SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 5.81 |
| Insert Thickness (A) (in) | 0.077 |
| Insert Apex Width (B) (in) | 0.207 |
| Insert Depth (C) (in) | 0.281 |
| Band Thickness (D) (in) | 0.062 |
| Band Width (E) (in) | 0.875 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.29581 | Aftermarket |
| Automann | 56129581 | Aftermarket |
| Breeze | VT10581 | Aftermarket |
| Clampco | 996KJ-0581 | Aftermarket |
| Clampco | 996KJ0581 | Aftermarket |
| Donaldson | P213191 | Aftermarket |
| Excoh | 4VC0581 | Aftermarket |
| Fleetguard | 89514K | Aftermarket |
| Grand Rock | VB525D | Aftermarket |
| Grand Rock | VBC500T | Aftermarket |
| Norma | 0365 1681 476 | Aftermarket |
| Norma | 3651681476 | Aftermarket |
| Norma | 03651681476 | Aftermarket |
| Peterbilt | 1411039 | OEM |
| Power Products | VBC500CE | Aftermarket |
| Shuttleworth | 320015 | Aftermarket |
| Stemco | 250-0970 | Aftermarket |
| Stemco | 2500970 | Aftermarket |
| Walker Exhaust | 35500 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Exhaust & Turbo (General Purpose) |
| Clamp Type | V-Band Clamp |
| Compatible With | Navistar, Peterbilt |
| OEM Makes | Peterbilt |
| Nominal Diameter | 5.81 in (147.6 mm) |
Product Overview – V-Band Clamp 5.81 in
V-Band Clamp 5.81 in (OTX-4VC0581) provides a strong, low-profile joint for exhaust and turbo flanges in heavy-duty diesel applications, with a 5.81 in nominal diameter, and it is compatible with Navistar, Peterbilt.
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 0.077 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 Peterbilt 1411039 and 14 aftermarket numbers, so you can match the exact clamp you are replacing.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Order the OTX-4VC0581 from OneTouch Exim in single units or bulk cartons; share your quantity and destination for a quick quote.
Frequently Asked Questions
Which part numbers does OTX-4VC0581 replace?
OTX-4VC0581 interchanges with Peterbilt 1411039, Automann 561.29581, Breeze VT10581, Clampco 996KJ-0581, Donaldson P213191, Excoh 4VC0581 and more. The cross reference table lists all 19 matching numbers.
What size is the OTX-4VC0581 V-band clamp?
It has a nominal diameter of 5.81 in (147.6 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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