Bell Housings
& Adapters
High-precision bell housing and engine adapters that ensure a perfect fit between your engine and hydraulic pump.
Engineered for Precision
Designed to support accurate alignment between engine, coupling and hydraulic pump, helping reduce installation issues and drivetrain stress.
Wide Compatibility
Selection can be checked against your engine, flywheel, pump flange and shaft details so the correct adapter route is specified.
Built to Last
Heavy-duty housings and adapters for industrial and mobile hydraulic installations where rigidity, fit and serviceability matter.
Supported Engine Brands & Standards
Our bell housings and adapters are compatible with leading engine manufacturers and standard SAE flywheel sizes.
We supply a comprehensive range of heavy-duty bell housings and engine adapters designed to perfectly couple your primary power source to your hydraulic system.
Whether you are working with standard SAE configurations or require brand-specific mating kits, our adapters ensure absolute alignment, reducing shaft wear and maximizing power transmission.
ADAPTER SUPPORT
What Helps Us Quote Your Housing or Adapter
To help check the correct housing, coupling or adapter option, send as many of the following details as you have.
Engine or motor make and model
Helpful details include the manufacturer, model and any available mounting information.
Pump flange or SAE size
Helpful details include the pump flange standard, bolt pattern and pilot diameter where known.
Shaft dimensions
Helpful details include shaft diameter, keyway width and shaft length for coupling selection.
Flywheel or housing details
Helpful details include SAE flywheel housing size, flywheel details, drawings or photos if available.
Bell Housing & Adapter Reference Information
View available Tecnomotor technical literature and supporting documents to help identify mounting details, adapter options and the information needed for an accurate enquiry.
Bell Housing & Adapter Inquiry Form
Fill in the details here and our engineers will review your requirements and get back to you with a solution
Expert Support
We help you find the right fit.
Fast Response
Quick turnaround on all quote requests.
Configuration Advice
If your engine or pump setup is non-standard, send the details and we’ll help check the correct housing, coupling and adapter options.

