Caterpillar 279-2124 Cross Reference
OneTouch OTX-4VC1386 is a direct interchange for Caterpillar 279-2124. Both are a v-band clamp, so the clamp drops into the same position on the vehicle without changes to the hose or fitting.
OTX-4VC1386 specifications (replaces Caterpillar 279-2124)
| Clamp Type | V-Band Clamp |
| Application | DPF / Aftertreatment |
| Nominal Diameter | 13.86 in (352.0 mm) |
| Compatible With | Caterpillar |
| OEM Manufacturer | Caterpillar |
| Sold As | Each |
Where the Caterpillar 279-2124 clamp is used
V-band clamps join flanged exhaust, turbocharger, EGR and DPF connections. The tapered band pulls the two flanges together evenly, giving a tight seal that holds under heat and vibration. OTX-4VC1386 is used on dpf / aftertreatment.
Other part numbers that match OTX-4VC1386
8 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC1386.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.291386 | Aftermarket |
| Automann | 561.291386-B | Aftermarket |
| Automann | 561291386 | Aftermarket |
| Automann | 561291386B | Aftermarket |
| Caterpillar | 279-2124 | OEM |
| Caterpillar | 2792124 | OEM |
| Excoh | 4VC1386 | Aftermarket |
| Norma | 0373 0002 352 | Aftermarket |
| Norma | 03730002352 | Aftermarket |
Ordering OTX-4VC1386
Ask for a quote with the number 279-2124 or OTX-4VC1386, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4VC1386 the same as Caterpillar 279-2124?
Yes. OTX-4VC1386 matches Caterpillar 279-2124. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.