Brand New QSB4.5 B4.5 Diesel Engine 4.5L 4 Cylinder Assembly For XCMG XE150WD Excavator

Brand New QSB4.5 B4.5 Diesel Engine - Direct Fit for XCMG XE150WD Excavator

Looking for a fresh replacement power unit for your XCMG XE150WD excavator? The QSB4.5 is a factory-new 4.5-litre four-cylinder diesel engine supplied ready for installation. It is a drop-in fit for the XE150WD platform, restoring digging force and cycle times without the downtime and cost of a rebuild.

At a Glance

Why This Engine Stands Out

• True brand-new unit - not a rebuild and not a take-out, so you start with a full service life ahead of you.
• Built for excavator duty - torque curve matched to hydraulic pump demand for smooth digging, lifting and travel.
• Cleaner combustion - electronic high-pressure injection cuts smoke and diesel consumption on site.
• Faster service bay turnaround - standard mounting points keep installation time short.
• Consistent parts supply - common filters, gaskets and sensors are easy to source worldwide.

Specifications

Fits These Machines

Primary fitment is the XCMG XE150WD excavator. The same engine family is also widely used in other 15-18 tonne excavators, wheel loaders and drilling equipment, so it suits mixed fleets as well.

Shipping & After-Sales

Engine is protected with an anti-rust coat, foam wrapped and crated in a wooden case for sea transport. Each unit is tested before dispatch and covered by a 12-month warranty. Technical support is available after delivery.

Request a Quote

Send us your machine model and the quantity you need. If you are unsure which variant matches your equipment, share a photo of the engine nameplate and we will confirm the correct part for you.