Moroso Vacuum Pump – CAD File (.STEP) – -16AN Thread [Item: MHI]

Contributor: Matthew Hillocks

This listing provides a fully modeled CAD representation of a Moroso vacuum pump, supplied as a structured STEP file suitable for direct use in professional engineering workflows.

The model captures the external housing geometry, mounting interfaces, pulley mounting features, and vacuum port configuration. The outlet/inlet port is modeled with -16AN thread specification, with thread clarification provided for proper integration into motorsport and high-performance engine systems.

This is a native CAD model (not a scan) delivered as a multi-body STEP file for improved usability in parametric design environments.

Key Features

• Moroso-style external vacuum pump geometry

• -16AN threaded port configuration

• Mounting flange and bolt hole locations defined

• Pulley mounting interface modeled

• Multi-body STEP structure for easier modification

• Thread clarification included for correct fitting specification

Common Applications

• Motorsport crankcase vacuum systems

• Drag and circuit racing engine builds

• Custom bracket and accessory drive development

• High-performance engine bay packaging studies

• Dry sump and oil control system integration

• CAD reference for fabrication and custom plumbing

File Suitability

Delivered as a STEP file compatible with major CAD platforms including SolidWorks, Fusion, Inventor, Creo, and similar systems.

The multi-body structure allows for easier feature isolation, assembly placement, and modification within parametric workflows.

Thread specifications are clarified to assist with proper -16AN fitting selection. Users should verify thread engagement, sealing method (O-ring or flare), and system requirements for their specific application.