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Airtex 40579 Mechanical Fuel Pump


Brand:	Airtex
Part Number:	40579
UPC:	080044093312
Weight:	1.4 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the Airtex 40579 Mechanical Fuel Pump for your vehicle. Buy now and secure your purchase online!

Airtex mechanical fuel pumps are designed to meet or exceed OEM specifications for fit and performance. Precision castings and hardened rockers help ensure a long life. Advanced polymer pump diaphragms help ensure consistent performance in multiple fuel blends. A new fuel filter is recommended when replacing. Product Features: Coverage for classic, performance and non-fuel-injected vehicles, 100% factory tested. Every single pump is 100% tested throughout the entire manufacturing process for worry free, out of the box performance.

Features and Benefits:

Airtex Mechanical Fuel Pumps and Fuel Systems Accessories are covered by a 12 month or 12000 mile Limited Warranty. Refer to Airtex website www.Airtexfuelsystems.com for the terms of Airtex's Limited Warranty.

Specifications:

Filter Included:

Flow Rate:

30 gph

Gasket Included:

Gasket Or Seal Included:

Yes

Housing Material:

Cast

In Tank or External:

External

Inlet Fitting Thread Size:

3/8 inch

Inlet Outside Diameter:

9.5 mm

Inlet Type:

Threaded

Internal Or External:

External

Minimum Pressure:

7.0 PSI

Mounting Hardware Included:

Mounting Hole Quantity:

Outlet Fitting Thread Size:

5/8-18 UNF-2B

Outlet Outside Diameter:

9.0 mm

Outlet Quantity:

Outlet Type:

Inverted Flare

Pump Type:

Mechanical

Universal Or Specific Fit:

Specific

Wiring Harness Included:

ACDelco #:

40579

BWD #:

40579

BWD #:

41196

Bosch #:

68511

Bosch #:

68661

CARQUEST or Airtex Fuel Pumps #:

40579

Carter #:

M4641

General Motors #:

6440579

Kem #:

40579

Pierce #:

40579

Spectra Premium #:

SP1170MP

CA Prop 65 :

No Proposition 65 warning is required with this product.

Country of Origin:

Select a vehicle to narrow Airtex 40579 Mechanical Fuel Pump fitment info!

Last Updated: 04/10/2021

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1975

Buick Apollo

5.7L V8 Gas OHV

1 with 2 Line Pump
8th VIN Digit: H

Buick Apollo

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: H

1 Per Vehicle

1975

Buick Apollo

5.7L V8 Gas OHV

1 with 2 Line Pump
8th VIN Digit: J

Buick Apollo

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: J

1 Per Vehicle

1973

Buick Centurion

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C

Buick Centurion

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

1977

Buick Century

3.8L V6 Gas OHV

1 Early Production
with 2 Line Pump

Buick Century

3.8L V6 Gas OHV Early Production
with 2 Line Pump

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
8th VIN Digit: H

Buick Century

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: H

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
8th VIN Digit: J

Buick Century

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: J

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

1 with 2 Line Pump
without A/C

Buick Century

3.8L V6 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C

Buick Century

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

1 with 2 Line Pump
8th VIN Digit: X

Buick Electra

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: X

1 Per Vehicle

1977

Buick Electra

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
8th VIN Digit: J

Buick Electra

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: J

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
8th VIN Digit: X

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: X

1 Per Vehicle

1973

Buick Estate Wagon

5.7L V8 Gas OHV

1 with 2 Line Pump
8th VIN Digit: J

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: J

1 Per Vehicle

1970

Buick Estate Wagon

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
Eng: SO

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump
without A/C
Eng: SO

1 Per Vehicle

Buick GS

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C

Buick GS

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick GS 350

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C

Buick GS 350

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

1 with 2 Line Pump
without A/C
8th VIN Digit: X

Buick LeSabre

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: X

1 Per Vehicle

1977

Buick LeSabre

3.8L V6 Gas OHV

1 Early Production
with 2 Line Pump

Airtex 40579 Mechanical Fuel Pump

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Airtex 40579 Mechanical Fuel Pump fitment info!

