Norma 3730106121 Cross Reference
Looking for Norma aftermarket 3730106121? It cross-references to OneTouch part OTX-4VC0476 – V-Band Clamp 4.76 in. Same size, same fit, supplied in single units or export cartons.
OneTouch replacement
Part No. OTX-4VC0476
- Band Width 1 in
OTX-4VC0476 specifications (replaces Norma 3730106121)
| Clamp Type | V-Band Clamp |
| Application | Exhaust & Turbo (General Purpose) |
| Nominal Diameter | 4.76 in (120.9 mm) |
| Insert Thickness (A) | 0.05 in |
| Insert Apex Width (B) | 0.516 in |
| Insert Depth (C) | 0.281 in |
| Band Thickness (D) | 0.04 in |
| Band Width | 1 in |
| Compatible With | Volvo VNL | Mack CV | CVN Models |
| OEM Manufacturer | Mack, Volvo |
| Sold As | Each |
Where the Norma 3730106121 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-4VC0476 is used on exhaust & turbo (general purpose).
Other part numbers that match OTX-4VC0476
10 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC0476.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.29476 | Aftermarket |
| Automann | 56129476 | Aftermarket |
| Excoh | 4VC0476 | Aftermarket |
| Mack | 21060426 | OEM |
| New Star | S-23621 | Aftermarket |
| New Star | S23621 | Aftermarket |
| Norma | 3730106121 | Aftermarket |
| R.G. Ray | 0373 0106 121 | Aftermarket |
| R.G. Ray | 010431 | Aftermarket |
| R.G. Ray | 03730106121 | Aftermarket |
| Volvo | 21060426 | OEM |
Ordering OTX-4VC0476
Send us the Norma 3730106121 number with the quantity you need and your delivery country. We reply within 24 hours with price and lead time for OTX-4VC0476.
Questions about this number
Is OTX-4VC0476 the same as Norma 3730106121?
Yes. OTX-4VC0476 matches Norma 3730106121: band width 1 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.