Mechanical Fuel Pump
Fits Buick β 79 vehicle applications
Contact us at 1-866-461-2787 for pricing
Contact us at 1-866-461-2787 for pricing
Call for PriceSelect your vehicle to check fitment.
Spectra Premium SP1078MP Vehicle Fitment
Fits 79 vehiclesThis Mechanical Fuel Pump fits Buick vehicles.
1973-1974 Buick Century
1973-1974 Buick Regal
1971-1973 Buick Centurion
1971 Buick Riviera
1970-1974 Buick Estate Wagon
1970-1974 Buick LeSabre
1968-1970 Buick Sportwagon
1967-1974 Buick Electra
1967-1974 Buick Riviera
1967-1971 Buick Skylark
1967-1970 Buick Wildcat
Spectra Premium SP1078MP Specifications
- California_Prop 65 Message
- Y
- Outlet Fitting Thread Type Standard
- UNF
- Inlet Outside Diameter
- 10
- Fuel Type
- Gas
- Maximum Pressure
- 8
- Gasket Or Seal Included
- Yes
Spectra Premium SP1078MP Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Spectra Premium SP1078MP Product Description
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mechanical fuel pumps meet or exceed the performance of the original equipment they replace.
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mechanical fuel pumps meet or exceed the performance of the original equipment they replace.
About Spectra Premium
Shop Spectra Premium Mechanical Fuel Pump at Autrex with vehicle fitment details, current pricing, and checkout options for the Spectra Premium SP1078MP. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering β the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions β Spectra Premium SP1078MP
What vehicles does the Spectra Premium SP1078MP fit?
The Spectra Premium SP1078MP fits 11 vehicle applications including 1973-1974 Buick Century, 1967-1974 Buick Electra, 1970-1974 Buick Estate Wagon, 1970-1974 Buick LeSabre, 1973-1974 Buick Regal and 6 more. Check the full fitment list above to confirm your vehicle.
What parts does the Spectra Premium SP1078MP replace?
The Spectra Premium SP1078MP is a direct replacement for M23027, M4511, 4030251, 40927, 40927 and 12 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the Spectra Premium SP1078MP?
Shipping options for the Spectra Premium SP1078MP are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the Spectra Premium SP1078MP?
For current pricing on the Spectra Premium SP1078MP, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Mechanical Fuel Pump a direct fit replacement?
Yes, the Mechanical Fuel Pump by Spectra Premium is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Mechanical Fuel Pump come with?
The Mechanical Fuel Pump comes with the standard Spectra Premium manufacturer warranty. Please check the product specifications for exact warranty terms.