3590438 HX82 V-Band for Cummins QSK50 Turbocharger Replacement

This aftermarket V-band clamp, part number 3590438, serves as a replacement component for HX82 series turbochargers. It is associated with Cummins QSK50 engine applications, commonly found in industrial generator sets. This hardware helps secure the compressor housing to the bearing housing, maintaining alignment and seal integrity under operational stress. Buyers should verify part numbers and OEM references to ensure correct application before purchase.

Key Specifications

• Part Number: 3590438
• Product Type: V-Band Clamp
• Turbo Model: HX82
• Engine Application: Cummins QSK50 (GenSet)
• Gross Weight: 10.5 kg
• Packing Dimensions: 32 x 27 x 34 cm
• Image Availability: Yes
• Representative OEM Reference Numbers: 4030860 VC-CH, 2834218 VC-CH, 2834736 VC-CH

Application & Compatibility

This V-band is listed for use with HX82 turbocharger assemblies. The following OEM reference numbers are provided for verification purposes only: 4030860 VC-CH, 2834218 VC-CH, 2834736 VC-CH, 2837521 VC-CH, 2837524 VC-CH, 2837530 VC-CH, 2837531 VC-CH, 2837532 VC-CH, 2837540 VC-CH, 2838398 VC-CH, 2838541 VC-CH, 2838616 VC-CH, 2838617 VC-CH, 2838618 VC-CH, 2839018 VC-CH, 2839019 VC-CH, 2839020 VC-CH, 2839021 VC-CH, 2842847 VC-CH, 2881768 VC-CH, 2881849 VC-CH, 2881870 VC-CH, 2881957 VC-CH, 3593169 VC-CH, 3593170 VC-CH, 3593171 VC-CH, 3593172 VC-CH, 3774210 VC-CH, 3777194 VC-CH, 3784837 VC-CH, 4033005 VC-CH, 4033008 VC-CH, 4033010 VC-CH, 4033045 VC-CH, 4033748 VC-CH, 4035862 VC-CH, 4040239 VC-CH, 4040240 VC-CH, 4040241 VC-CH, 4041602 VC-CH, 4042789 VC-CH, 4042799 VC-CH, 4042800 VC-CH, 4043253 VC-CH, 4043255 VC-CH, 4044551 VC-CH, 4047882 VC-CH, 4089987 VC-CH, 4955302 VC-CH, 4955904 VC-CH, 4955933 VC-CH, 4956137 VC-CH, 4956140 VC-CH, 4956141 VC-CH, 4956143 VC-CH, 4956144 VC-CH. Always verify the specific turbocharger configuration and engine model before ordering. This part is an aftermarket replacement application; it is not an OEM original part.

Technical Notes

V-band clamps are critical for maintaining the concentric alignment between the compressor housing and the center housing rotating assembly (CHRA). Proper torque and installation are essential to prevent air leaks and ensure stable turbocharger operation. Verify that the V-band angle and bolt pattern match your specific HX82 turbocharger variant. This product is a standalone hardware component; it does not include gaskets or bolts unless explicitly stated in the packing list. Check the physical condition of the mating surfaces on your turbocharger before installation.

B2B Supply

LeadTurbo provides technical fitment support to help distributors and repair shops confirm part suitability. Volume pricing is available for bulk orders of turbocharger parts and assemblies. We offer worldwide shipping options to support global supply chains. Contact our sales team for quotes on this V-band and other Cummins QSK50 turbocharger components. Verify all part numbers and OEM references with your technical team before finalizing your purchase order.