Name: New Complete Engine Assembly QSX15 C450 C500 C550 C600 for Cummins Excavator Diesel Engine Genuine Import
Brand: Guangzhou Lanxin Machinery Equipment Co., Ltd
SKU: QSX15
Price: 4,000.00 USD
Availability: InStock

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New Complete Engine Assembly QSX15 C450 C500 C550 C600 for Cummins Excavator Diesel Engine Genuine Import

Cummins QSX15 diesel engine assembly

Genuine Cummins excavator engine

Complete engine assembly for excavators

Place of Origin:

China

Brand Name:

Cum-mins

Model Number:

QSX15

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Product Details

Name:

Excavator Diesel Engine

Size:

A Standard Size

Product Name:

Diesel Engine Assembly

Model:

QSX15 ISB6.7 6BT5.9

Condition:

New

Delivery:

7-14 Working Days

Highlight:

Cummins QSX15 diesel engine assembly

Genuine Cummins excavator engine

Complete engine assembly for excavators

Payment & Shipping Terms

Minimum Order Quantity

Price

$3800 - $4200

Packaging Details

Wooden Box

Delivery Time

7-14 work days

Payment Terms

T/T,D/P,D/A,L/C

Supply Ability

999

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+8618688416585

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Product Description

New Complete Engine Assembly QSX15 C450 C500 C550 C600

Genuine imported Cummins QSX15 complete engine assembly for large excavators and mining trucks. 15-liter inline-6 diesel platform with 450-675 hp power range.

Key Features

New complete QSX15 engine assembly, never run
Cummins 15-liter inline-6 industrial diesel platform
450-675 hp (336-503 kW) power range across builds
C450 / C500 / C520 / C525 / C535 / C550 / C600 and CM570 build options
Engineered for large excavator and mining machinery applications
Fully inspected before shipment with 12-month warranty

Product Specifications

Product Name	Diesel Engine Assembly (Complete)
Part Number	Available Upon Request (verify build code and engine serial number)
Engine Model	Cummins QSX15 (C450 / C500 / C520 / C525 / C535 / C550 / C600 / CM570 builds)
Cylinders	6 (inline)
Displacement	15 L
Rated Output	450-675 hp (336-503 kW) per build
Max Torque	2,779 N*m @ 2,100 RPM (reference)
Emission Standard	Tier 4 Final / Stage IV per build; National III (China) build available (reference)
Fuel Type	Diesel
Application	Large excavators, construction machinery and 100-tonne-class mining trucks
Condition	New (Genuine Import)
Warranty	12 Months
Packaging	Export-standard steel frame / wooden case packaging

Cross Compatibility Reference

Category	Replaceable Part Numbers & Compatible Models
OEM Part Numbers	Available Upon Request (verify build code and dataplate)
Alternative Part Numbers	C450 / C500 / C525 / C535 / C550 / C600 / CM570 build tags (reference)
Compatible Engine Models	Cummins QSX15 (core); related ISX15 / X15 15L truck-spec relatives (not interchangeable without the original dataplate)
Compatible Excavator Models	Large excavators (reported; verify machine model and ECM spec)
Compatible Equipment Models	Large excavators, construction machinery and 100-tonne-class mining trucks (e.g. Terex TR100 class, reported; verify application)
Related Components	Overhaul Kit, Cylinder Liner Kit, Fuel Injector Set, Turbocharger (GTA5523 / HE500VG), Engine Gasket Kit, Water Pump

Core Advantages

The QSX15 new complete engine removes rebuild risk from the biggest machines on site. A genuine new unit carries its full rating from the first hour, suits large-excavator and mining-truck downtime planning, and the 15-liter platform keeps parts, turbo and service common with the ISX / X15 family already in the field.

Full power from the first hour - no rebuild uncertainty
Single supplier, one shipment, one warranty line for the complete unit
Officially targeted at large excavator and mining duty
Parts and service common with the ISX / X15 15L family

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Product Images

Frequently Asked Questions

Which machines does this QSX15 engine fit?

Application reports cover large excavators, construction machinery and 100-tonne-class mining trucks. Fit is build-code specific - send the machine model, serial and the original engine dataplate photo and we lock the correct build.

Is this a genuine imported new engine?

Yes, genuine new complete engine, never run. Provenance documentation is available on request; every unit is confirmed against the dataplate before dispatch.

What is the difference between QSX15-C500, C550 and C600 builds?

The letter-number tag is the power rating of the build (C500 = 500 hp-class, C550 = 550 hp-class, C600 = 600 hp-class, CM570 = 675 hp electronic build). The same 15-liter block carries different injection and control settings per rating - match the tag, not the model name.

Can a truck-spec ISX15 or X15 replace a QSX15?

They share the 15-liter block family but differ in mounting, plumbing and electronics. Never substitute without the original engine plate - that is the classic swap failure on this engine line.

What do you need to confirm the order?

Machine brand and model, serial number, and a photo of the original engine dataplate showing the build code. Export crate and payment terms follow after build confirmation.

Tags：

New Complete Engine Assembly QSX15 C450 C500 C550 C600 for Cummins Excavator Diesel Engine Genuine Import

Cummins QSX15 diesel engine assembly

Genuine Cummins excavator engine

Complete engine assembly for excavators

Cummins QSX15 diesel engine assembly

Genuine Cummins excavator engine

Complete engine assembly for excavators

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