SpecificationsCross ReferenceApplicationOverview
Specifications
| Type | Value |
|---|---|
| Housing Material | 301 STAINLESS STEEL |
| Screw Material | ZINC PLATED CARBON STEEL |
| Hex Screw (in) | 7/16" |
| Band Width (in) | 3/4" |
| Torque Range (in-lbs) | 150 |
| SAE | 142 |
| Min. Dia. (in) | 5-5/16 |
| Max. Dia. (in) | 5-5/8 |
| Min. Dia. (mm) | 135 |
| Max. Dia. (mm) | 143 |
Cross References
| Name | Part Number | Type |
|---|---|---|
| Breeze | B9226-0531 B | Aftermarket |
| Breeze | B92260531B | Aftermarket |
| Excoh | 4ST531B | Aftermarket |
| Norma | 0363 0006 139 | Aftermarket |
| Norma | 3630006139 | Aftermarket |
| Norma | 03630006139 | Aftermarket |
Application
| Type | Details |
|---|---|
| Application | Charge Air Cooler, Turbo & Intake Hoses |
| Clamp Type | Spring-Loaded T-Bolt Clamp |
| Clamping Range | 5-5/16 in to 5-5/8 in (135–143 mm) |
| Fitment | Universal fit within the stated size; confirm against your OEM or interchange part number. |
Product Overview – T-Bolt Spring Load Hose Clamp 5.31 in to 5.63 in
Covering 5-5/16 in to 5-5/8 in (135–143 mm), the OTX-4ST531B spring-loaded T-bolt clamp keeps charge air cooler, turbo and intake hoses sealed on trucks, gensets and industrial machinery.
The spring-loaded bolt compensates for hose cold-flow and thermal cycling, a common cause of charge air leaks on turbocharged diesel engines.
Construction: a 301 stainless steel band 3/4 in wide, a zinc plated carbon steel screw with a 7/16 in hex, with a torque rating of 150 in-lbs.
Looking for Excoh 4ST531B, Norma 3630006139? OTX-4ST531B is the matching interchange; see the cross-reference table below for every equivalent number.
Tip: always match the clamp size to the outside diameter of the joint, not the pipe or hose inside diameter.
Order the OTX-4ST531B from OneTouch Exim in single units or bulk cartons; share your quantity and destination for a quick quote.
Frequently Asked Questions
Which part numbers does OTX-4ST531B replace?
OTX-4ST531B interchanges with Breeze B92260531B, Excoh 4ST531B, Norma 3630006139, Norma 0363 0006 139. The cross reference table lists all 6 matching numbers.
What hose size does OTX-4ST531B fit?
It fits hoses with an outside diameter from 5-5/16 in to 5-5/8 in (135–143 mm).
Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.
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