Mechanical Fuel Pump
Fits Chevrolet, GMC, Buick — 845 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 SP1021MP Vehicle Fitment
Fits 845 vehiclesThis Mechanical Fuel Pump fits Chevrolet, GMC, Buick vehicles.
1975 Chevrolet K5 Blazer
1975 Chevrolet C10
1975 Chevrolet C20
1975 Chevrolet C30
1975 Chevrolet G10
1975 Chevrolet G20
1975 Chevrolet G30
1975 Chevrolet K10
1975 Chevrolet K20
1975 Chevrolet P10
1975 Chevrolet P20
1975 Chevrolet P30
1971-1974 Chevrolet G30 Van
1970-1974 Chevrolet G20 Van
1970-1974 Chevrolet Nova
1970-1974 Chevrolet P10 Van
1969-1974 Chevrolet Blazer
1969-1974 Chevrolet G10 Van
1968-1975 Chevrolet C10 Suburban
1968-1975 Chevrolet C20 Suburban
1968-1975 Chevrolet K10 Suburban
1968-1975 Chevrolet K20 Suburban
1968-1974 Chevrolet C10 Pickup
1968-1974 Chevrolet C20 Pickup
1968-1974 Chevrolet C30 Pickup
1968-1974 Chevrolet El Camino
1968-1974 Chevrolet K10 Pickup
1968-1974 Chevrolet K20 Pickup
1968-1974 Chevrolet K30 Pickup
1968-1974 Chevrolet P20 Van
1968-1974 Chevrolet P30 Van
1967-1974 Chevrolet Camaro
Spectra Premium SP1021MP Specifications
- California_Prop 65 Message
- Y
- Outlet Fitting Thread Type Standard
- UNF
- Inlet Outside Diameter
- 8
- Fuel Type
- Gas
- Maximum Pressure
- 5.5
- Gasket Or Seal Included
- Yes
Spectra Premium SP1021MP Interchange Numbers
This part replaces and is compatible with the following part numbers
Interchange Numbers
Spectra Premium SP1021MP 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 SP1021MP. 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 — 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 — Spectra Premium SP1021MP
What vehicles does the Spectra Premium SP1021MP fit?
The Spectra Premium SP1021MP fits 50 vehicle applications including 1975 Chevrolet K5 Blazer, 1975 Chevrolet C10, 1968-1975 Chevrolet C10 Suburban, 1975 Chevrolet C20, 1968-1975 Chevrolet C20 Suburban and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Spectra Premium SP1021MP replace?
The Spectra Premium SP1021MP is a direct replacement for M16105, M4503, M6625, 4030222, 40446 and 11 other part numbers. See the full interchange list for all compatible replacements.
What are the shipping options for the Spectra Premium SP1021MP?
Shipping options for the Spectra Premium SP1021MP 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 SP1021MP?
For current pricing on the Spectra Premium SP1021MP, 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.