Norma 3630017137 Cross Reference
Norma 3630017137 is a Norma aftermarket part number. The OneTouch Exim replacement is OTE-4TB0525, a t-bolt clamp with a clamping range of 5-1/4 in to 5-9/16 in (133–141 mm). It fits the same hose or pipe and installs the same way, so OTE-4TB0525 can be ordered wherever Norma 3630017137 is called for.
OneTouch replacement
T-Bolt Clamp 5.25 in to 5.56 in
Part No. OTE-4TB0525
- Clamping Range 5-1/4 in to 5-9/16 in (133–141 mm)
- Band Width 3/4 in
- Band Material 301 Stainless Steel
OTE-4TB0525 specifications (replaces Norma 3630017137)
| Clamp Type | T-Bolt Clamp |
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamping Range | 5-1/4 in to 5-9/16 in (133–141 mm) |
| Hex Size | 7/16 in nut |
| Torque Rating | 150 in-lbs |
| SAE | 140 |
| 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 3630017137 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. OTE-4TB0525 is used on charge air cooler, turbo & intake hoses.
Other part numbers that match OTE-4TB0525
7 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTE-4TB0525.
| Name | Part Number | Type |
|---|---|---|
| Automann | 561.26525-B | Aftermarket |
| Automann | 56126525B | Aftermarket |
| Breeze | TB 525 | Aftermarket |
| Breeze | TB525 | Aftermarket |
| Excoh | 4TB0525 | Aftermarket |
| Norma | 0363 0017 137 | Aftermarket |
| Norma | 3630017137 | Aftermarket |
| Norma | 03630017137 | Aftermarket |
Ordering OTE-4TB0525
Ask for a quote with the number 3630017137 or OTE-4TB0525, plus your quantity. Small orders and full export cartons are both welcome, and we reply within 24 hours.
Questions about this number
Is OTE-4TB0525 the same as Norma 3630017137?
Yes. OTE-4TB0525 matches Norma 3630017137: clamping range 5-1/4 in to 5-9/16 in (133–141 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 3630017137 clamp?
Norma 3630017137 fits 5-1/4 in to 5-9/16 in (133–141 mm). The band is 301 Stainless Steel.