Norma 3730101127 Cross Reference
Norma 3730101127 is a Norma aftermarket part number. The OneTouch Exim replacement is OTX-4VC0500A, a v-band clamp. It fits the same hose or pipe and installs the same way, so OTX-4VC0500A can be ordered wherever Norma 3730101127 is called for.
OneTouch replacement
Part No. OTX-4VC0500A
- Band Width 0.875 in
OTX-4VC0500A specifications (replaces Norma 3730101127)
| Clamp Type | V-Band Clamp |
| Application | DPF / Aftertreatment |
| Nominal Diameter | 5.00 in (127.0 mm) |
| Insert Thickness (A) | 0.05 in |
| Insert Apex Width (B) | 0.4 in |
| Insert Depth (C) | 0.281 in |
| Band Thickness (D) | 0.04 in |
| Band Width | 0.875 in |
| Sold As | Each |
Where the Norma 3730101127 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-4VC0500A is used on dpf / aftertreatment.
Other part numbers that match OTX-4VC0500A
6 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC0500A.
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0500A | Aftermarket |
| Norma | 0373 0101 127 | Aftermarket |
| Norma | 3730101127 | Aftermarket |
| Norma | 03730101127 | Aftermarket |
| R.G. Ray | 010028-004 | Aftermarket |
| R.G. Ray | 010028004 | Aftermarket |
| R.G. Ray | 10028004 | Aftermarket |
Ordering OTX-4VC0500A
Send us the Norma 3730101127 number with the quantity you need and your delivery country. We reply within 24 hours with price and lead time for OTX-4VC0500A.
Questions about this number
Is OTX-4VC0500A the same as Norma 3730101127?
Yes. OTX-4VC0500A matches Norma 3730101127: band width 0.875 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.