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3522631 HX80 V-Band for Cummins K38 Marine Turbo Replacement

Type V-band Part # FOR 3594117 VC-CH Models HX80 Weight 5.50 kg Packing 36*33*21
Cross Reference 3522631
Show more cross references 3522631 FOR 2882092 VB-CH FOR 2882099 VB-CH FOR 2882105 VB-CH FOR 3528365 VB-CH FOR 3530185 VB-CH FOR 3530186 VB-CH FOR 3530187 VB-CH FOR 3531983 VB-CH FOR 3531984 VB-CH FOR 3538266 VB-CH FOR 3538267 VB-CH FOR 3594126 VB-CH FOR 3594127 VB-CH FOR 3594147 VB-CH FOR 3594148 VB-CH FOR 3767940 VB-CH FOR 3767942 VB-CH FOR 3767953 VB-CH FOR 3801722 VB-CH FOR 3803479 VB-CH FOR 3803591 VB-CH FOR 3804832 VB-CH FOR 4025021 VB-CH FOR 4033484 VB-CH FOR 4033510 VB-CH FOR 4046454 VB-CH FOR 4046455 VB-CH FOR 4046456 VB-CH FOR 4955716 VB-CH
US$ 9.00 / 10 pc(s)
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Subtotal: US$ 9.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket V-band, part number 3522631, serves as a replacement component for HX80 turbochargers used in Cummins K38 Marine Tier 2 engines. It is intended for applications requiring a durable clamping solution for turbocharger housing connections in marine power systems.

Key Specifications

  • Part Number: 3522631
  • Product Type: V-band
  • Turbo Model: HX80
  • OEM Reference Numbers: 3594117 (VC-CH), 3801722 (VB-CH)
  • Gross Weight: 3.45 kg
  • Packing Dimensions: 36 x 33 x 21 cm
  • Image Available: Yes

Application & Compatibility

This part is listed for use with Cummins K38 Tier 2 marine engines producing 850-1000HP. It is associated with HX80 turbocharger assemblies. Buyers should verify the part number 3522631 and OEM reference numbers 3594117 or 3801722 against their specific engine serial number and turbocharger configuration. This is a replacement application; confirm fitment details with your technical team before ordering.

Technical Notes

V-bands are critical for securing turbocharger compressor or turbine housings to the bearing housing. Ensure the clamping surface is clean and free of debris before installation to maintain proper sealing and alignment. Verify that the V-band angle and bolt pattern match your specific HX80 turbocharger variant. This component does not include bolts or gaskets unless specified in the packing list.

B2B Supply

LeadTurbo offers volume pricing for fleet managers, repair shops, and distributors. Worldwide shipping is available for this marine turbo part. Technical fitment support is provided to help verify application details. Contact our sales team for bulk order quotes and lead times.

Product FAQ

This V-band is associated with OEM reference numbers 3594117 (VC-CH) and 3801722 (VB-CH). Verify these numbers against your engine documentation.

Yes, it is listed for Cummins K38 Tier 2 marine engines (850-1000HP) using HX80 turbochargers. Always verify the specific engine serial number and turbo configuration.

The product description specifies the V-band only. Check the packing list or contact support to confirm if bolts or gaskets are included in your order.

The gross weight is 3.45 kg, with packing dimensions of 36 x 33 x 21 cm.

Yes, volume pricing is available for B2B buyers, distributors, and repair shops. Contact our sales team for a quote.

Compare part number 3522631 and OEM references 3594117/3801722 with your engine manual. Technical fitment support is available to assist with verification.

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.