Product image unavailable. Placeholder image only.

6505-51-0760 O Ring KTR110G-QD6B Turbocharger

Aftermarket 6505-51-0760 O ring for KTR110G-QD6B turbochargers. Reference application for Komatsu D155A-3 and SA6D140E-2A engines. Verify part number and engine code before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type O ring On backorder — orders accepted Part # 6505-51-0760 Models KTR110G-QD6B Packing N/A
US$ 100.00 / 100 pc(s)
Qty

Subtotal: US$ 100.00

Send an Inquiry
12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 6505-51-0760 O ring serves as a replacement seal for KTR110G-QD6B turbochargers. It is a reference application for Komatsu D155A-3 and SA6D140E-2A engines, helping maintain stable operation in heavy-duty equipment. Verify your specific engine code and turbo configuration before ordering.

Key Specifications

  • Part Number: 6505-51-0760
  • Product Type: O ring
  • Turbo Model: KTR110G-QD6B
  • Application Clues: Komatsu D155A-3, SA6D140E-2A, HD785-5, PC600-7
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available
  • OEM Reference Numbers: None supplied

This section lists the factual identifiers provided in the input data. Buyers should use the part number 6505-51-0760 and turbo model KTR110G-QD6B as primary verification points. Since no OEM reference numbers are listed, cross-checking against your specific equipment service manual is essential to confirm the correct seal size and material for your KTR110G-QD6B unit.

Application & Compatibility

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

  • KOMATSU > KOMATSU D155A-3 > KOMATSU SA6D140E-2A
  • KOMATSU > KOMATSU D155
  • KOMATSU > KOMATSU DUMPER HD785-5 > KOMATSU SA12V140-1
  • KOMATSU > KOMATSU GD825A-2 > KOMATSU S6D140E-2B-6
  • KOMATSU > KOMATSU PC600-7 > KOMATSU SA6D140E-3B-7
  • KOMATSU > KOMATSU SA6D170E-2A-D
  • KOMATSU > SA12V140-1C-A
  • KOMATSU > SA6D170E-2A-7
  • OTHER TURBOCHARGER

This O ring is a reference application for Komatsu heavy-duty equipment, specifically listed for the D155A-3 and SA6D140E-2A engines. It is also associated with Komatsu HD785-5 dumpers (SA12V140-1), GD825A-2 (S6D140E-2B-6), and PC600-7 excavators (SA6D140E-3B-7). Buyers should verify the part number 6505-51-0760 against their specific turbocharger model KTR110G-QD6B and engine code before ordering. Confirming the exact seal size and material grade using the equipment service manual helps ensure proper fitment for your unit.

Technical Notes

The KTR110G-QD6B turbocharger is a heavy-duty unit associated with Komatsu SA6D140 and SA12V140 engine series. When replacing the 6505-51-0760 O ring, inspect the seal groove for debris or damage to ensure proper seating. Verify the seal material grade against your service manual, as specific engine codes like SA6D140E-2A may require distinct material specifications. Confirm the turbo model and part number match your unit before installation to maintain stable operation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 6505-51-0760 O ring. Technical fitment support is available to help verify part numbers, engine codes, and turbo configurations for Komatsu applications. Worldwide shipping is offered for this aftermarket replacement seal. Contact our team to confirm specific requirements for your KTR110G-QD6B units and request a quote for bulk orders.

Product FAQ

This O ring is a reference application for Komatsu D155A-3 and SA6D140E-2A engines. It also applies to Komatsu HD785-5 dumpers with SA12V140-1 engines. Verify your specific engine code before ordering.

Check the part number 6505-51-0760 against your turbocharger's service manual or existing part. Ensure the turbo model is KTR110G-QD6B and the engine matches the listed Komatsu applications.

The 6505-51-0760 O ring is listed for Komatsu PC600-7 with SA6D140E-3B-7 engines. Confirm your specific production year and turbo configuration to ensure proper fitment.

Inspect the flapper valve seating surface for wear or damage when replacing the O ring. Ensure the valve moves freely and seals properly to maintain stable turbocharger operation.

KOMATSU and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by KOMATSU.

Compatibility Verify part number 6505-51-0760, engine code, vehicle application, and turbo configuration before ordering. This part is a reference application for Komatsu D155A-3 and SA6D140E-2A; confirm fitment with your specific unit.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

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.

You May Also Need