One Year Warranty

General Motors Throttle Body Assemblies

GM Throttle Body Housings
GM Throttle Body Housings with NEW Bushings

Welcome to Fyling Fish Marine Caruretors

Serving our valued customers for over 30 years. specializes in (OEM) original equipment TBI Assemblies. Each remanufactured TBI Assembly includes Injectors, TPS, Idle Air Valve, and Bushed Throttle Body Housing. Most TBI's are "In Stock" and ready for Quick Delivery.

We also stock General Motors Rebushed Throttle Body Housings and have an inventory of Multi Port Injectors.

All TBI's, Throttle Body Assemblies, and Multi Port Injectors come with a Complete One Year Warranty. Each unit is completely Flow Bench Tested and ready for Easy Installation.

Online purchase is quick, easy and secure because we are a PayPal Verified Merchant.

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Easy Online Ordering at 800-250-8746
Ready for quick delivery by UPS

Our OEM Throttle Body Injection (TBI) Assemblies are complete and ready to install. Each TBI assembly is coated with a long lasting aluminum oxide finish. All TBI assemblies are flow bench tested, calibrated and idle adjusted which makes for easy installation. is a division of Guaranteed Carburetors of Largo, Florida. We are a trusted name for over 30 years in the remanufacturing of OEM carburetors and fuel injection systems for both the automotive and marine industries.

Our complete one year warranty guarantees trouble free operation and our customer service is always available either online or by toll free phone at 1-800-250-8746.

We also pay for core return anywhere in the continental United States. The TBI assembly comes with a FREE UPS return shipping label. Repack your core in the box that your TBI assembly came in, adhere the UPS label, and give to any UPS Driver or drop off at any UPS drop box. No paper work or long lines.

Inject with

We Make You Zoom! Corvette

Home page of Throttle Body Injection All About Throttle Body Injection and New Remanufactured Throttle Body Injection Throttle Body Injection also sells automotive carburetors at Gauranteed Carburetors Confirmation screen that Request Form has been sent Contact Throttle Body Injection with your TBI requirements Read Throttle Body Injection core return policy Send form requesting throttle body injection availability Throttle Body Injection offer 3 ways to identify the correct marine carburetor for your application Multiport automotive and marine fuel injection PayPal cancellation screen Information explaining that PayPal membership is not required to purchase from this website Information about PayPal and why we use it Throttle Body Injection Privacy Terms Request Form for Pricing and Marine Carburetor Availability Confirmation screen that form has been sent for selling TBI cores Confirmation screen that your request form has been sent Thank you screen for sending PayPal payment The Marine Rochester Throttle Body Injection (TBI) is OEM for MerCruiser 17096259, Volvo Penta and Inboards. Other OEM numbers are 17093193, 17093192 and 17097230 Links to useful TBI websites Flying Fish Marine Carburetor Warranty Information Information about our buying of marine carburetor cores