12 Bolt EFI to Aeromotive 10 Bolt Stealth Adapter Plate
Two bolt patterns. One plate. Aeromotive builds the in-tank pump you want. Boyd built the tank already welded into your truck. The problem is a ten bolt pump flange staring at a twelve bolt tank opening; they were never meant to meet. This plate ends that argument. CNC machined from 6061-T6 with the Boyd twelve hole circle at 5.00 inch and the Aeromotive ten hole circle at 4.00 inch; the pump drops through a 3.510 inch bore and an FKM Viton gasket seals the stack. Measure before you order. The plate adds 0.625 inch of installed height before the pump goes in; a hanger built to the old stack height will put the pickup in the wrong place. That is the difference between a fuel system you build once and one you take apart twice. Stainless screws for both patterns come in the kit. Use the pump gasket and nylon washers from the Aeromotive box; leave the Aeromotive screws in it.
Install Level: Intermediate - fuel tank access and sealed flange assembly
Adapts Aeromotive Phantom 340; A1000 and Eliminator in-tank pumps with the 10 bolt flange.
Will not work with the Aeromotive Trifekta 18311.
Use the pump gasket and nylon washers supplied with your Aeromotive pump. Do not use the screws supplied with the Aeromotive pump.
The pump itself is not included.
Lead time 2 Weeks.
This CNC machined aluminum adapter will allow you to adapt any
Aeromotive phantom 340, A1000 or Eliminator in tank pump that utilizes the
10 bolt pattern to the Boyd Welding 12 bolt pattern.
Details
- Material = CNC Machined 6061-T6
- OD= 6.00"
- ID= 3.510"
- Height = 0.500"
- Installed height without pump = 0.625"Bolt Circle A (BW EFI) = x12 @ 5.00" BCL
- Bolt Circle B (Aeromotive) = x10 10-32 @ 4.00" BCL
- Kit Includes:1) CNC Machined Adapter Plate
- 1) BW EFI FKM Viton Gasket
- 12) 10-32 1" Stainless Screws (BW Pattern)
- 10) 10-32 3/4" Stainless Screws ( Aeromotive Pattern)
NOTE: THIS ADAPTER WILL NOT WORK WITH AEROMOTIVES TRIFEKTA #18311
NOTE: You will use the pump gasket and nylon washers that were supplied with the Aeromotive pump you purchased and NOT the screws supplied with Aeromotive pumps.
Vendor: Boyd Welding
Material: CNC machined 6061-T6 aluminum
OD: 6.00 inch
ID: 3.510 inch
Height: 0.500 inch
Installed height without pump: 0.625 inch
Bolt circle A (Boyd Welding EFI): 12 holes at 5.00 inch BCL
Bolt circle B (Aeromotive): 10 holes of 10-32 at 4.00 inch BCL
Kit includes: 1 adapter plate; 1 BW EFI FKM Viton gasket; 12 of 10-32 1 inch stainless screws; 10 of 10-32 3/4 inch stainless screws
Lead time: 2 Weeks
Listed price 58.00 USD
Variant count: 8
No flange screw torque specification is published on this listing
Adapts Aeromotive Phantom 340; A1000 and Eliminator in-tank pumps with the 10 bolt 10-32 flange on a 4.00 inch bolt circle.
Does not work with the Aeromotive Trifekta 18311.
Fitment here is defined by the tank flange pattern rather than the vehicle. The generation tags cover the Ford and Chevy trucks the Boyd tanks are built for.
