3591937 CL-TH HX83 V-Band for Cummins QSV91 2682HP

This aftermarket V-band clamp, part number FOR 3591937 CL-TH, serves as a replacement component for HX83 turbochargers. It is listed for Cummins QSV91 2682HP gas power generation applications, referencing OEM number 3522904. Buyers should verify specific engine configurations and housing dimensions before ordering to ensure proper fitment.

Key Specifications

This HX83 V-band clamp is designed for secure turbine housing connections in heavy-duty gas power generation systems. The component features a standard V-band profile to ensure even clamping force across the flange interface. It is engineered to withstand high thermal cycles and exhaust gas pressures typical of Cummins QSV91 applications. The material selection supports long-term durability in demanding industrial environments. Proper torque specifications must be followed during installation to prevent leaks or housing misalignment. This part serves as an aftermarket replacement for worn or damaged clamps, restoring structural integrity to the turbocharger assembly.

Application & Compatibility

This V-band is listed for Cummins QSV91 2682HP gas power generation engines. It serves as a replacement application for HX83 turbocharger assemblies. Buyers must verify the specific turbine housing flange dimensions and bolt pattern against their existing hardware. Cross-reference OEM number 3522904 to confirm alignment with your engine build. Always check the compressor housing A/R ratio and turbo model before ordering. This ensures the clamp matches the required V-band profile for secure installation.

Technical Notes

V-band clamps secure the turbine housing to the exhaust manifold, maintaining critical alignment under high thermal stress. For the HX83 turbocharger, proper clamping force prevents exhaust leaks that can reduce efficiency or damage nearby components. Inspect the mating flange surfaces for warping or carbon buildup before installation. Ensure the V-band profile matches the housing curvature to distribute pressure evenly. Incorrect torque or misalignment may lead to premature failure or reduced turbocharger performance in Cummins QSV91 applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of this HX83 V-band. Worldwide shipping is available for fast delivery to repair shops and distributors. Technical fitment support helps verify part number FOR 3591937 CL-TH against your Cummins QSV91 engine specs. Contact our team to confirm OEM reference 3522904 alignment and secure competitive rates for your turbocharger replacement needs.