SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 6.88 |
| Insert Thickness (A) (in) | 0.06 |
| 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 |
|---|---|---|
| Breeze | VT10688 | Aftermarket |
| Cummins | 3016306 | OEM |
| Dynaflex | 40-600S | Aftermarket |
| Dynaflex | 40600S | Aftermarket |
| Excoh | 4VC0688 | Aftermarket |
| Norma | 0365 1681 748 | Aftermarket |
| Norma | 3651681748 | Aftermarket |
| Norma | 03651681748 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Compatible With | Multiple Cummins Applications |
| OEM Makes | Cummins |
| Nominal Diameter | 6.88 in (174.8 mm) |
Product Overview – V-Band Clamp 6.88 in
The V-Band Clamp 6.88 in (Part No. OTX-4VC0688) is a V-band clamp for exhaust and turbo connections on heavy-duty trucks and diesel engines, with a 6.88 in nominal diameter, and it is compatible with Multiple Cummins Applications.
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 0.875 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 OEM part number Cummins 3016306 and 5 aftermarket numbers, so you can match the exact clamp you are replacing.
Distributors and fleet buyers can request volume pricing on OTX-4VC0688 from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4VC0688 replace?
OTX-4VC0688 interchanges with Cummins 3016306, Breeze VT10688, Dynaflex 40600S, Excoh 4VC0688, Norma 3651681748, Norma 0365 1681 748. The cross reference table lists all 8 matching numbers.
What size is the OTX-4VC0688 V-band clamp?
It has a nominal diameter of 6.88 in (174.8 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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