DTMAP mechanical fuel pump for Carter M6624 shown in mounting view for reliable GM engine fit.
DTMAP aluminum body fuel pump visible in product image, highlighting durable construction.
DTMAP NBR diaphragm and valves shown, signaling durability and fuel compatibility.
DTMAP pump output pressure illustrated at 7.5–9.5 PSI for carbureted engines.
DTMAP 3/8 in inlet and 9/16 in outlet labeled for smooth fuel delivery.
DTMAP 5/8-18 UNF 2B threads described for secure mounting in classic builds.
DTMAP models across Buick and Chevy listed to show broad compatibility.
DTMAP factory-tested fuel pump supports reliable performance in restoration or daily driving.
DTMAP mechanical fuel pump for Carter M6624 shown in mounting view for reliable GM engine fit.
DTMAP aluminum body fuel pump visible in product image, highlighting durable construction.
DTMAP NBR diaphragm and valves shown, signaling durability and fuel compatibility.
DTMAP pump output pressure illustrated at 7.5–9.5 PSI for carbureted engines.
DTMAP 3/8 in inlet and 9/16 in outlet labeled for smooth fuel delivery.
DTMAP 5/8-18 UNF 2B threads described for secure mounting in classic builds.
DTMAP models across Buick and Chevy listed to show broad compatibility.
DTMAP factory-tested fuel pump supports reliable performance in restoration or daily driving.

DTMAP Mechanical Fuel Pump Replacement for Carter M6624 – SBC 350 7.5–9.5 PSI, Fits GM V8

Overview When restoring a carbureted GM V8 or keeping a classic daily driver in top form, a...
Vendor: DTMAP
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DTMAP mechanical fuel pump for Carter M6624 shown in mounting view for reliable GM engine fit.

DTMAP Mechanical Fuel Pump Replacement for Carter M6624 – SBC 350 7.5–9.5 PSI, Fits GM V8

£38.84
DTMAP mechanical fuel pump for Carter M6624 shown in mounting view for reliable GM engine fit.
DTMAP aluminum body fuel pump visible in product image, highlighting durable construction.
DTMAP NBR diaphragm and valves shown, signaling durability and fuel compatibility.
DTMAP pump output pressure illustrated at 7.5–9.5 PSI for carbureted engines.
DTMAP 3/8 in inlet and 9/16 in outlet labeled for smooth fuel delivery.
DTMAP 5/8-18 UNF 2B threads described for secure mounting in classic builds.
DTMAP models across Buick and Chevy listed to show broad compatibility.
DTMAP factory-tested fuel pump supports reliable performance in restoration or daily driving.

DTMAP Mechanical Fuel Pump Replacement for Carter M6624 – SBC 350 7.5–9.5 PSI, Fits GM V8

£38.84
Description
Description
x

Overview

When restoring a carbureted GM V8 or keeping a classic daily driver in top form, a dependable fuel pump helps deliver a steady fuel flow. This DTMAP unit is designed as a direct-fit replacement for Carter M6624 applications, aiming to mirror the original mounting location, port orientation, and thread size for an easy, drop-in install.

Key construction and materials give the pump a sturdy, heat-tolerant profile. The body is aluminum alloy, chosen for light weight and corrosion resistance. Inside, a nitrile butadiene rubber (NBR) diaphragm and valves are selected to withstand fuel exposure while preserving consistent operation under typical automotive conditions. The result is a pump built to perform in carbureted setups that rely on a mechanical pump rather than an electric substitute.

Performance at a glance

  • Operates at 7.5–9.5 PSI with a flow rate of ≥35 GPH for steady fuel delivery.
  • Inlet and outlet sizes align with common fittings (3/8" inlet, 9/16" outlet) and use a 5/8"-18 UNF 2B thread for secure mounting.

Fitment and compatibility

  • Direct-fit option for Carter M6624-equipped engine bays, with mounting location and port orientation matched to OEM configurations.
  • Extensive compatibility across Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Checker carbureted models listed in the specs, spanning multiple model years.

What you get and what to expect

  • Manufactured under strict quality controls and performance-tested for pressure and flow consistency before shipment.
  • Designed to meet or exceed OEM expectations for daily driving, restoration projects, and mechanical pump replacement scenarios.

What you will experience in practice is a balanced combination of durability, reliable fuel supply, and straightforward installation. While results can vary with engine condition, tuning, and other fuel-system factors, this pump is positioned as a thoughtful option when a mechanical-to-mechanical replacement is desired for classic GM V8 builds.

FAQ

Q: Is this pump a direct replacement for Carter M6624?

A: Yes. It is designed as a direct-fit replacement, matching mounting, port orientation, and thread specs for compatible M6624 applications.

Q: Which vehicles can use this fuel pump?

A: It fits a broad range of carbureted Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Checker models listed in the specs.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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