13200-91J70 Carburetor for Suzuki Johnson DF4 DF5 DF6 | JLM Marine

13200-91J70 Carburetor for Suzuki Johnson DF4 DF5 DF6 | JLM Marine

This premium aftermarket carburetor is engineered for Suzuki and Johnson 4-stroke outboard engines, specifically the DF4, DF5, and DF6 models (2002–2011). Designed to deliver reliable fuel delivery and smooth engine performance, this carburetor ensures your 6HP outboard runs at peak efficiency across a wide range of operating conditions.

This replacement carburetor directly substitutes for OEM part numbers 13200-91J70, 13200-91JB1, 13200-91J00, 13200-91J90, 13200-91JM0, 13200-91JC0, and 13200-91J81, offering broad compatibility across multiple model years and configurations.

• Engine Type: Suzuki / Johnson 4-Stroke DF4, DF5, DF6 (6HP)
• Model Years: 2002–2011
• Direct OEM Replacement: Matches factory specifications for seamless installation

Part Number Cross-Reference

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

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.

Technical Specifications

Package Contents

This package includes:

• 1 × Carburetor for Suzuki / Johnson 4-Stroke DF4, DF5, DF6 (2002–2011)

Installation Guide

1. Disconnect the fuel line from the old carburetor and ensure the engine is off and cool. Remove the spark plug wire to prevent accidental ignition.
2. Remove the engine cover to access the carburetor assembly. Note the orientation and routing of all linkages and cables.
3. Disconnect throttle and choke linkages from the carburetor body. Take photos or label connections for reference during reassembly.
4. Unbolt the old carburetor from the intake manifold using the appropriate socket or wrench. Keep mounting hardware for reuse if in good condition.
5. Clean the mounting surface on the intake manifold thoroughly to ensure a proper seal. Inspect the gasket and replace if damaged or worn.
6. Position the new carburetor onto the intake manifold with a new gasket. Align mounting holes carefully before threading bolts.
7. Tighten mounting bolts evenly in a cross pattern to the manufacturer's specified torque. Avoid over-tightening to prevent warping.
8. Reconnect throttle and choke linkages to the new carburetor following your reference photos or labels. Verify smooth operation before proceeding.
9. Attach the fuel line securely to the carburetor inlet and check that all connections are snug. Inspect for any signs of leaks or loose fittings.
10. Reinstall the spark plug wire and turn on the fuel supply. Prime the fuel system according to your engine's manual.
11. Start the engine and allow it to warm up to operating temperature. Check for smooth idle and proper throttle response.
12. Adjust idle speed and mixture if necessary following the manufacturer's specifications. Reinstall the engine cover once adjustments are complete.

Troubleshooting & FAQ

How do I confirm this carburetor fits my Suzuki or Johnson engine?
Cross-reference your engine's model number and year with the compatibility table above. Check your current carburetor for the OEM part number (13200-91J70 or equivalent) stamped on the body to ensure an exact match.

What are the signs that my carburetor needs replacement?
Common symptoms include difficulty starting, rough or uneven idle, poor throttle response, excessive fuel consumption, black smoke from the exhaust, or fuel leaking from the carburetor body. If cleaning and rebuilding don't resolve these issues, replacement is recommended.

How often should I replace or service my carburetor?
Carburetors don't have a fixed replacement interval but should be inspected annually or every 100 hours of operation. Replace when internal components are worn or corroded beyond rebuild kits' ability to restore proper function, or if the body is cracked or damaged.

Can I use this carburetor on both freshwater and saltwater engines?
Yes, this carburetor is suitable for both freshwater and saltwater applications. However, saltwater use requires more frequent inspection and flushing with fresh water after each outing to prevent corrosion and ensure long-term reliability.

Do I need any additional gaskets or hardware for installation?
A new intake gasket is strongly recommended (often included with rebuild kits or sold separately). Reuse mounting bolts if they are in good condition; otherwise, replace them to ensure proper torque and sealing.

What's the difference between OEM and aftermarket carburetors?
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.

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

What is your warranty and return policy?
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.