Reference 32771 Cross Reference
OneTouch OTX-4TB0450 is a direct interchange for Reference 32771. Both are a t-bolt clamp with a clamping range of 4-1/2 in to 4-13/16 in (114–122 mm), so the clamp drops into the same position on the vehicle without changes to the hose or fitting.
OneTouch replacement
T-Bolt Clamp 4.50 in to 4.81 in
Part No. OTX-4TB0450
- Clamping Range 4-1/2 in to 4-13/16 in (114–122 mm)
- Band Width 3/4 in
- Band Material 301 Stainless Steel
OTX-4TB0450 specifications (replaces Reference 32771)
| Clamp Type | T-Bolt Clamp |
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamping Range | 4-1/2 in to 4-13/16 in (114–122 mm) |
| Hex Size | 7/16 in nut |
| Torque Rating | 150 in-lbs |
| SAE | 116 |
| Band Width | 3/4 in |
| Band Material | 301 Stainless Steel |
| Screw | Zinc Plated Carbon Steel | 7/16 in nut |
| Sold As | Each |
Where the Reference 32771 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-4TB0450 is used on charge air cooler, turbo & intake hoses.
Other part numbers that match OTX-4TB0450
8 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4TB0450.
| Name | Part Number | Type |
|---|---|---|
| Breeze | TB 450 | Aftermarket |
| Breeze | TB450 | Aftermarket |
| Excoh | 4TB0450 | Aftermarket |
| Gates | 327671 | Aftermarket |
| Gates | 74221071 | Aftermarket |
| Norma | 0363 0017 118 | Aftermarket |
| Norma | 3630017118 | Aftermarket |
| Norma | 03630017118 | Aftermarket |
| Reference | 32771 | Aftermarket |
Ordering OTX-4TB0450
Send us the Reference 32771 number with the quantity you need and your delivery country. We reply within 24 hours with price and lead time for OTX-4TB0450.
Questions about this number
Is OTX-4TB0450 the same as Reference 32771?
Yes. OTX-4TB0450 matches Reference 32771: clamping range 4-1/2 in to 4-13/16 in (114–122 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 Reference 32771 clamp?
Reference 32771 fits 4-1/2 in to 4-13/16 in (114–122 mm). The band is 301 Stainless Steel.