Best Airtex Automotive Replacement Mechanical Fuel Pumps in 2026

Daisy
Last Updated: Jul 20, 2026

At a Glance: Our Top Picks for Airtex Automotive Replacement Mechanical Fuel Pumps

Holley 12-813 Mechanical Fuel Pump Mounting Pad Cover
#TOP1
Holley 12-813 Mechanical Fuel Pump Mounting Pad Cover
9.1
PM SCORE
Holley Mechanical Fuel Pump, Csb V8 58-78, 80 Gph, Silver
#TOP2
Holley Mechanical Fuel Pump, Csb V8 58-78, 80
5.8
PM SCORE
Holley Mechanical Fuel Pump Ford Sb 110 Ghp, Silver
#TOP3
Holley Mechanical Fuel Pump Ford Sb 110 Ghp,
5.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Airtex Automotive Replacement Mechanical Fuel Pumps of 2026

Holley 12-813 Mechanical Fuel Pump Mounting Pad Cover

HOLLEY
12-813
7.75 X 5.50 X 0.01 Inches
0.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AsaPerformance direct 9.44

Features

Mechanical fuel pump mounting pad cover for Chrysler V-8's

Used to cover hole in block when mechanical fuel pump is removed to use an electric pump

Holley Mechanical Fuel Pump, Csb V8 58-78, 80 Gph, Silver

HOLLEY
12-834
0.00 X 0.00 X 0.00 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Street Performance

Flows 80 GPH free flow

Shutoff pressure pre-set 7.5 PSI

Fuel pressure regulator is not required

Fit type: Vehicle Specific

Holley Mechanical Fuel Pump Ford Sb 110 Ghp, Silver

HOLLEY
12-289-11
0.00 X 0.00 X 0.00 inches
1.85 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fast Track Auto 8.54

Features

High output fuel flow

Flows 110 GPH free flow

Shutoff pressure pre-set from 6. 5 to 8 psi

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Fit type: Vehicle Specific

Holley Hol 12-327-11 Mechanical Fuel Pump, Silver

HOLLEY
12-327-11
0.00 X 0.00 X 0.00 Inches
0.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Has 3/8" pipe thread inlet and outlet ports

Free-flow output range of 80-130 GPH

Shutoff pressure pre-set from 6.5 to 8 PSI

Not for use with methanol or alcohol fuels or fuel injection systems

Body casting can be rotated to accommodate various plumbing situations

Fit type: Vehicle Specific

Holley 12-289-13 130+ Gph Mechanical Fuel Pump

HOLLEY
12-289-13
4.50 X 6.00 X 10.25 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High output fuel flow

Flows 130+ GPH free flow

Shutoff pressure pre-set from 7.5 to 9 psi

Fuel pressure regulator is required (recommend Holley P/N 12-704)

Heavy duty construction for continuous high rpm operation

Holley 12-814 Mechanical Fuel Pump Mounting Pad Cover

HOLLEY
12-814
0.00 X 0.00 X 0.00 Inches
0.29 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

Mechanical fuel pump mounting pad cover for small block Chevrolet V-8's

Used to cover hole in block when mechanical fuel pump is removed to use an electric pump

Holley 12-389-11 Mechanical Fuel Pump, Silver

HOLLEY
12-389-11
0.00 X 0.00 X 0.00 Inches
1.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High output free fuel flow of 110 GPH

Shut-off pressure pre-set from 6.5 to 8 PSI

Inlet and outlet tapped for 1/4 pipe thread

Rugged construction provides continuous high RPM operation

Not for use with fuel injection systems or alcohol and methanol fuels

Fit type: Vehicle Specific

Material - Aluminum

Holley Mechanical Fuel Pump, Cbb V8 66-76, 80 Gph, Silver

HOLLEY
12-835
0.00 X 0.00 X 0.00 Inches
1.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Street Performance

Flows 80 GPH free flow

Shutoff pressure pre-set 7. 5 PSI

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Fit type: Vehicle Specific

Holley Hol 12-460-11 Mechanical Fuel Pump, Silver

HOLLEY
12-460-11
0.00 X 0.00 X 0.00 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

High output fuel flow

Flows 110 GPH free flow

Heavy duty construction for continuous high rpm operation

Fuel body casting can be rotated to accommodate various plumbing situations

Fit type: Vehicle Specific

Holley 712-454-11 110 Gph Mechanical Fuel Pump - Marine

HOLLEY
712-454-11
7.00 X 6.00 X 4.25 Inches
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

High output fuel flow

Flows 110 GPH free flow

Shutoff pressure pre-set from 6.5 to 8 psi

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Holley 12-833 80 Gph Mechanical Fuel Pump

HOLLEY
12-833
4.50 X 6.00 X 10.25 Inches
1.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

Street Performance

Flows 80 GPH free flow

Shutoff pressure pre-set 7.5 PSI

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Holley 12-440-11 110 Gph Mechanical Fuel Pump

HOLLEY
12-440-11
4.50 X 6.00 X 10.25 Inches
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

High output fuel flow

Flows 110 GPH free flow

Shutoff pressure pre-set from 6.5 to 8 psi

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Holley 12-327-13 Mechanical Fuel Pump, Silver

HOLLEY
12-327-13
0.00 X 0.00 X 0.00 Inches
1.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

High output free fuel flow of 130+ GPH

Shut-off pressure pre-set from 7.5 to 9 PSI

Inlet and outlet tapped for 3/8 pipe thread

Rugged construction provides continuous high RPM operation

Not for use with fuel injection systems or alcohol and methanol fuels

Fit type: Vehicle Specific

Holley 712-327-11 110 Gph Mechanical Fuel Pump -Marine

HOLLEY
712-327-11
7.00 X 6.00 X 4.25 Inches
1.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

High output fuel flow

Flows 110 GPH free flow

Shutoff pressure pre-set from 6.5 to 8 psi

Fuel pressure regulator is not required

Heavy duty construction for continuous high rpm operation

Holley 12-764 Ultra Hp Mechanical Fuel Pump Replacement Pump Arm

HOLLEY
12-764
10.00 X 6.00 X 4.25 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holley Performance Product 9.64

Features

Complete fuel pump lever arm for big block Chevy Ultra HP fuel pumps

Includes arm, spring and fulcrum pin

Top 10 automotive replacement mechanical fuel pumps Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Holley 15

Top 10 automotive replacement mechanical fuel pumps Brands Pie Chart


We've carried out a comprehensive analysis of 265 reviews on automotive replacement mechanical fuel pumps, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement mechanical fuel pumps priced around $132.35, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 15 automotive replacement mechanical fuel pumps for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right pumps Products based on their needs, saving them considerable time when choosing which automotive replacement mechanical fuel pumps to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.