6BG-W006A-00 Maintenance Kit for Yamaha F30 F40 | JLM Marine

6BG-W006A-00 Maintenance Kit for Yamaha F30 F40 | JLM MarineMaintenance Kit for Yamaha F30 F40 Outboard Engines This comprehensive maintenance kit is designed to fit Yamaha F30HP and F40HP 4 stroke outboard engines from 2009 to 2023. It includes all essential components for routine maintenance, ensuring your engine runs smoothly and reliably season after season. This kit directly replaces OEM part number 6BG W006A 00 and contains everything needed for a complete service interval, including impeller, filters,

Maintenance Kit for Yamaha F30 F40 Outboard Engines

This comprehensive maintenance kit is designed to fit Yamaha F30HP and F40HP 4-stroke outboard engines from 2009 to 2023. It includes all essential components for routine maintenance, ensuring your engine runs smoothly and reliably season after season.

This kit directly replaces OEM part number 6BG-W006A-00 and contains everything needed for a complete service interval, including impeller, filters, thermostat, anode, and all necessary gaskets and seals.

• Complete service solution with 18 components including water pump parts, fuel and oil filters, and thermostat
• Covers multiple service needs in one convenient package
• Includes gear oil pump for proper lower unit maintenance

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

Technical Specifications

Package Contents

This maintenance kit includes the following 18 genuine replacement components:

• 63D-44312-00 – Cover x1
• 63D-44316-00 – Gasket x1
• 63D-44322-00 – Cup, Insert x1
• 63D-44323-00 – Plate, Wear x1
• 663-44366-00 – Grommet x1
• 6H4-44352-02 – Impeller x1
• 90119-08M15 – Bolt x4
• 90280-03M03 – Key x1
• 93210-59MG7 – O-ring x1
• 6D8-WS24A-00 – Fuel Filter x1
• 6C5-24251-00 – Fuel Filter x1
• 5GH-13440-60 – Oil Filter x1
• 6G8-12411-00 – Thermostat x1
• 62Y-12414-00 – Gasket x1
• 90430-08020 – Drain Gasket x4
• 91490-30025 – Cotter Pin x1
• 67C-45251-00 – Anode x1
• 24OP149 – Gear Oil Pump x1

Installation Guide

1. Preparation: Gather all necessary tools and ensure the engine is cool and disconnected from the fuel supply. Work in a well-ventilated area.
2. Water Pump Service: Remove the lower unit and access the water pump housing. Replace the impeller (6H4-44352-02), wear plate, gaskets, and O-ring as a complete set.
3. Fuel Filters: Locate both fuel filters on your engine. Replace the primary filter (6D8-WS24A-00) and secondary filter (6C5-24251-00) with new units.
4. Oil Filter: Remove the old oil filter (5GH-13440-60) using an appropriate filter wrench. Install the new filter hand-tight, adding a thin layer of clean oil to the gasket.
5. Thermostat: Access the thermostat housing, remove the old thermostat (6G8-12411-00) and gasket (62Y-12414-00), then install the new components ensuring proper orientation.
6. Drain Gaskets: Replace all four drain gaskets (90430-08020) on the oil drain plugs to prevent leaks during future oil changes.
7. Anode Replacement: Remove the old anode (67C-45251-00) and clean the mounting surface. Install the new anode to protect against corrosion.
8. Lower Unit Oil: Use the included gear oil pump (24OP149) to properly fill the lower unit with fresh gear oil through the lower drain hole until it flows from the upper vent.
9. Hardware Installation: Use the included bolts, key, and cotter pin as specified during reassembly. Torque all fasteners to manufacturer specifications.
10. Reassembly: Reinstall the lower unit, ensuring all gaskets are properly seated and all fasteners are tightened to specification.
11. System Check: Reconnect fuel supply, add fresh engine oil, and run the engine in a test tank or on muffs to verify proper water flow and no leaks.
12. Final Inspection: Check all installation points for leaks, proper operation, and secure mounting. Dispose of old parts and fluids properly.

Troubleshooting & FAQ

Q: How do I confirm this maintenance kit fits my specific Yamaha outboard?
A: Verify your engine model and year against our compatibility table. This kit fits F30HP (2009-2023) and F40HP (2009-2020) 4-stroke models. Cross-reference your existing OEM part number 6BG-W006A-00 or check your engine's service manual.

Q: How often should I perform this maintenance service?
A: Yamaha recommends annual maintenance or every 100 hours of operation, whichever comes first. In saltwater or heavy-use conditions, more frequent service intervals (every 50 hours) may be necessary.

Q: Can I install this kit myself or do I need professional help?
A: While experienced DIY mechanics can perform this service, proper tools and technical knowledge are required, especially for water pump and lower unit service. If you're unfamiliar with outboard maintenance, professional installation is recommended.

Q: What are signs that my engine needs this maintenance service?
A: Common indicators include reduced water flow from the tell-tale, engine overheating, difficulty starting, reduced performance, or if you've reached the recommended service interval. Don't wait for symptoms—preventive maintenance is key.

Q: Does this kit include everything I need for a complete service?
A: This kit includes all major maintenance components: water pump parts, fuel filters, oil filter, thermostat, anode, drain gaskets, and gear oil pump. You'll need to supply engine oil and lower unit gear oil separately.

Q: Is this an OEM part or aftermarket replacement?
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.