1978 Chevrolet K20 Fuel Pumps
Keep Your 1978 Chevrolet K20 in Top Shape with Quality Fuel Pumps
Whether you’re repairing or upgrading your Fuel Pump, using high-quality parts is key to keeping your 1978 Chevrolet K20 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pump Pushrods, Fuel Pumps, and Fuel Pump Block-Off Plates. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Fuel Pumps from Trusted Brands
Looking for a reliable Fuel Pump? We’ve got you covered with options from brands you know and trust like Dorman, Felpro, and Spectre. For example, Dorman Fuel Pumps start at just $15.49 with an average 4.2 star rating. Felpro and Spectre offer similar pricing and quality, backed by strong customer feedback. With over 430 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet K20 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 Chevrolet K20 Fuel Pump at Advance Auto Parts is around $66.74, with a range that starts at $3.99 and goes up to $249.99. With 23 options in stock from 10 trusted brands, finding the right fit is easy. Popular picks like Mechanical Fuel Pump: Includes Gasket, High-Flow Mechanical Fuel Pump for Street Performance, and Mechanical Fuel Pump: Includes Gasket start at just $29.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Fuel Pump, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1978 Chevrolet K20 in peak condition, inside and out.
Find Your Specific 1978 Chevrolet K20 Fuel Pumps
Looking for the perfect Fuel Pump for your 1978 Chevrolet K20? You’re in the right place. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Fuel Pumps, ensuring durability and a precise fit for your Chevrolet K20. Whether you’re driving a 1978 model or another popular model year like
1977,
1979,
1980,
1981,
1982,
1983,
1984,
1985, and
1986, we’ve got you covered. Purchasing Fuel Pumps from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle.
Essential 1978 Chevrolet K20 Fuel Pumps
Felpro – Fuel Pump Mounting Gasket (Part No.6579)
from
$3.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1516)
from
$14.49
Precision cut to cover stock fuel pump opening when converting to an electric fuel pump. Gasket included.
Product Features:
See More
Product Features:
- Chrome Plated Steel
- Comes With Gasket
- Easy Installation
Edelbrock – Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (Part No.4020)
from
$36.99
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.
Product Features:
See More
Product Features:
- Black Anodized Finish
- Billet Aluminum Material
- Mounting Hardware Included
- Includes 1.5 mm Gasket
- For Small-Block Chevy
Carquest Premium – Fuel Pump Push Rod (Part No.PR2584015)
from
$4.99
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
Product Features:
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
Dorman – Help – Fuel Pump Push Rod (Part No.03875)
from
$15.49
Our Fuel Pump Push Rod is constructed from high-quality materials for a long service life. Replacement helps restore the fuel pump to proper operation so that your vehicle runs smoothly.
Product Features:
See More
Product Features:
- Direct replacement – this fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles
- Ideal solution – this rod is a reliable replacement for an original part that has failed
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
ARP Auto Racing – Chrome Moly (Part No.134-8701)
from
$28.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
Product Features:
See More
Product Features:
- Made From Premium Grade Aerospace Chrome Moly
- Center Less Ground To Precise Diameter
- Hollow Core Serves To Reduce The Reciprocating Mass, Which Requires Less Energy To Operate
- Provide With Required Reliability And Improved Performance
Holley – Mechanical Fuel Pump (Part No.12-454-20)
from
$249.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.
Product Features:
See More
Product Features:
- High Output Fuel Flow
- Flows 170 gph Free Flow
- Shutoff Pressure Pre-Set At 8 PSI
- Fuel Pressure Regulator Required
- Heavy Duty Construction For Continuous High rpm Operation
- Redesigned High Flow Valves Ensure Adequate Fuel Delivery
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- 3/4in.-16 Inlet And Outlet Ports
- Fittings Not Included
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.160577)
from
$26.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.260573)
from
$33.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.1510502)
from
$30.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.160574)
from
$22.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Holley – Keith Dorton Series; VoluMax Race Series Fuel Pump (Part No.12-327-20)
from
$231.99
Keith Dorton Series VoluMax race series fuel pump made from heavy duty construction for continuous high RPM operation. Redesigned high flow valves always ensure adequate fuel delivery. Fuel pressure regulator is required. Fuel body casting can be rotated
Product Features:
See More
Product Features:
- High Output Fuel Flow
- Flows 170 gph Free Flow
- Shutoff Pressure Pre-Set At 8 PSI
- Fuel Pressure Regulator Required Recommend P/N 12-704
- Heavy Duty Construction For Continuous High rpm Operation
- Redesigned High Flow Valves Ensure Adequate Fuel Delivery
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- 3/4in.-16 Inlet And Outlet Ports
Edelbrock – Performer RPM Series fuel pump for SBC and W Series Chevy (Part No.1721)
from
$177.99Product Features:
- Unique Valve Design
- Improves Flow Quantity/Quality
- Supports Engines Up To 550 HP
- Hi-Vol 0.375 in. NPT Inlet/Outlet
- Produces 6 psi
- Gasoline Or Mixed Fuels Only
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.1496428)
from
$63.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Top Street Performance – Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump (Part No.JM1037C)
from
$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 130 GPH
- Pressure: 12-16 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/2 in NPT Female
Edelbrock – Victor Series fuel pump is for SBC and W Series Chevrolet (Part No.1711)
from
$183.99
High volume 0.5 inch NPT inlet and outlet. Large alcohol-proof diaphragm. Aircraft-type Allen bolts. Produces 10 psi. For gasoline only. Finest quality material. Beautifully detailed. Use with fuel pressure regulator PN(8190).
