Sierra Carburetor Kit 18-7753 for Suzuki DT140 Outboards (1986-98), Replaces Suzuki 13910-94400

The Sierra 18-7753 Carburetor Kit is a rebuild kit designed to restore a Suzuki DT140 outboard's carburetor to proper working condition. Carburetors on marine engines are especially prone to varnish buildup, gasket hardening, and float or needle wear from ethanol-blended fuel and seasonal storage, and this kit supplies the components needed to overhaul the carburetor rather than replace it outright. It is built as a direct equivalent to the Suzuki OEM 13910-94400 carburetor kit, so it installs using the same fitment and hardware the engine was designed around.

This kit is intended for the Suzuki DT140 outboard covering the 1986-98 model years. Because it corresponds to the OEM part number, it is a straightforward reference point when a rebuild is needed and the original kit number is no longer available, or when comparing aftermarket options against the factory specification. Sierra backs the kit with its standard customer satisfaction warranty.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7753
• OEM Cross Reference: SUZUKI 13910-94400
• Weight: 0.04 pounds
• Fits Model: Suzuki DT140
• Fits Years: 1986-98

Fitment

• Suzuki DT140 outboard, 1986-98

Replaces (OEM)

• SUZUKI 13910-94400

Frequently Asked Questions

What engine does the Sierra 18-7753 carburetor kit fit? The Sierra 18-7753 Carburetor Kit is designed for the Suzuki DT140 outboard, covering the 1986-98 model years.

Is the 18-7753 kit the same as the Suzuki OEM carburetor kit? Yes, part number 18-7753 corresponds directly to Suzuki OEM part number 13910-94400, so it is built to the same fitment as the factory kit.

What is the OEM equivalent number for this carburetor kit? The OEM equivalent for the Sierra 18-7753 Carburetor Kit is Suzuki 13910-94400.

How much does the 18-7753 carburetor kit weigh? This carburetor kit weighs 0.04 pounds.

Will this kit work on other Suzuki outboard models besides the DT140? The Sierra 18-7753 Carburetor Kit is specified for the Suzuki DT140, 1986-98; confirm your engine's model and year before ordering.

Is this a full carburetor replacement or a rebuild kit? The 18-7753 is a carburetor kit intended for rebuilding the existing carburetor rather than a complete carburetor assembly.

Is the Sierra 18-7753 kit genuine Sierra or a generic part? It is a genuine Sierra part, manufactured under Sierra's own part number 18-7753 and covered by Sierra's customer satisfaction warranty.

Why would I need to rebuild the carburetor on a Suzuki DT140? Carburetors on outboards like the Suzuki DT140 commonly need rebuilding when fuel varnish, worn gaskets, or float and needle wear affect running performance, which is what the 18-7753 kit addresses.

Does the 18-7753 kit come with a warranty? The Sierra 18-7753 Carburetor Kit is covered under Sierra's standard customer satisfaction warranty.

How do I know if 18-7753 is the correct part number for my engine? Part number 18-7753 is Sierra's designation for the Suzuki DT140 (1986-98) carburetor kit; matching your outboard model and year to this range confirms it is the correct kit.