6150-12-3200(4 6150-12-3200(1 6150-12-3200(2 6150-12-3200(3 6150-12-3200(5

6150-12-3200 DISEL INJECTOR ASS’Y for KOMATSU 6D125E

6150-12-3200 Diesel Injector Assembly is a precision fuel-system component designed for the Komatsu 6D125E engine family. It works as part of the engine's fuel injection system to support accurate fuel delivery and stable combustion.Its precision-machined construction supports accurate fuel injection and reliable engine operation.

Share this product:

ItemSpecification
Product NameDiesel Injector Assembly
Part Number6150-12-3200
BrandKomatsu
Machine ModelKomatsu 6D125E
WeightApprox. 1.4 kg
MaterialPrecision-machined steel alloy components with a durable nozzle-holder structure, designed for accurate fuel delivery, wear resistance, and reliable engine performance under heavy-duty operating conditions.
ConditionBrand New – Genuine
Warranty6 Months
PackagingStandard Export Carton
AvailabilityGenerally in stock
OriginChina

Features & Benefits

The 6150-12-3200 Diesel Injector Assembly is a precision fuel-system component designed for the Komatsu 6D125E engine family. It works as part of the engine’s fuel injection system to support accurate fuel delivery and stable combustion.

  • Genuine Komatsu injector/holder assembly
  • Part Number: 6150-12-3200
  • Designed for Komatsu 6D125E engine applications
  • Precision-machined fuel injection components
  • Designed for accurate and consistent fuel delivery
  • Supports stable diesel engine combustion
  • Durable construction for demanding working conditions
  • Good resistance to wear during continuous operation
  • Suitable for engine repair and component replacement
  • Helps maintain reliable engine performance
  • Suitable for construction and mining equipment

Komatsu states that its genuine nozzle holders and injectors are designed to meet Komatsu Engineering Standards, supporting proper fitment and reliable operation.

Compatible Machine

The 6150-12-3200 Diesel Injector Assembly is associated with the following Komatsu applications:

  • Komatsu 6D125E
  • Komatsu 6D125E-2
  • Komatsu D65E-12
  • Komatsu PC400-6
  • Komatsu PC450-6

Public parts references specifically associate 6150-12-3200 with the 6D125E-2 engine and applications including D65E-12 and PC400-6/PC450-6. Exact application can vary according to machine configuration and serial number.

Please provide your machine model, serial number (PIN), engine model, or original part number so our technical team can verify compatibility before shipment.

Applications

The 6150-12-3200 Diesel Injector Assembly is suitable for heavy equipment operating in demanding environments, including:

  • Mining
  • Quarry
  • Construction
  • Heavy Earthmoving
  • Large Infrastructure Projects

It is particularly suitable for diesel engines operating under continuous loads, long working cycles, high-temperature conditions, and demanding construction or mining environments.

Why Choose YLCM?

YLCM specializes in supplying construction and mining machinery parts to customers worldwide.

We provide:

  • 20+ Years Experience
  • Large Warehouse
  • Fast Delivery
  • Genuine & OEM Parts
  • Export to 60+ Countries
  • Professional Technical Support

Our product range covers diesel injectors, injector nozzles, fuel pumps, engine components, hydraulic parts, transmission components, electrical parts, cooling system components, and other heavy equipment spare parts.

With professional sourcing capabilities and technical support, YLCM helps customers verify part numbers and engine applications before ordering, reducing the risk of incorrect parts and unnecessary equipment downtime.

Packaging & Shipping

Every diesel injector assembly is professionally packed to ensure safe international transportation.

Packaging options include:

  • Export-standard wooden crate
  • Standard export carton
  • Shock-resistant protection
  • Moisture-proof protection
  • Anti-rust protection
  • Protective internal cushioning
  • Secure export packaging

Shipping solutions include:

  • Sea Freight
  • Railway Transportation
  • Land Transportation
  • Multimodal Logistics Solutions

Each injector assembly is individually protected to minimize the risk of impact, moisture, contamination, and surface damage during transportation.

Request a Quote

Looking for 6150-12-3200 Diesel Injector Assembly for Komatsu 6D125E?

Contact YLCM today to receive:

  • Latest quotation
  • Availability confirmation
  • Delivery lead time
  • Packing details
  • Shipping solution
  • Technical support
  • Part number verification

Please provide your machine model, engine model, serial number, required quantity, and destination country. Our professional team will verify the application and provide a competitive quotation.

Frequently Asked Questions

Q: What is 6150-12-3200?
A: 6150-12-3200 is a Komatsu Holder Assembly / Nozzle Holder Injector and is also referenced by parts suppliers as a diesel injector assembly.

Q: Which engine is 6150-12-3200 used for?
A: Public parts references associate this part with the Komatsu 6D125E-2 engine family.

Q: Which machines can use this injector assembly?
A: Available references associate it with applications including D65E-12, PC400-6 and PC450-6 equipped with compatible 6D125E engine configurations.

Q: Is 6150-12-3200 a genuine Komatsu part?
A: Komatsu officially lists 6150-12-3200 as a Holder Assembly, and its parts store identifies it as a genuine Komatsu Nozzle Holder Injector.

Q: How can I confirm compatibility?
A: Please provide your machine model, engine model, serial number, or original part number. Our technical team will verify the correct application before shipment.

Q: What is the warranty period?
A: This product comes with a standard 6-month warranty against manufacturing defects.

Q: How is the injector assembly packaged?
A: We use professional export packaging such as cartons or wooden crates with shock-resistant, moisture-proof, and anti-rust protection where required.