The Aeromotive Billet Hex Drive fuel pump delivers the same high-horsepower performance as the belt-drive version with the convenience of direct drive. It can be driven from the back of a properly prepared external oil pump or off the cam through a timing-cover adapter, using a standard 3/8in hex driveshaft and an adjustable billet mounting collar with a 3-bolt pattern. The body is CNC-machined from billet aluminum.
- Part number: 11107
- Type: Mechanical hex-drive fuel pump
- Power support: Up to 3600 HP gas, 1800 HP methanol
- Drive: 3/8in hex driveshaft; external oil pump or cam via timing-cover adapter
- Mounting: Adjustable billet collar, 3-bolt pattern
- Body: CNC-machined billet aluminum
- Inlet/outlet ports: ORB-10
- Fuel compatibility: Gas or methanol
FAQ
How much power does the Billet Hex Drive pump support?
Up to 3600 HP on gasoline and up to 1800 HP on methanol.
How is it driven?
By a standard 3/8in hex driveshaft, from an external oil pump or off the cam through a timing-cover adapter.
How does it differ from the belt-drive version?
It offers the same performance as the 11105 belt-drive pump but uses direct hex drive instead of a belt and pulley.
What ports does it use?
ORB-10 inlet and outlet ports.

