65+ 1984 Ford Mustang Fuel Injectors & Pumps LX Parts - Auto Barn

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65+ 1984 Ford Mustang Fuel Injectors & Pumps LX Parts - Auto Barn

LX · Fuel Injectors & Pumps (59 products)

Exact-fit parts for the 1984 Ford Mustang LX.

Mechanical Fuel Pump

Carter

Carter

Part # M60048

Fits with Conditions

Mechanical Fuel Pump

$35.64

Edelbrock Accelerator Pump Diaphragm 30cc

Edelbrock

Edelbrock

Part # 12400

Edelbrock Accelerator Pump Diaphragm 30cc

$13.95

Fuel Injection Pressure Regulator

Delphi

Delphi

Part # FP10399

Fits with Conditions

Fuel Injection Pressure Regulator

$65.38

Fuel Pressure Regulator

Standard Motor Products

Standard Motor Products

Part # PR15T

Fits with Conditions

Fuel Pressure Regulator

$36.74

Fuel Filler Neck Grommet

Dorman

Dorman

Part # 577-502

Fuel Filler Neck Grommet

$27.45

Fuel Tank

Spectra Premium

Part # F12B

Fits with Conditions

Fuel Tank

$139.96

Fuel Injector Seal Kit - GDI

Standard Motor Products

Standard Motor Products

Part # SK57

Fits with Conditions

Fuel Injector Seal Kit - GDI

$7.73

Mechanical Fuel Pump

Delphi

Delphi

Part # MF0097

Fits with Conditions

Mechanical Fuel Pump

$40.31

Edelbrock Accelerator Pump Diaphragm 50cc

Edelbrock

Edelbrock

Part # 12401

Edelbrock Accelerator Pump Diaphragm 50cc

$33.95

CAMSHAFT FUEL PUMP ECCENTRIC

Pioneer Cable

Part # PF-351

Fits with Conditions

CAMSHAFT FUEL PUMP ECCENTRIC

$18.68

Fuel Tank

Spectra Premium

Part # F12A

Fits with Conditions

Fuel Tank

$133.84

MAHLE Original Fuel Injector O-Ring Kit

Victor Reinz

Victor Reinz

Part # GS33276

MAHLE Original Fuel Injector O-Ring Kit

$16.44

Edelbrock 289-351 Hi-Perf St Pump

Edelbrock

Edelbrock

Part # 1725

Edelbrock 289-351 Hi-Perf St Pump

$204.43

Fel-Pro 93-04 Jeep Grand Cherokee/75-94 Chevrolet C10 Fuel Pump Mounting Gasket

Fel-Pro

Fel-Pro

Part # 6579

Fel-Pro 93-04 Jeep Grand Cherokee/75-94 Chevrolet C10 Fuel Pump Mounting Gasket

$1.75

Fuel Filler Neck Grommet

Spectra Premium

Part # FNA03

Fits with Conditions

Fuel Filler Neck Grommet

$17.93

Edelbrock 1986-95 5 0L Ford Mustang Fuel Rail Kit

Edelbrock

Edelbrock

Part # 3628

Edelbrock 1986-95 5 0L Ford Mustang Fuel Rail Kit

$241.93

Fuel injector Pigtail

Dorman

Dorman

Part # 85137

Fits with Conditions

Fuel injector Pigtail

$21.80

FUEL PUMP KIT

US Motor Works

Part # USEP8004

Fits with Conditions

FUEL PUMP KIT

$57.46

FUEL INJECTOR

Standard Motor Products

Standard Motor Products

Part # TJ102

Fits with Conditions

FUEL INJECTOR

$79.07

Walbro Inline Fuel Pump Kit

Walbro

Walbro

Part # GCL601-1

Walbro Inline Fuel Pump Kit

$147.19

Frequently Asked Questions

Do these parts fit my 1984 Ford Mustang LX?

This page groups parts listed for the 1984 Ford Mustang LX. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What fuel injectors & pumps options are available for my 1984 Ford Mustang LX?

We offer a wide selection of fuel injectors & pumps parts for the 1984 Ford Mustang LX. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1984 Ford Mustang LX?

We carry parts from trusted brands including Standard Motor Products, Spectra Premium, Dorman, Delphi, and Edelbrock, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1984 Ford Mustang LX parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1984 Ford Mustang LX parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.