9765 HC3 Turbocharger Piston Ring for CUMMINS NTE290

This 9765 piston ring is an aftermarket replacement component for HC3 turbochargers, specifically referenced for CUMMINS NTE290 engines in Leyland Marathon trucks. It serves as a critical seal for turbocharger rebuilds in heavy-duty applications, including DAF NTE290 and VOLVO TD121F configurations. Buyers should verify the specific engine code and turbo model before ordering to ensure correct fitment.

Key Specifications

• Part Number: 9765
• Product Type: Piston Ring
• Turbo Model: HC3
• Reference Applications: CUMMINS NTE290, DAF NTE290, VOLVO TD121F, PERKINS CV8TCA
• Packing: N/A
• Gross Weight: 0 kg
• OEM Reference Numbers: None listed
• Image Availability: Not available

This section lists the core identification data for the 9765 HC3 piston ring. Buyers should use these fields to cross-reference their existing turbocharger documentation. Verify that the part number matches your specific HC3 unit configuration before proceeding with an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• Leyland > Marathon > Marathon Truck > CUMMINS NTE290
• DAF > NTE290
• DAF
• GUASCOR > GUASCOR F180T
• PERKINS > PERKINS GENSET > PERKINS CV8TCA
• VOLVO > VOLVO TRUCK F12 > VOLVO TD121F

This 9765 piston ring is listed as a reference application for HC3 turbochargers in heavy-duty and industrial settings. The supplied application paths include CUMMINS NTE290 engines in Leyland Marathon trucks, DAF NTE290, VOLVO TD121F, PERKINS CV8TCA gensets, and GUASCOR F180T. These entries serve as verification clues rather than confirmed fitment. Buyers should cross-reference their specific turbocharger model and engine code against these applications. Verify the part number 9765 and HC3 configuration before ordering to ensure the correct replacement component is selected for your rebuild or maintenance project.

Technical Notes

The HC3 turbocharger is a fixed-geometry unit, meaning it does not use variable turbine geometry or adjustable vanes. This piston ring functions as a seal within the compressor housing assembly, helping maintain internal pressure and oil separation during operation. Since no specific material grade or dimensional data is provided in the input, buyers should verify the ring's cross-section and fit against their specific HC3 turbocharger configuration. Technical fitment support is available to assist with reference checking part number 9765 against your engine documentation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 9765 HC3 piston ring. Technical fitment support is available to help cross-reference part number 9765 against your specific CUMMINS NTE290, DAF, or VOLVO engine documentation. Worldwide shipping is available for this aftermarket replacement component. Contact our team with your required quantity and application details to request a quote and confirm fitment before ordering.