Product Features:
See More
Product Features:
- Hi-Vol 0.5 in. NPT Inlet/Outlet
- Large Alcohol-Proof Diaphragm
- Aircraft-Type Allen Bolts
- Produces 10 psi
- For Gasoline Only
- Finest Quality Material
- Beautifully Detailed
- Use w/Fuel Pressure Regulator PN[8190]
Top Street Performance – Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump (Part No.JM1015C)
from
$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 110 GPH
- Pressure: 7.5 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 3/8 in NPT Female
ARP Auto Racing – For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (Part No.430-1602)
from
$13.99
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Properly Aligned
- Conventional Hex Heads
- Rust-Proof Stainless Bolts
- 170,000 PSI
Spectre – Sbc Fuel Mounting Plate With Bolts (Part No.42493)
from
$13.99
This Spectre Fuel Pump Mounting Plate for short block Chevrolet engines comes with a gasket, four bolts and four washers. It is used to mount mechanical fuel pumps. It is also triple chrome plated.
Product Features:
See More
Product Features:
- Small block Chevrolet, use for mounting mechanical fuel pumps
- Includes mounting plate gasket
- Includes chrome mounting bolts with washers
- Triple chrome plated
Popular 1978 Chevrolet K20 Fuel Pumps Categories
Most Popular Fuel Pump Pushrods for 1978 Chevrolet K20s
Enhance your 1978 Chevrolet K20 with one of the 2 Fuel Pump Pushrods we have in stock, starting at just $15.49.
Dorman – Help – Fuel Pump Push Rod (Part No.03875)
from
$15.49
Our Fuel Pump Push Rod is constructed from high-quality materials for a long service life. Replacement helps restore the fuel pump to proper operation so that your vehicle runs smoothly.
Product Features:
See More
Product Features:
- Direct replacement – this fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles
- Ideal solution – this rod is a reliable replacement for an original part that has failed
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
ARP Auto Racing – Chrome Moly (Part No.134-8701)
from
$28.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
Product Features:
See More
Product Features:
- Made From Premium Grade Aerospace Chrome Moly
- Center Less Ground To Precise Diameter
- Hollow Core Serves To Reduce The Reciprocating Mass, Which Requires Less Energy To Operate
- Provide With Required Reliability And Improved Performance
Best-Selling 1978 Chevrolet K20 Fuel Pumps
Upgrade your K20 with one of our 16 best-selling Fuel Pumps, earning an average 3 stars rating across 17 reviews.
Holley – High-Flow Mechanical Fuel Pump for Street Performance (Part No.12-834)
from
$141.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.
Product Features:
See More
Product 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
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- Inlet And Outlet Tapped For 1/4 in. NPT
- Inlet/Outlet Tapped For .25 in. NPT
Edelbrock – Performer RPM Series fuel pump for SBC and W Series Chevy (Part No.1721)
from
$177.99Product Features:
- Unique Valve Design
- Improves Flow Quantity/Quality
- Supports Engines Up To 550 HP
- Hi-Vol 0.375 in. NPT Inlet/Outlet
- Produces 6 psi
- Gasoline Or Mixed Fuels Only
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.160578)
from
$29.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.260573)
from
$33.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.1496422)
from
$29.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Carquest Premium – Mechanical Fuel Pump: Includes Gasket (Part No.1541137)
from
$31.49
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications for fit, form and function
- Special heat-treated rocker arms and case-hardened pins to ensure lasting performance
- All fuel pumps are 100% performance tested
- Includes installation gaskets or seals where applicable
Holley – Mechanical Fuel Pump (Part No.12-454-20)
from
$249.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.
