Spare Parts
Engineering systems depend on the integrity of their components.
Molecule supplies genuine spare parts for:
Weichai engines
Baudouin engines (manufactured by Weichai)
Supported diesel generator systems
Our focus is compatibility, durability, and structured technical support — not parallel imports or
uncertain supply chains.
We provide:
- Genuine engine components
- Filters and service kits
- Maintenance consumables
- Technical part identification assistance
- Component matching based on engine serial numbers
Using genuine components helps protect:
- Performance stability
- Engine lifespan
- Warranty eligibility
- Operational reliability
Shortcuts in parts selection often create long-term failure risks.
We prioritize manufacturer-aligned components.
Baudouin engines are manufactured within the Weichai engineering group.
As the Official Weichai Authorized Service Provider in Sri Lanka, Molecule supports:
- Genuine spare parts access
- Warranty-aligned parts usage
- Technical compatibility verification
Our spare parts supply is structured — not speculative.
To ensure accuracy, we recommend providing:
- Engine model
- Serial number
- Part number (if available)
- Description of required component
Our team will verify compatibility before confirming availability.
This reduces errors and protects operational reliability.
In addition to engine components, we support selected generator system parts including:
- Service consumables
- Selected mechanical components
- Technical assistance for maintenance items
Availability may vary based on model and configuration.
Baudouin engines are manufactured within the Weichai engineering group.
Official Weichai service authority
Genuine Baudouin engine parts
Structured identification support
Transparent availability confirmation
Long-term reliability focus
We do not operate as a parts trader.
We operate as a manufacturer-aligned engineering support partner.
Speak to Our Engineering Team
Whether you require dependable power generation, residential mobility solutions, genuine spare
parts, or authorized engine support — our team is ready to assess your requirement and
recommend a structured next step.