Engineered Marine Products Carburetor Repair Kit 1300-08647, Replaces Sierra 18-7043 - Fits Johnson Evinrude 1.5-6 HP Outboards

The Engineered Marine Products Carburetor Repair Kit 1300-08647 is a carburetor kit without float built to rebuild the carburetor on select Johnson and Evinrude outboard motors. This kit corresponds to Sierra part number 18-7043 and is designed to restore proper carburetor function on small outboard engines where the original carburetor internals have worn, gummed up, or failed. Rebuilding a carburetor with the correct kit restores reliable idle, smoother throttle response, and easier starting compared to running on worn internal components.

This kit fits a range of low-horsepower Johnson and Evinrude outboards, covering 1.5 HP, 2 HP, 3 HP, 5 HP, 5.5 HP, and 6 HP applications across the specific production years listed below. Because Johnson and Evinrude used different carburetor kits across different model years and horsepower ratings even within the same engine family, confirming the exact HP and year of your outboard against the fitment list is the best way to make sure this is the correct kit before ordering. At 0.05 pounds, this is a compact internal rebuild kit rather than a full carburetor assembly.

Specifications

• Brand: Engineered Marine Products
• Manufacturer Part Number: 1300-08647
• Product Type: Carburetor Repair Kit (without float)
• Cross Reference: Sierra 18-7043
• OEM Cross Reference: 439071
• UPC: 840080462561
• Weight: 0.05 pounds
• Horsepower Range: 1.5 HP to 6 HP
• Application: Johnson/Evinrude outboard motors

Fitment

• Johnson/Evinrude 1.5 HP, 1970-90
• Johnson/Evinrude 2 HP, 1970-90
• Johnson/Evinrude 3 HP, 1952-67
• Johnson/Evinrude 3 HP, 1968
• Johnson/Evinrude 5 HP, 1965-67
• Johnson/Evinrude 5.5 HP, 1954-67
• Johnson/Evinrude 6 HP, 1954-79

Replaces (OEM)

• 439071
• Sierra 18-7043

Frequently Asked Questions

What does the Engineered Marine Products kit 1300-08647 include? It is a carburetor repair kit without float, designed to rebuild the internal carburetor components on covered Johnson and Evinrude outboard motors.

Which Johnson/Evinrude outboards does part 1300-08647 fit? It fits 1.5 HP (1970-90), 2 HP (1970-90), 3 HP (1952-67 and 1968), 5 HP (1965-67), 5.5 HP (1954-67), and 6 HP (1954-79) Johnson/Evinrude outboards.

Is this the same as Sierra part 18-7043? Yes, Engineered Marine Products kit 1300-08647 corresponds to Sierra part number 18-7043.

Does this kit replace OEM part 439071? Yes, part number 439071 is listed as an OEM part this kit replaces.

Does this kit come with a float? No, kit 1300-08647 is the carburetor kit without float; it covers the internal rebuild parts only.

How much does the carburetor kit weigh? The Engineered Marine Products carburetor repair kit weighs 0.05 pounds.

Will this kit fit a 4 HP or 6-8 HP Johnson/Evinrude outboard? No, the fitment for part 1300-08647 covers 1.5, 2, 3, 5, 5.5, and 6 HP models in the listed years; other horsepower ratings use a different kit number.

How do I know if my outboard is covered by part 1300-08647? Match your outboard's horsepower and model year against the fitment list; for example, a 6 HP Johnson/Evinrude built 1954-79 is covered by this kit.

What is the UPC for this carburetor kit? The UPC for Engineered Marine Products part 1300-08647 is 840080462561.

Is 1300-08647 an OEM or aftermarket part? It is an Engineered Marine Products aftermarket carburetor repair kit engineered to the Sierra 18-7043 cross reference for the listed Johnson/Evinrude applications.