SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 6.25 |
| Insert Thickness (A) (in) | 0.05 |
| Insert Apex Width (B) (in) | 0.262 |
| Insert Depth (C) (in) | 0.141 |
| Band Thickness (D) (in) | 0.035 |
| Band Width (E) (in) | 0.75 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0625 | Aftermarket |
| Norma | 0373 0101 159 | Aftermarket |
| Norma | 3730101159 | Aftermarket |
| Norma | 03730101159 | Aftermarket |
| R.G. Ray | 010149-005 | Aftermarket |
| R.G. Ray | 10149005 | Aftermarket |
| R.G. Ray | 010149005 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Nominal Diameter | 6.25 in (158.8 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – V-Band Clamp 6.25 in
The OTX-4VC0625 V-band clamp (6.25 in (158.8 mm)) is engineered for exhaust and turbo joints that see high heat, vibration and frequent service.
V-band clamps replace bolted flanges with a single-fastener joint that is faster to install and easier to service while keeping an even seal all the way around.
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 4VC0625, Norma 3730101159? OTX-4VC0625 is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: check part numbers against the cross-reference table below before ordering to avoid fitment errors.
Need bulk quantities? OneTouch Exim exports heavy-duty clamps to distributors and fleets. Request a quote for OTX-4VC0625 today.
Frequently Asked Questions
Which part numbers does OTX-4VC0625 replace?
OTX-4VC0625 interchanges with Excoh 4VC0625, Norma 3730101159, Norma 0373 0101 159, R.G. Ray 10149005, R.G. Ray 010149-005. The cross reference table lists all 7 matching numbers.
What size is the OTX-4VC0625 V-band clamp?
It has a nominal diameter of 6.25 in (158.8 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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