SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 4.23 |
| Insert Thickness (A) (in) | 0.05 |
| Insert Apex Width (B) (in) | 0.262 |
| Insert Depth (C) (in) | 0.141 |
| Band Thickness (D) (in) | 0.05 |
| Band Width (E) (in) | 0.75 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0423 | Aftermarket |
| Norma | 0373 0104 107 | Aftermarket |
| Norma | 3730104107 | Aftermarket |
| Norma | 03730104107 | Aftermarket |
| R.G. Ray | 010650 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Nominal Diameter | 4.23 in (107.4 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – V-Band Clamp 4.23 in
Part No. OTX-4VC0423 is a 4.23 in V-band clamp built to seal exhaust and turbo flange joints on commercial vehicles.
Its V-shaped retainer draws two mating flanges together evenly, giving a compact, vibration-resistant connection for exhaust and turbo plumbing.
Key dimensions include a 0.75 in band width, a 0.05 in insert thickness, an insert depth of 0.141 in; compare these with your original clamp before ordering.
Looking for Excoh 4VC0423, Norma 3730104107? OTX-4VC0423 is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Distributors and fleet buyers can request volume pricing on OTX-4VC0423 from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4VC0423 replace?
OTX-4VC0423 interchanges with Excoh 4VC0423, Norma 3730104107, Norma 0373 0104 107, R.G. Ray 010650. The cross reference table lists all 5 matching numbers.
What size is the OTX-4VC0423 V-band clamp?
It has a nominal diameter of 4.23 in (107.4 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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