Get back on the road or water, FAST!

We ship your carburetor before you send us your core!
If you're returning a core, we'll email you a free return label - just send it back within two weeks!
Questions about this carburetor - Call: 1-800-250-8746
8:00 a.m. - 5:00 p.m. EST
Phone support pauses daily from 12 PM to 1 PM

Rochester Quadrajet Electric Choke 5.0/5.7 Upgrade

Your Price: $310.49

Rochester Marine Carburetor 1975-up (305 CID) 5.0 - (350 CID) 5.7 Liter

Part Number: 693

Year: 1975-Up

Engine: (305 CID) 5.0 - (350 CID) 5.7 Liter

Carb Make/Model: Rochester

Description: Electric Choke

Model: Bravo/ Crusader Alpha Magnum/ 305-350

Core Deposit - Required, please select *

NO CORE DEPOSIT - SEND US your carb for REBUILD & RETURN. Purchase OUR carb - I WILL return a core for refundable deposit (+$118.00) Purchase OUR carb - I will NOT return a core (+$118.00)

Base Gasket (For underneath the carburetor)

YES - Include Base Gasket (+$9.00)

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Re-manufactured OEM carb by Guaranteed Carburetors.

We use the highest quality ethanol-resistant parts.
Marine painted for corrosion protection
All units are flow bench tested and require little or no tuning
Just "Bolt on and Go"

Don't put your boating season in jeopardy using an inferior reproduction carburetor assembled overseas. This is a genuine, rebuilt, OEM Quadrajet.

This rebuilt carburetor has a core deposit. It is refundable when you return the core.

Looking for your carburetor number? Watch our video:

Rochester Quadrajet Electric Choke 5.0/5.7 Upgrade

Choose ONLY ONE of the Core Deposit options below