Norma 3730105133 Cross Reference
Norma 3730105133 is a Norma aftermarket part number. The OneTouch Exim replacement is OTX-4VC0524, a v-band clamp. It fits the same hose or pipe and installs the same way, so OTX-4VC0524 can be ordered wherever Norma 3730105133 is called for.
OneTouch replacement
Part No. OTX-4VC0524
- Band Width 0.75 in
OTX-4VC0524 specifications (replaces Norma 3730105133)
| Clamp Type | V-Band Clamp |
| Application | Exhaust & Turbo (General Purpose) |
| Nominal Diameter | 5.24 in (133.1 mm) |
| Insert Thickness (A) | 0.05 in |
| Insert Apex Width (B) | 0.262 in |
| Insert Depth (C) | 0.141 in |
| Band Thickness (D) | 0.035 in |
| Band Width | 0.75 in |
| Compatible With | Navistar | Freightliner |
| Sold As | Each |
Where the Norma 3730105133 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-4VC0524 is used on exhaust & turbo (general purpose).
Other part numbers that match OTX-4VC0524
6 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC0524.
| Name | Part Number | Type |
|---|---|---|
| Excoh | 4VC0524 | Aftermarket |
| Norma | 0373 0105 133 | Aftermarket |
| Norma | 3730105133 | Aftermarket |
| Norma | 03730105133 | Aftermarket |
| R.G. Ray | 010149-001 | Aftermarket |
| R.G. Ray | 10149001 | Aftermarket |
| R.G. Ray | 010149001 | Aftermarket |
Ordering OTX-4VC0524
Quote requests for OTX-4VC0524 are answered within 24 hours. Tell us the quantity, and mention Norma 3730105133 if you are replacing that number.
Questions about this number
Is OTX-4VC0524 the same as Norma 3730105133?
Yes. OTX-4VC0524 matches Norma 3730105133: band width 0.75 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.