Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Fuel Pressure Regulators, HP Billet, 15 to 65 psi, Inline, Return Style, -8 AN Inlet and Outlet, -6 AN Return, Black Finish, Bracket, Each

Part Number: HLY-12-846

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, -6 AN Female O-ring, Aluminum, Black, Clear Anodized, Each

Part Number: HLY-12-880

2.45 out of 5 stars ( 20 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Chrome Plated, 1-6 psi, Universal, Each

Part Number: MRG-9710

3.96 out of 5 stars ( 53 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, Return, Adjustable, Inline, Universal, -6 AN ORB Inlet, -6 AN ORB Outlet, 1/8 in. Gauge Port, Aluminum, Black, Each

Part Number: RDM-20-1623-00

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -6 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Aluminum, Blue Anodized, 4-12 psi, Universal, Each

Part Number: MRF-MP-9833

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Inline Fuel Pressure Regulator, 4-12 psi., Each

Part Number: MRF-MP-9633-BLK

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, A1000 EFI, 40-75 psi, Return Style, Inline, Aluminum, Black Anodized, Each

Part Number: AEI-13138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 4-Port, 30-100 psi, Return Style, Inline, Billet Aluminum, Black Anodized, Each

Part Number: SUM-220059

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, Black Anodized, 2-Port Adjustable, 3-20 psi., -10 AN, Bypass, Gas/Alcy, Universal

Part Number: AEI-13212

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 5-10 psi, Red Anodized, Universal, Each

Part Number: AEI-13201

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, External, Fuel Rail Mount Location, 58 psi, -6 AN Inlet/Outlet, Each

Part Number: EDL-17401

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 3-20 psi, Red and Black Anodized, Universal, Each

Part Number: AEI-13202

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Return, 30-120 psi, Aluminum, Black Anodized, -6 AN O-ring Female Inlet/Outlet, -6 AN O-ring Female Return, Each

Part Number: DWK-61002FRB66

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Regulator Rebuild Kit, for p/n 13101, 13109, 13151, 13159, 13114, Kit

Part Number: AEI-13001

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, Blue/Purple Anodized, 4-12 psi, Universal, Each

Part Number: MRF-MP-9633

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulators, Die-Cast EFI By-Pass, Adjustable, 15-60 psi, Return, Inline, 3/8 in.-NPT, 1/8 in.-NPT, Ports, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-882KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Return, Inline, 5-10 psi, Aluminum, Black Anodized, Each

Part Number: EDL-174133

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Regulator, Fuel Pressure, 4-Port, Summit Pressure Gauge, Kit

Part Number: SUM-220058-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Carbureted, Adjustable, 1 - 5.5 psi, External, Inline, Billet Aluminum, Each

Part Number: AEI-13222

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Adjustable, Inline, Return Style, 5-10 psi, Aluminum, Black Anodized, Each

Part Number: TNK-BYP7911-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Bypass Regulator, X1 Series, 0.313 in. Seat, 3-20 psi, Black Anodized, Universal, Each

Part Number: AEI-13304

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Return, 90 psi, Aluminum, Black/Clear Anodized, -6 AN O-Ring Ports, Each

Part Number: EDL-1728

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Aeromotive Fuel Pressure Regulator Kit, 10 AN Inlet/Outlet, 6 AN Return, 40-75 PSI, 10 Micron Cellulose Filter, Aluminum, Black Anodized, Each

Part Number: AEI-13146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Rebuild Kits, Regulator, Fuel Pressure, Model 12-803, 12-804, Diaphragm, Springs, Kit

Part Number: HLY-12-807

4.56 out of 5 stars ( 50 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air