Buick Apollo 5.7L V8 Gas OHV

1

with 2 Line Pump8th VIN Digit: H

Buick Apollo

5.7L V8 Gas OHV with 2 Line Pump8th VIN Digit: H 1 Per Vehicle

Buick Apollo 5.7L V8 Gas OHV

1

with 2 Line Pump8th VIN Digit: J

Buick Apollo

5.7L V8 Gas OHV with 2 Line Pump8th VIN Digit: J 1 Per Vehicle

Buick Centurion 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C

Buick Centurion

5.7L V8 Gas OHV with 2 Line Pump without A/C 1 Per Vehicle

Buick Century 3.8L V6 Gas OHV

1

Early Production with 2 Line Pump

Buick Century

3.8L V6 Gas OHV Early Production with 2 Line Pump 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C8th VIN Digit: H

Buick Century

5.7L V8 Gas OHV with 2 Line Pump without A/C8th VIN Digit: H 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C8th VIN Digit: J

Buick Century

5.7L V8 Gas OHV with 2 Line Pump without A/C8th VIN Digit: J 1 Per Vehicle

Buick Century 3.8L V6 Gas OHV

1

with 2 Line Pump without A/C

Buick Century

3.8L V6 Gas OHV with 2 Line Pump without A/C 1 Per Vehicle

Buick Century 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C

Buick Century

5.7L V8 Gas OHV with 2 Line Pump without A/C 1 Per Vehicle

Buick Electra 5.7L V8 Gas OHV

1

with 2 Line Pump8th VIN Digit: X

Buick Electra

5.7L V8 Gas OHV with 2 Line Pump8th VIN Digit: X 1 Per Vehicle

Buick Electra 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C8th VIN Digit: J

Buick Electra

5.7L V8 Gas OHV with 2 Line Pump without A/C8th VIN Digit: J 1 Per Vehicle

Buick Estate Wagon 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C8th VIN Digit: X

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump without A/C8th VIN Digit: X 1 Per Vehicle

Buick Estate Wagon 5.7L V8 Gas OHV

1

with 2 Line Pump8th VIN Digit: J

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump8th VIN Digit: J 1 Per Vehicle

Buick Estate Wagon 5.7L V8 Gas OHV

1

with 2 Line Pump without A/CEng: SO

Buick Estate Wagon

5.7L V8 Gas OHV with 2 Line Pump without A/CEng: SO 1 Per Vehicle

Buick GS 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C

Buick GS

5.7L V8 Gas OHV with 2 Line Pump without A/C 1 Per Vehicle

Buick GS 350 5.7L V8 Gas OHV

1

with 2 Line Pump without A/C

Buick GS 350

Buick Apollo

5.7L V8 Gas OHV

with 2 Line Pump
8th VIN Digit: H

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: H

1 Per Vehicle

Buick Apollo

5.7L V8 Gas OHV

with 2 Line Pump
8th VIN Digit: J

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: J

1 Per Vehicle

Buick Centurion

5.7L V8 Gas OHV

with 2 Line Pump
without A/C

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

Early Production
with 2 Line Pump

3.8L V6 Gas OHV Early Production
with 2 Line Pump

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
8th VIN Digit: H

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: H

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
8th VIN Digit: J

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: J

1 Per Vehicle

Buick Century

3.8L V6 Gas OHV

with 2 Line Pump
without A/C

3.8L V6 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick Century

5.7L V8 Gas OHV

with 2 Line Pump
without A/C

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

with 2 Line Pump
8th VIN Digit: X

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: X

1 Per Vehicle

Buick Electra

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
8th VIN Digit: J

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: J

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
8th VIN Digit: X

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: X

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

with 2 Line Pump
8th VIN Digit: J

5.7L V8 Gas OHV with 2 Line Pump
8th VIN Digit: J

1 Per Vehicle

Buick Estate Wagon

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
Eng: SO

5.7L V8 Gas OHV with 2 Line Pump
without A/C
Eng: SO

1 Per Vehicle

Buick GS

5.7L V8 Gas OHV

with 2 Line Pump
without A/C

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick GS 350

5.7L V8 Gas OHV

with 2 Line Pump
without A/C

5.7L V8 Gas OHV with 2 Line Pump
without A/C

1 Per Vehicle

Buick LeSabre

5.7L V8 Gas OHV

with 2 Line Pump
without A/C
8th VIN Digit: X

5.7L V8 Gas OHV with 2 Line Pump
without A/C
8th VIN Digit: X

1 Per Vehicle