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Home T-Bolt Clamps HD T-Bolt Spring Load Clamp 3.38 in to 3.69 in – OTX-4ST338H
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HD T-Bolt Spring Load Clamp 3.31 in to 3.63 in – OTX-4ST331H
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HD T-Bolt Spring Load Clamp 3.44 in to 3.75 in – OTX-4ST344H

HD T-Bolt Spring Load Clamp 3.38 in to 3.69 in – OTX-4ST338H

Part No: OTX-4ST338H
Short Description: Heavy-Duty Spring-Loaded T-Bolt Clamp for charge air cooler, turbo and intake hoses, 3-3/8 in to 3-11/16 in (86–94 mm).
Category: Clamps → T-Bolt Clamps
Brand: Breeze
Availability: In Stock
Price: Request a quote
Unit: 1 (Each)
Weight (lbs): 0.34
Pkg. Dimensions (inches): 4 x 4 x 1
Replaces: Automann 561.230338, Excoh 4ST338H, Norma 3630004090
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OEM Cross Reference Finder

Enter any OEM or competitor part number (Cummins, Volvo, Freightliner, Mack, Norma, Automann, Gates…) to find the matching clamp.

Spaces, dots and dashes don't matter. Try: 3903652 · 6804920040 · 21473669
  • Description
  • Additional information
Description

SpecificationsCross ReferenceApplicationOverview

Specifications

Type Value
Housing Material 301 STAINLESS STEEL
Screw Material ZINC PLATED CARBON STEEL
Hex Screw (in) 1/2" NUT
Band Width (in) 3/4"
Torque Range (in-lbs) 150
SAE 80
Min. Dia. (in) 3-3/8
Max. Dia. (in) 3-11/16
Min. Dia. (mm) 86
Max. Dia. (mm) 94

Cross References

NamePart NumberType
Automann561.230338Aftermarket
Automann561230338Aftermarket
BreezeB9224-0338Aftermarket
BreezeB92240338Aftermarket
Excoh4ST338HAftermarket
Norma0363 0004 090Aftermarket
Norma3630004090Aftermarket
Norma03630004090Aftermarket
TectranHTS388Aftermarket
Velvac022585Aftermarket

Application

Type Details
Application Charge Air Cooler, Turbo & Intake Hoses
Clamp Type Heavy-Duty Spring-Loaded T-Bolt Clamp
Clamping Range 3-3/8 in to 3-11/16 in (86–94 mm)
Fitment Universal fit within the stated size; confirm against your OEM or interchange part number.

Product Overview – HD T-Bolt Spring Load Clamp 3.38 in to 3.69 in

The OTX-4ST338H is a heavy-duty spring-loaded T-bolt clamp sized for 3-3/8 in to 3-11/16 in (86–94 mm), used by fleets and workshops on charge air cooler, turbo and intake hoses.

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, a 1/2 in nut, with a torque rating of 150 in-lbs.

Looking for Automann 561.230338, Excoh 4ST338H? OTX-4ST338H is the matching interchange; see the cross-reference table below for every equivalent number.

Need bulk quantities? OneTouch Exim exports heavy-duty clamps to distributors and fleets. Request a quote for OTX-4ST338H today.

Frequently Asked Questions

Which part numbers does OTX-4ST338H replace?
OTX-4ST338H interchanges with Automann 561.230338, Breeze B92240338, Excoh 4ST338H, Norma 3630004090, Norma 0363 0004 090, Tectran HTS388 and more. The cross reference table lists all 10 matching numbers.

What hose size does OTX-4ST338H fit?
It fits hoses with an outside diameter from 3-3/8 in to 3-11/16 in (86–94 mm).

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

Additional information
Weight 0.34 lbs
Dimensions 4 × 4 × 1 in
Part Number

OTX-4ST338H

Brand

Breeze

Clamp Type

Heavy-Duty Spring-Loaded T-Bolt Clamp

Application

Charge Air Cooler, Turbo & Intake Hoses

Clamping Range

3-3/8 in to 3-11/16 in (86–94 mm)

Hex Size

1/2 in nut

Torque Rating

150 in-lbs

SAE

80

Band Width

3/4 in

Band Material

301 Stainless Steel

Screw

Zinc Plated Carbon Steel, 1/2 in nut

Interchange Brand

Automann, Breeze, Excoh, Norma, Tectran, Velvac

Product Line

T-Bolt Clamps

Sold As

Each

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