QSM11 Engine Specs & Excavator Parts | Weihuparts

Weihuparts Excavator Parts — QSM11 Engine Specs & Components

Overview

Weihuparts delivers a focused range of excavator spare parts designed to meet or exceed QSM11 engine specs. Whether you maintain a single machine or manage a fleet, our parts and technical support help ensure dependable operation, improved fuel efficiency and extended engine life.

Key QSM11 engine specs

The QSM11 is a robust 11.0L inline-6 engine commonly used in heavy excavators. Typical QSM11 engine specs include 11.0-liter displacement, turbocharged with aftercooling, advanced fuel delivery and electronic controls. Power ratings frequently range across applications, and the engine is engineered for high torque at low RPMs, strong transient response and compliance with modern emissions standards when configured to Tier/Stage requirements. Weihuparts designs replacement components to match these critical parameters to ensure proper fit, performance and longevity.

Weihuparts Product Range

Our catalog covers core QSM11-compatible components: cylinder heads, pistons, rings, liners, injectors, turbochargers, fuel pumps, electronic sensors, gaskets, seals, filters and overhaul kits. Each part is manufactured or sourced to align with QSM11 engine specs so you receive reliable replacements that maintain factory performance characteristics.

Quality, R&D and Compatibility

Weihuparts emphasizes R&D-driven design, rigorous material selection and quality control. Components undergo testing to ensure compatibility with QSM11 engine specs, heat cycles and load conditions typical of excavator operations. Our engineering team provides fitment validation and cross-references to OEM part numbers for straightforward replacement decisions.

Support, Ordering and Delivery

We offer technical documentation, fitment guides and responsive customer service to support installation and troubleshooting. With efficient logistics and global distribution, Weihuparts focuses on timely delivery and cost-effective solutions so downtime is minimized and projects stay on schedule.

Why Choose Weihuparts

Choose Weihuparts for QSM11 engine parts when you need proven quality, engineering-backed components and a partner committed to continuous improvement. Our goal is to keep your excavators running at peak performance, backed by expertise and dependable service.