Norma 3630017144 Cross Reference
Norma 3630017144 is a Norma aftermarket part number. The OneTouch Exim replacement is OTX-4TB0550, a t-bolt clamp with a clamping range of 5-1/2 in to 5-13/16 in (140–148 mm). It fits the same hose or pipe and installs the same way, so OTX-4TB0550 can be ordered wherever Norma 3630017144 is called for.
OneTouch replacement
T-Bolt Clamp 5.50 in to 5.81 in
Part No. OTX-4TB0550
- Clamping Range 5-1/2 in to 5-13/16 in (140–148 mm)
- Band Width 3/4 in
- Band Material 301 Stainless Steel
OTX-4TB0550 specifications (replaces Norma 3630017144)
| Clamp Type | T-Bolt Clamp |
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamping Range | 5-1/2 in to 5-13/16 in (140–148 mm) |
| Hex Size | 7/16 in nut |
| Torque Rating | 150 in-lbs |
| SAE | 148 |
| Band Width | 3/4 in |
| Band Material | 301 Stainless Steel |
| Screw | Zinc Plated Carbon Steel | 7/16 in nut |
| Sold As | Each |
Where the Norma 3630017144 clamp is used
T-bolt clamps give an even 360° grip on large-diameter hoses such as charge-air, turbo and radiator connections, where a worm gear clamp would not hold the pressure. OTX-4TB0550 is used on charge air cooler, turbo & intake hoses.
Other part numbers that match OTX-4TB0550
5 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4TB0550.
| Name | Part Number | Type |
|---|---|---|
| Breeze | TB 550 | Aftermarket |
| Breeze | TB550 | Aftermarket |
| Excoh | 4TB0550 | Aftermarket |
| Norma | 0363 0017 144 | Aftermarket |
| Norma | 3630017144 | Aftermarket |
| Norma | 03630017144 | Aftermarket |
Ordering OTX-4TB0550
Send us the Norma 3630017144 number with the quantity you need and your delivery country. We reply within 24 hours with price and lead time for OTX-4TB0550.
Questions about this number
Is OTX-4TB0550 the same as Norma 3630017144?
Yes. OTX-4TB0550 matches Norma 3630017144: clamping range 5-1/2 in to 5-13/16 in (140–148 mm), band width 3/4 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.
What size is the Norma 3630017144 clamp?
Norma 3630017144 fits 5-1/2 in to 5-13/16 in (140–148 mm). The band is 301 Stainless Steel.