Product Features:
See More
Product Features:
- High Output Fuel Flow
- Flows 170 gph Free Flow
- Shutoff Pressure Pre-Set At 8 PSI
- Fuel Pressure Regulator Required
- Heavy Duty Construction For Continuous High rpm Operation
- Redesigned High Flow Valves Ensure Adequate Fuel Delivery
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- 3/4in.-16 Inlet And Outlet Ports
- Fittings Not Included
KAI – Fuel Sending Unit (Part No.FSU010030)
from
$73.99
New Platinum Pro Fuel Sending Unit, 73-79 C/K Pu, With 2 Outlets, Lh Side Tank
Product Features:
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Product Features:
- 73-79 C/K Pickup, With 2 Outlets, Left Side Tank
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Holley – Keith Dorton Series; VoluMax Race Series Fuel Pump (Part No.12-327-20)
from
$231.99
Keith Dorton Series VoluMax race series fuel pump made from heavy duty construction for continuous high RPM operation. Redesigned high flow valves always ensure adequate fuel delivery. Fuel pressure regulator is required. Fuel body casting can be rotated
Product Features:
See More
Product Features:
- High Output Fuel Flow
- Flows 170 gph Free Flow
- Shutoff Pressure Pre-Set At 8 PSI
- Fuel Pressure Regulator Required Recommend P/N 12-704
- Heavy Duty Construction For Continuous High rpm Operation
- Redesigned High Flow Valves Ensure Adequate Fuel Delivery
- Fuel Body Casting Can Be Rotated For Plumbing Situations
- 3/4in.-16 Inlet And Outlet Ports
Edelbrock – Victor Series fuel pump is for SBC and W Series Chevrolet (Part No.1711)
from
$183.99
High volume 0.5 inch NPT inlet and outlet. Large alcohol-proof diaphragm. Aircraft-type Allen bolts. Produces 10 psi. For gasoline only. Finest quality material. Beautifully detailed. Use with fuel pressure regulator PN(8190).
Product Features:
See More
Product Features:
- Hi-Vol 0.5 in. NPT Inlet/Outlet
- Large Alcohol-Proof Diaphragm
- Aircraft-Type Allen Bolts
- Produces 10 psi
- For Gasoline Only
- Finest Quality Material
- Beautifully Detailed
- Use w/Fuel Pressure Regulator PN[8190]
Top Street Performance – Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump (Part No.JM1037C)
from
$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 130 GPH
- Pressure: 12-16 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/2 in NPT Female
Top Street Performance – Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump (Part No.JM1015C)
from
$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 110 GPH
- Pressure: 7.5 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 3/8 in NPT Female
Top Street Performance – Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump (Part No.JM1003C)
from
$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 80 GPH
- Pressure: 6 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/4 in NPT Female
Top Street Performance – Black Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump (Part No.JM1003BK)
from
$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 80 GPH
- Pressure: 6 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/4 in NPT Female
Top Street Performance – Black Chevy Big Block V8 (396-454) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump (Part No.JM1004BK)
from
$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 80 GPH
- Pressure: 6 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/4 in NPT Female
Top Street Performance – Chevy Big Block V8 (396-454) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump (Part No.JM1004C)
from
$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
Product Features:
See More
Product Features:
- Free Flow: 80 GPH
- Pressure: 6 PSI
- Housing Material: Aluminum
- Inlet and Outlet: 1/4 in NPT Female
Top-Quality Fuel Pump Block-Off Plates for 1978 Chevrolet K20s
Choose a high-quality OEM or aftermarket Fuel Pump Block-Off Plate for Chevrolet K20s and enjoy top-notch performance from $14.49.
Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1516)
from
$14.49
Precision cut to cover stock fuel pump opening when converting to an electric fuel pump. Gasket included.
Product Features:
See More
Product Features:
- Chrome Plated Steel
- Comes With Gasket
- Easy Installation
Edelbrock – Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (Part No.4020)
from
$36.99
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.
Product Features:
See More
Product Features:
- Black Anodized Finish
- Billet Aluminum Material
- Mounting Hardware Included
- Includes 1.5 mm Gasket
- For Small-Block Chevy
Our Top Pick for a 1978 Chevrolet K20 Fuel Pump Block-Off Plate Gasket
Invest in a
durable Fuel Pump Block-Off Plate Gasket for your 1978 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.
Felpro – Fuel Pump Mounting Gasket (Part No.6579)
from
$3.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Top-Rated Fuel Pump Mounts for 1978 Chevrolet K20s
Make a smart move for your 1978 Chevrolet K20 with products all priced from $13.99.
Spectre – Sbc Fuel Mounting Plate With Bolts (Part No.42493)
from
$13.99
This Spectre Fuel Pump Mounting Plate for short block Chevrolet engines comes with a gasket, four bolts and four washers. It is used to mount mechanical fuel pumps. It is also triple chrome plated.
