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1963 Chevrolet K20 Pickup

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ACDelco 40503 Mechanical Fuel Pump
for 1963 Chevrolet K20 Pickup

ACDelco 40503 Mechanical Fuel Pump - 1963 Chevrolet K20 Pickup

ACDelco
Brand:ACDelco
Part Number: 40503
UPC: 00036666200201
Weight: 1.35 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 40503 Mechanical Fuel Pump for your 1963 Chevrolet K20 Pickup. Buy now and secure your purchase online!

ACDelco GM Original Equipment Mechanical Fuel Pumps help provide a steady, reliable supply of fuel for your vehicle's engine, and are GM-recommended replacements for your vehicle's original components. These original equipment fuel pumps have been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Fuel Pumps and related components. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Fuel Pumps and related components are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Helps provide a steady, reliable supply of fuel for your vehicle's engine
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • – Before servicing a fuel pump always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).
  • – Fuel contamination is one of the top reasons for fuel pump failure. For proper operation and longevity, it is critical to have a clean fuel system.
  • – Make a service appointment if your vehicle shows any of the following symptoms: 'Service Engine Soon' light is illuminated, improper engine idling, hesitation or stalling, excessive exhaust smoke, abnormal engine noises, or noticeable fuel odors.
  • – Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
  • – When replacing a fuel pump, check for proper electrical connections, pressure, volume, and current.

Specifications:

Connection Type:
Female
Gasket Or Seal Included:
Yes
Housing Material:
Aluminum
Inlet Type:
Hose Barb
Maximum Flow Rating:
40 GPH
Maximum Pressure:
6.5
Mount Hole Quantity:
2
Mounting Hardware Included:
No
New Or Remanufactured:
New
Outlet Diameter:
0.50 in.
Outlet Quantity:
1
Outlet Type:
Threaded
Programming Required:
NO

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

ACDelco 40503 Mechanical Fuel Pump compatibility with your 1963 Chevrolet K20 Pickup...

Last Updated: 07/22/2021

Years Vehicle Per Vehicle Fit NotesFitment Notes

1965

 

1964

 

1963

 

1962

 

1961

 

1965

 

1964

 

1963

 

1962

 

1961

 
Chevrolet K20 Pickup

4.6L V8 Gas OHV
1
 
GM Original Equipment
with 2 Line Pump
 

Chevrolet K20 Pickup



4.6L V8 Gas OHV GM Original Equipment
with 2 Line Pump

1 Per Vehicle

1963

 

1963

 
Chevrolet K20 Pickup

3.8L L6 Gas OHV,
4.8L L6 Gas OHV
1
 
GM Original Equipment
with 2 Line Pump
 

Chevrolet K20 Pickup



3.8L L6 Gas OHV,
4.8L L6 Gas OHV GM Original Equipment
with 2 Line Pump

1 Per Vehicle

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