SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Nominal Diameter (Ø) (in) | 11.88 |
| Insert Thickness (A) (in) | 0.077 |
| Insert Apex Width (B) (in) | 0.104 |
| 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 | 561.291190-B | Aftermarket |
| Automann | 561291190B | Aftermarket |
| Cummins | 2871862 | OEM |
| Cummins | Q187681 | OEM |
| Donaldson | P238308 | Aftermarket |
| Excoh | 4VC1188 | Aftermarket |
| Grand Rock | DPFVB-002 | Aftermarket |
| Grand Rock | DPFVB002 | Aftermarket |
| Nelson Exhaust | AC300011 | Aftermarket |
| Norma | 0373 0105 302 | Aftermarket |
| Norma | 03730105302 | Aftermarket |
| R.G. Ray | 100279-005 | Aftermarket |
| R.G. Ray | 100279005 | Aftermarket |
| Redline | VB2002 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | DPF / Aftertreatment |
| Clamp Type | V-Band Clamp |
| Compatible With | Cummins ISC 8.3, ISLl, ISL 9, Paccar PX8, Cummins Paccar |
| OEM Makes | Cummins |
| Nominal Diameter | 11.88 in (301.8 mm) |
Product Overview – DPF V-Band Clamp 11.88 in
Part No. OTX-4VC1188 is a 11.88 in V-band clamp built to seal DPF and aftertreatment flange joints on commercial vehicles, and it is compatible with Cummins ISC 8.3, ISLl, ISL 9, Paccar PX8, Cummins Paccar.
DPF clamps take repeated removal during filter service, so a correctly sized replacement clamp is the simplest way to restore a gas-tight seal after cleaning.
For fitment checks, note 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 2 OEM part numbers, including Cummins 2871862, Cummins Q187681, and 8 aftermarket numbers, so you can match the exact clamp you are replacing.
Tip: check part numbers against the cross-reference table below before ordering to avoid fitment errors.
Distributors and fleet buyers can request volume pricing on OTX-4VC1188 from OneTouch Exim by email or WhatsApp.
Frequently Asked Questions
Which part numbers does OTX-4VC1188 replace?
OTX-4VC1188 interchanges with Cummins 2871862, Cummins Q187681, Automann 561.291190-B, Donaldson P238308, Excoh 4VC1188, Grand Rock DPFVB-002 and more. The cross reference table lists all 14 matching numbers.
What size is the OTX-4VC1188 V-band clamp?
It has a nominal diameter of 11.88 in (301.8 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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