the heat cycling and vibration of daily fleet operation. Every DPFXFIT DPF and DOC unit already ships with the correct V-band clamp included (where applicable), and additional units are available separately for service and maintenance.
Design Advantages
- Stainless steel V-band and T-bolt construction resists corrosion and high exhaust temperatures
- Even clamping pressure around the full flange for a consistent, leak-free seal
- Direct-fit OEM replacement across Navistar International and MaxxForce applications
- Quick installation and removal for faster service and reduced downtime







