Click image to zoom
6506-21-5910 PRC Piston Ring for KTR90-332E Turbocharger
Show more cross references
6506-21-5910 PRC FOR 6506-21-5010 PRC FOR 6506-21-5020 PRCSubtotal: US$ 1.30
Send an InquiryThis listing features the 6506-21-5910 PRC piston ring, an aftermarket replacement component designed for KTR90-332E turbocharger assemblies. It serves as a replacement application for Komatsu PC400-7 excavators equipped with SAA6D125E-5 engines, helping maintain turbocharger integrity during rebuilds.
Key Specifications
- Part Number: 6506-21-5910 PRC
- Product Type: Piston Ring
- Turbo Model: KTR90-332E
- Gross Weight: 0.032 kg
- Packing Dimensions: 12 x 8.5 x 2 cm
- Image Available: Yes
- OEM Reference Numbers: 6506-21-5920 PRC, 6506-21-5010 PRC, 6506-21-5020 PRC
Application & Compatibility
This piston ring is listed for use with KTR90-332E turbochargers found in Komatsu PC400-7 machinery. The engine application clue is SAA6D125E-5. Buyers should use the provided OEM reference numbers (6506-21-5920 PRC, 6506-21-5010 PRC, 6506-21-5020 PRC) to verify fitment against their specific unit. Always confirm the part number and turbo configuration before ordering to ensure proper replacement application.
Technical Notes
Piston rings are critical for sealing and heat transfer within the turbocharger actuator or turbine assembly, depending on the specific KTR90-332E design. This component is supplied as a standalone replacement part. Verify the exact dimensions and material requirements of your existing unit to ensure this aftermarket replacement meets your rebuild specifications.
B2B Supply
LeadTurbo provides technical fitment support for turbocharger rebuilders and distributors. Volume pricing is available for bulk orders of piston rings and turbocharger components. Worldwide shipping options are offered to facilitate timely delivery for repair shops and fleet maintenance operations.
Product FAQ
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.