Construction Machinery Use 8.9L Complete Engine QSL8.9 Diesel Engine For

Product Specification

 Construction Machinery Use 8.9L Complete Engine QSL8.9 Diesel Engine For Excavators Mining Dump Truck Drill Rigs

The Advantage and features of QSL8.9 engine:

QSL8.9 is an inline 6-cylinder, 8.9L displacement electronically controlled high-pressure common rail diesel engine. This engine has 4 strokes, is water-cooled, and is turbocharged with intercooler. The oil capacity is 28.1L and the coolant capacity is 33.5L. The maximum injection pressure of the high-pressure common rail fuel system can reach 1600bar. The ECM intelligent electronic control realizes precise injection and torque management under all working conditions, which is efficient, reliable, low fuel consumption, strong adaptability, supports remote monitoring and fault diagnosis, and adapts to harsh working conditions.

Application of QSL8.9 engine: 

1. Construction machinery (main application)
Excavator (20-30 ton class), loader, bulldozer, grader, roller
Concrete pump truck, mixer truck, crane, aerial work vehicle
Mining dump truck, underground loader, drilling rig, air compressor

2. Power generation equipment (backup/common power supply)
200-300 kW diesel generator set (common/standby), suitable for emergency power supply in data centers, factories, mines, infrastructure, and ships

3. Heavy commercial vehicles/specialized vehicles
Heavy duty trucks, dump trucks, concrete mixer trucks, sanitation trucks, fire trucks

4. Ship power (marine auxiliary/main engine)
Small and medium-sized fishing boats, workboats, transport boats, yachts (main propulsion/auxiliary power generation)

5. Agricultural machinery
Large tractors, combine harvesters, silage machines, irrigation units

Who We Are?

We are a professional supplier which is focus on diesel engine, engine parts, and construction machinery parts for various brands equipment,

Includes engine assembly, engine long block, cylinder head, cylinder block, piston, crankshaft, liner kit, excavator/loader/bulldozer chassis parts

etc.

We help customer to get a correct engine and spare parts with reliable quality and workable price. According to customer's needs, we can

supply both original and OEM copy quality products. All products are 100% tested before delivery.

As for the diesel engines, quality options are various, we can supply new engine, rebuilt/remanufactured engine, refurbished engine, etc. It

depends on customer's option.

For some of the big and expensive machinery spare parts, we also able to supply customer the original refurbished one or OEM copy quality.

How to get a quotation from us?

Please contact us and tell us what you need: 

If you need diesel engine, please tell us the engine model, it is better if you have old engine's nameplate or serial number, or the old engine's pictures from each side. If you don't have these information, please tell us the engine power requirement, the engine application, the torque requirement, etc, as detail as possible, we will try to help you select a suitable model. 

If you need engine parts or machinery parts, please tell us the engine brands/model or machinery brands/model with its part number. We will check according to it. Sometimes the machinery VIN code may also helps. 

Other engine models we supply:

4BT3.9, 6BT5.9, 6CT8.3, 6LTAA8.9, QSB3.9, QSB4.5, QSB5.9, QSB6.7, ISB6.7, QSC8.3, QSL8.9, QSZ13, QSM11, ISM11, NTA855, QSX15, ISX15, KTA19, QSK19, QSK23, QST30, QSK38, QSK45, KTA50, QSK60, etc. 

Specification of QSL8.9 complete diesel engine: