SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 4.03 |
| Insert Thickness (A) (in) | 0.077 |
| Insert Apex Width (B) (in) | 0.219 |
| Insert Depth (C) (in) | 0.157 |
| Band Thickness (D) (in) | 0.062 |
| Band Width (E) (in) | 0.54 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0403 | Aftermarket |
| Norma | 0373 0101 102 | Aftermarket |
| Norma | 3730101102 | Aftermarket |
| Norma | 03730101102 | Aftermarket |
| R.G. Ray | 006021 | Aftermarket |
| R.G. Ray | 06021 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Nominal Diameter | 4.03 in (102.4 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – V-Band Clamp 4.03 in
Replace a worn or stretched exhaust and turbo clamp with the OTX-4VC0403, a V-band clamp with a 4.03 in nominal diameter.
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 0.54 in band width, a 0.077 in insert thickness, an insert depth of 0.157 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 4VC0403, Norma 3730101102, Norma 0373 0101 102.
Need bulk quantities? OneTouch Exim exports heavy-duty clamps to distributors and fleets. Request a quote for OTX-4VC0403 today.
Frequently Asked Questions
Which part numbers does OTX-4VC0403 replace?
OTX-4VC0403 interchanges with Excoh 4VC0403, Norma 3730101102, Norma 0373 0101 102, R.G. Ray 006021, R.G. Ray 06021. The cross reference table lists all 6 matching numbers.
What size is the OTX-4VC0403 V-band clamp?
It has a nominal diameter of 4.03 in (102.4 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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