SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 5 |
| Insert Thickness (A) (in) | 0.05 |
| Insert Apex Width (B) (in) | 0.4 |
| Insert Depth (C) (in) | 0.281 |
| Band Thickness (D) (in) | 0.04 |
| Band Width (E) (in) | 0.875 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0500A | Aftermarket |
| Norma | 0373 0101 127 | Aftermarket |
| Norma | 3730101127 | Aftermarket |
| Norma | 03730101127 | Aftermarket |
| R.G. Ray | 010028-004 | Aftermarket |
| R.G. Ray | 010028004 | Aftermarket |
| R.G. Ray | 10028004 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | DPF / Aftertreatment |
| Clamp Type | V-Band Clamp |
| Nominal Diameter | 5.00 in (127.0 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – DPF V-Band Clamp 5.00 in
Replace a worn or stretched DPF and aftertreatment clamp with the OTX-4VC0500A, a V-band clamp with a 5.00 in nominal diameter.
In the aftertreatment system it holds the diesel particulate filter (DPF) sections together and allows fast removal when the filter needs cleaning or replacement.
Key dimensions include a 0.875 in band width, a 0.05 in insert thickness, an insert depth of 0.281 in; compare these with your original clamp before ordering.
It interchanges with 5 aftermarket part numbers from brands such as Excoh, Norma, R.G. Ray, including Excoh 4VC0500A, Norma 3730101127, Norma 0373 0101 127.
Distributors and fleet buyers can request volume pricing on OTX-4VC0500A from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4VC0500A replace?
OTX-4VC0500A interchanges with Excoh 4VC0500A, Norma 3730101127, Norma 0373 0101 127, R.G. Ray 010028-004, R.G. Ray 10028004. The cross reference table lists all 7 matching numbers.
What size is the OTX-4VC0500A V-band clamp?
It has a nominal diameter of 5.00 in (127.0 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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