SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 2.19 |
| Insert Thickness (A) (in) | 0.06 |
| Insert Apex Width (B) (in) | 0.212 |
| Insert Depth (C) (in) | 0.281 |
| Band Thickness (D) (in) | 0.04 |
| Band Width (E) (in) | 0.875 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.29219 | Aftermarket |
| Automann | 56129219 | Aftermarket |
| Cummins | 3957456 | OEM |
| Cummins | 5450793 | OEM |
| Excoh | 4VC0219 | Aftermarket |
| New Star | S-25547 | Aftermarket |
| New Star | S25547 | Aftermarket |
| Norma | 0373 0203 056 | Aftermarket |
| Norma | 03730201056 | Aftermarket |
| Norma | 03730203056 | Aftermarket |
| R.G. Ray | 050432-002 | Aftermarket |
| R.G. Ray | 050432002 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Compatible With | Multiple Freightliner Applications , Engine Cummins |
| OEM Makes | Cummins |
| Nominal Diameter | 2.19 in (55.6 mm) |
Product Overview – V-Band Clamp 2.190 in
The V-Band Clamp 2.190 in (Part No. OTX-4VC0219) is a V-band clamp for exhaust and turbo connections on heavy-duty trucks and diesel engines, with a 2.19 in nominal diameter, and it is compatible with Multiple Freightliner Applications , Engine Cummins.
Its V-shaped retainer draws two mating flanges together evenly, giving a compact, vibration-resistant connection for exhaust and turbo plumbing.
For fitment checks, note a 0.875 in band width, a 0.06 in insert thickness, an insert depth of 0.281 in; compare these with your original clamp before ordering.
It cross-references to 2 OEM part numbers, including Cummins 3957456, Cummins 5450793, and 6 aftermarket numbers, so you can match the exact clamp you are replacing.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Order the OTX-4VC0219 from OneTouch Exim in single units or bulk cartons; share your quantity and destination for a quick quote.
Frequently Asked Questions
Which part numbers does OTX-4VC0219 replace?
OTX-4VC0219 interchanges with Cummins 3957456, Cummins 5450793, Automann 561.29219, Excoh 4VC0219, New Star S-25547, Norma 03730201056 and more. The cross reference table lists all 12 matching numbers.
What size is the OTX-4VC0219 V-band clamp?
It has a nominal diameter of 2.19 in (55.6 mm).
Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

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