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Connect the Correct Pump Interface
Aeromotive 11734 is an AN-12 port spur-gear pump outlet adapter. It provides the documented connection at a compatible pump or specifically listed back-plate interface; it does not pump fuel or include a complete hydraulic system.
Key Features
- AN-12 port per current exact primary title; current thread gender/seat drawing not supplied
- Select by the exact housing interface and sealing requirements.
- A connection component, not a replacement electric or mechanical pump.
Fitment
The current exact Aeromotive product page identifies a spur-gear pump outlet with an AN-12 port. The older manufacturer catalog lists the same port attachment. The sparse current page does not establish a complete pump, flow rating, fuel pressure limit or every mating seal/hardware item.
No vehicle year/make/model fitment or compatibility with every pump in the brand is established. Confirm the complete pump, adapter, seal, fasteners and fluid combination.
Specifications
| Detail | Value |
|---|---|
| Brand | Aeromotive |
| Manufacturer Part Number | 11734 |
| Component | Pump connection adapter |
| Connection | AN-12 port per current exact primary title; current thread gender/seat drawing not supplied |
| Condition | New |
The current primary page does not state port gender, ORB versus flare sealing detail, material specification, exact hardware/seal contents or torque. Do not resolve those gaps from a similar-looking AN fitting or a retailer's generic description.
What's Included
The identified adapter. Exact delivered seal/fastener quantities remain unconfirmed. A pump, back plate, line, hose end, regulator or clamp is not included unless separately identified in a complete-system package.
About Aeromotive
Aeromotive develops performance fuel pumps, regulators, filters, rails, tanks, fittings, controllers, and complete fuel-system components for street, racing, and custom applications. Black Ops Auto Works organizes each listing by exact part number and available application data to support accurate system planning.
Related Parts
- Aeromotive exact spur-gear outlet product page
- Aeromotive back-plate instructions with individually listed optional adapter connections
- Older Aeromotive spur-gear catalog connection list (2016)
- Browse Aeromotive fuel-system components
Frequently Asked Questions
What is the 11734?
It is the Aeromotive AN-12 port spur-gear pump outlet adapter, a connection component rather than a complete pump.
What connection is documented?
AN-12 port per current exact primary title; current thread gender/seat drawing not supplied
Which primary evidence applies?
The current exact Aeromotive product page identifies a spur-gear pump outlet with an AN-12 port. The older manufacturer catalog lists the same port attachment. The sparse current page does not establish a complete pump, flow rating, fuel pressure limit or every mating seal/hardware item.
Does it fit every Aeromotive pump?
No. Compare the exact pump/back-plate interface, mounting pattern, sealing face and documented adapter option. A shared brand or nominal AN size is insufficient.
Is the hose size the thread diameter?
No. AN dash size is a connection designation. Use the correct mating connection and sealing method; do not select by measured outside diameter alone.
Which contents are included?
The identified adapter. Exact delivered seal and fastener quantities are not certified by the sparse standalone product information; pumps, back plates, hose ends and lines are separate.
What torque or fluid rating should I use?
The current primary page does not state port gender, ORB versus flare sealing detail, material specification, exact hardware/seal contents or torque. Do not resolve those gaps from a similar-looking AN fitting or a retailer's generic description.
Does this establish vehicle fitment?
No. Adapter compatibility is a component-interface question; do not infer year/make/model rows from a pump family or the separate Hemi back-plate example.
Installation Instructions
- Have a qualified technician verify the actual adapter, pump/back plate, flange/port geometry, seal and approved fluid before installation.
- Depressurize and drain the affected system safely, allow it to cool and disconnect power where applicable.
- Use only the correct approved seal and hardware for that exact interface. Do not borrow the back plate's long-bolt torque for this adapter or apply generic thread sealant to an O-ring/flare connection.
- Support hoses independently so they do not load the adapter or pump housing. Route lines away from heat, moving parts and abrasion.
- Follow the exact assembly instructions and torque from the manufacturer for the actual housing/adapter combination. Leak-test the completed system before use.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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