Product Features:
See More
Product Features:
- Small block Chevrolet, use for mounting mechanical fuel pumps
- Includes mounting plate gasket
- Includes chrome mounting bolts with washers
- Triple chrome plated
ARP Auto Racing – For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (Part No.430-1602)
from
$13.99
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength
- Properly Aligned
- Conventional Hex Heads
- Rust-Proof Stainless Bolts
- 170,000 PSI
Top-Rated Fuel Pump Brands For Your 1978 Chevrolet K20
When it comes to finding the perfect Fuel Pump for your 1978 Chevrolet K20, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 10 trusted brands. We carry the most popular Fuel Pump brands including Felpro, Dorman, and Spectre, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $3.99. Purchasing a Fuel Pump from us here at Advance Auto Parts is a smart move for both you and your 1978 Chevrolet K20, providing peace of mind with parts that meet or exceed OEM standards.
Popular Felpro 1978 Chevrolet K20 Fuel Pumps
If you’re looking for a top-quality Fuel Pump for your 1978 Chevrolet K20, Advance Auto Parts has exactly what you need with our selection of Felpro Fuel Pumps. We have 1 Felpro Fuel Pumps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $3.99, you’ll find the perfect Fuel Pump for your needs and budget. Felpro Fuel Pumps for the 1978 Chevrolet K20 come highly rated, with over 26 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Fuel Pump from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Top-Quality Dorman 1978 Chevrolet K20 Fuel Pumps
For those in search of a high-quality Fuel Pump for their 1978 Chevrolet K20, Advance Auto Parts offers a great selection of Dorman Fuel Pumps. With 1 Dorman Fuel Pumps in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fuel Pumps start at just $15.49, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Dorman Fuel Pumps provide both reliability and excellent performance. Choosing a Dorman Fuel Pump from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 1978 Chevrolet K20 Fuel Pumps
What are the best-selling Fuel Pumps for 1978 Chevrolet K20s?
Out of 23 Fuel Pumps that fit 1978 Chevrolet K20s, the following parts are the top sellers:
- Mechanical Fuel Pump: Includes Gasket (11763424) – $29.99
- High-Flow Mechanical Fuel Pump for Street Performance (17120636) – $141.99
- Mechanical Fuel Pump: Includes Gasket (11763962) – $33.99
What’s the price range for 1978 Chevrolet K20 Fuel Pumps?
The prices of Fuel Pumps for the 1978 Chevrolet K20 range from $3.99 up to $249.99 for the most premium parts.
What is the average price of a Fuel Pump for a 1978 Chevrolet K20?
The average price for Fuel Pumps for the 1978 Chevrolet K20 is $66.74. Keep in mind the variety of part types within our Fuel Pump category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel Pumps for other Chevrolet K20 model years?
What are the cheapest Fuel Pumps for my 1978 Chevrolet K20?
The cheapest 1978 Chevrolet K20 Fuel Pumps we carry are:
- Fuel Pump Mounting Gasket (5183804) – $3.99
- Sbc Fuel Mounting Plate With Bolts (22905345) – $13.99
- For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers (11530006) – $13.99
- Fuel Pump Block-Off Plate (17360034) – $14.49
- Fuel Pump Push Rod (22148637) – $15.49
Does Advance Auto Parts sell Fuel Pumps for any other 1978 Chevrolet models?
Yes. We stock Fuel Pumps for 24 other popular 1978 Chevrolet models. Some of the most popular are 1978 Impala Fuel Pumps, 1978 Malibu Fuel Pumps, 1978 Camaro Fuel Pumps, 1978 Monte Carlo Fuel Pumps, and 1978 Corvette Fuel Pumps.
What are the top-rated Fuel Pumps that fit the 1978 Chevrolet K20?
Based on 430 reviews by customers, our 1978 Chevrolet K20 Fuel Pumps have an average customer rating of 4 stars. These are the highest-rated categories of Fuel Pumps for the 1978 Chevrolet K20 and their top-rated products:
- Fuel Pump Block-Off Plate Gaskets
- Fuel Pump Mounting Gasket (5183804) – $3.99
- Fuel Pump Mounts
- Sbc Fuel Mounting Plate With Bolts (22905345) – $13.99
- Fuel Pump Pushrods
- Fuel Pump Push Rod (22148637) – $15.49
What types of Fuel Pumps do you sell for my 1978 Chevrolet K20?
As of 3/1/26, these are some of the most in-demand types of Fuel Pumps for a 1978 Chevrolet K20:
Can I get help with 1978 Chevrolet K20 Fuel Pump orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Fuel Pumps and more.
What is your return policy for Chevrolet K20 Fuel Pumps?
Advance Auto Parts keeps returns simple. For new Chevrolet K20 Fuel Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.