Nelson Exhaust AC300012 Cross Reference
Looking for Nelson Exhaust aftermarket AC300012? It cross-references to OneTouch part OTX-4VC1038 – DPF V-Band Clamp 10.38 in. Same size, same fit, supplied in single units or export cartons.
OneTouch replacement
Part No. OTX-4VC1038
- Band Width 0.875 in
OTX-4VC1038 specifications (replaces Nelson Exhaust AC300012)
| Clamp Type | V-Band Clamp |
| Application | DPF / Aftertreatment |
| Nominal Diameter | 10.38 in (263.7 mm) |
| Insert Thickness (A) | 0.077 in |
| Insert Apex Width (B) | 0.104 in |
| Insert Depth (C) | 0.281 in |
| Band Thickness (D) | 0.062 in |
| Band Width | 0.875 in |
| Compatible With | Cummins ISB | ISB 6.7 | Paccar PX6 | Cummins Paccar |
| OEM Manufacturer | Cummins, Freightliner |
| Sold As | Each |
Where the Nelson Exhaust AC300012 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-4VC1038 is used on dpf / aftertreatment.
Other part numbers that match OTX-4VC1038
19 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC1038.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.291040-B | Aftermarket |
| Automann | 561291040 | Aftermarket |
| Automann | 561291040B | Aftermarket |
| Breeze | 0373 0104 264 | Aftermarket |
| Breeze | 03730104264 | Aftermarket |
| Cummins | 2871861 | OEM |
| Cummins | Q187680 | OEM |
| Donaldson | P238307 | Aftermarket |
| Dorman | 674-7000 | Aftermarket |
| Dorman | 6747000 | Aftermarket |
| Excoh | 4VC1038 | Aftermarket |
| Freightliner | FLT2871861 | OEM |
| Grand Rock | DPFVB-001 | Aftermarket |
| Grand Rock | DPFVB001 | Aftermarket |
| Nelson Exhaust | AC300012 | Aftermarket |
| New Star | S-25704 | Aftermarket |
| New Star | S25704 | Aftermarket |
| Norma | 3730104264 | Aftermarket |
| R.G. Ray | 100279-004 | Aftermarket |
| R.G. Ray | 100279004 | Aftermarket |
Ordering OTX-4VC1038
Ask for a quote with the number AC300012 or OTX-4VC1038, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTX-4VC1038 the same as Nelson Exhaust AC300012?
Yes. OTX-4VC1038 matches Nelson Exhaust AC300012: band width 0.875 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.