Carburetor Rebuild Kit – Fits Suzuki 9.9HP/15HP 4-Stroke (Replaces 13910-91J01, 15170-91J00)

Carburetor Rebuild Kit – Fits Suzuki 9.9HP/15HP 4-Stroke (Replaces 13910-91J01, 15170-91J00)

This rebuild kit provides the essential components required to restore the carburetor on Suzuki 9.9 and 15 horsepower 4-stroke outboard motors, covering models from approximately 2002-2004. It is designed to meet or exceed OEM specifications for a reliable repair.

This kit is a direct replacement for Suzuki part numbers 13910-91J01 and 15170-91J00, and is a cross-referenced equivalent for Tohatsu part 3R3871221M.

• Comprehensive Kit: Includes all necessary gaskets, O-rings, diaphragm components, and the needle-valve assembly for a complete overhaul.
• Fuel Type: Compatible with standard gasoline.
• Installation: Requires manual disassembly and replacement of carburetor components.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

• 1 x Carburetor Rebuild Kit (Replaces 13910-91J01)
  • Gaskets (quantity varies)
  • O-rings (quantity varies)
  • Needle-valve assembly
  • Float-pivot pin
  • Diaphragm components

Installation Guide

1. Safety First: Disconnect the battery and ensure the engine is cool. Disconnect the fuel line from the carburetor, having a rag ready to catch any spills.
2. Removal: Carefully remove the air silencer/intake cover. Note all linkage and hose connections, then remove the mounting bolts to detach the carburetor from the engine.
3. Disassembly: Working in a clean area, disassemble the carburetor. Pay close attention to the location and orientation of all jets, gaskets, and the needle valve.
4. Cleaning: Thoroughly clean all metal components with a quality carburetor cleaner. Ensure all passages and jets are clear of debris. Do not use cleaner on non-metal parts.
5. Reassembly: Install the new components from the kit. Replace all old gaskets, O-rings, and the needle-valve assembly. Ensure the float is reinstalled correctly.
6. Reinstallation: Mount the rebuilt carburetor back onto the engine, reconnecting all linkages and hoses. Re-attach the fuel line and install the air silencer.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my engine?

A: This kit is designed specifically for Suzuki DF9.9 and DF15 4-stroke models from approximately 2002-2004. It is not compatible with DF25 or DF30 models, which require a different kit. Please verify your engine model and the OEM part number (13910-91J01) before ordering.

Q: What are the common signs that my carburetor needs to be rebuilt?

A: Symptoms of a faulty carburetor include difficulty starting, rough or unstable idling, stalling at low speeds, poor acceleration, and excessive fuel consumption. A visual inspection might also reveal fuel leaks around the carburetor body.

Q: Does this kit contain every single part from my original carburetor?

A: This kit contains all the common "soft" parts that wear out over time, such as gaskets, seals, O-rings, and the needle-valve assembly. It is not a complete carburetor but a rebuild kit designed to restore its function by replacing these critical components.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.