809735A1 FK10357 Carburetor Rebuild Kit for Mercury Force 90LD 90HP 95XR 95HP | JLM Marine

809735A1 FK10357 Carburetor Rebuild Kit for Mercury Force 90LD 90HP 95XR 95HP | JLM Marine

This carburetor rebuild kit is engineered for Mercury Force outboard motors 90HP (1991-1995, 90LD series), Mercury 90HP Sport JET (1993-1995), and Mercury 95HP 95XR Power Head (1996-1997). It delivers a comprehensive solution for restoring carburetor performance across a wide range of Mercury and Force models.

This kit serves as a direct replacement for OEM part numbers 809735A1 and FK10357, providing compatibility with multiple Force outboard and Mercury Sportjet applications from the mid-1990s through 1999.

• Complete carburetor rebuild kit with all necessary gaskets and seals
• Fits Force 75HP/90HP and Mercury Sportjet 90HP/95HP models
• Designed for both oil injection and non-oil injection powerheads

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 Mercury owners, here's a guide to help you identify your engine's serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1x Carburetor Rebuild Kit (includes all necessary gaskets, seals, and components for complete carburetor rebuild)

Note: Please confirm the item matches your vehicle before purchase.

Installation Guide

1. Disconnect the fuel line and remove the carburetor from the engine. Clean the exterior of the carburetor thoroughly before disassembly.
2. Carefully disassemble the carburetor, taking photos or notes of component positions for reassembly reference. Remove all old gaskets, seals, and O-rings.
3. Clean all metal components using carburetor cleaner spray, paying special attention to jets and fuel passages. Use compressed air to clear all passages and ensure no debris remains.
4. Inspect all carburetor body surfaces for damage, warping, or corrosion. Replace any damaged components as needed.
5. Install new gaskets and seals from the rebuild kit, ensuring proper orientation and seating. Do not reuse old gaskets.
6. Reassemble the carburetor in reverse order of disassembly, referring to your notes or photos. Tighten all screws evenly and to manufacturer specifications.
7. Reinstall the rebuilt carburetor onto the engine, ensuring all mounting surfaces are clean and gaskets are properly positioned.
8. Reconnect the fuel line and check for leaks. Adjust idle mixture and speed according to Mercury service manual specifications.
9. Start the engine and allow it to warm up. Check for smooth operation and make final adjustments as necessary.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my specific engine?
A: Cross-reference your engine's serial number with the compatibility table above. You can find your Mercury or Force serial number on the mounting bracket or use our Mercury Serial Number Guide linked in the compatibility section to locate it.

Q: What are the signs that my carburetor needs rebuilding?
A: Common symptoms include hard starting, rough idle, poor acceleration, excessive fuel consumption, fuel leaks around the carburetor, or the engine running too rich or lean. If you notice any of these issues, a rebuild kit can restore proper performance.

Q: How often should I rebuild my carburetor?
A: Rebuild intervals depend on usage and fuel quality. For engines used regularly in saltwater or with ethanol fuel, inspect and consider rebuilding every 2-3 years. If the engine sits for extended periods or shows performance issues, rebuild sooner.

Q: Does this kit include jets and needles?
A: This kit includes gaskets, seals, O-rings, and other wear components necessary for a complete rebuild. If your original jets or needles are damaged, they may need to be ordered separately.

Q: Can I use this on both oil injection and non-oil injection models?
A: Yes, this rebuild kit is compatible with both oil injection and non-oil injection Mercury Sportjet powerheads as listed in the compatibility table.

Q: Is this an OEM part or 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.