8M0222221 Service Kit for Yamaha F50 T50 F60 T60 F70 | JLM Marine

Service Kit for Yamaha F50 T50 F60 T60 F70 Outboard Engines

This comprehensive service kit is designed to fit Yamaha four-stroke outboard engines, including F50/T50, F60/T60 (2006 & Newer), and F70 (All Years). It provides essential maintenance components to keep your engine running smoothly and efficiently during routine service intervals.

Direct Replacement for OEM Part Number: 8M0222221. This aftermarket kit delivers reliable performance at a competitive price point, ensuring your Yamaha outboard receives the care it needs without compromise.

• Complete service package with oil filter, fuel filter, gaskets, and gear oil pump
• Designed for Yamaha mid-range four-stroke outboards (50–70 HP)
• Covers routine maintenance needs in one convenient kit

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 service kit includes the following components for complete routine maintenance:

• Oil Filter – Part No. 5GH-13440-60 (Qty: 1) View Part →
• Fuel Filter – Part No. 6D8-24563-00 (Qty: 1) View Part →
• Gasket – Part No. 90430-14M09-00 (Qty: 1)
• Lower Unit Drain Gasket – Part No. 90430-08003-00 (Qty: 2)
• Gear Oil Pump – Part No. 24OP149 (Qty: 1)

Installation Guide

1. Ensure the engine is off, cool, and secure the boat in a stable position. Gather all tools and components from the kit before beginning.
2. Locate the oil filter housing and use an appropriate filter wrench to remove the old oil filter. Clean the mounting surface thoroughly.
3. Apply a light coat of clean engine oil to the new oil filter gasket, then install the new filter (Part No. 5GH-13440-60) hand-tight, following manufacturer torque specifications.
4. Locate the fuel filter assembly on your engine. Relieve fuel system pressure if necessary, then disconnect fuel lines and remove the old fuel filter.
5. Install the new fuel filter (Part No. 6D8-24563-00), ensuring proper flow direction as marked on the filter body. Reconnect fuel lines securely.
6. Access the lower unit drain and vent plugs. Remove both plugs and allow old gear oil to drain completely into a suitable container.
7. Replace the lower unit drain gaskets with the new gaskets provided (Part No. 90430-08003-00, Qty: 2). Inspect plugs for damage.
8. Using the included gear oil pump (Part No. 24OP149), insert the nozzle into the lower drain hole and pump fresh gear oil until it appears at the vent hole.
9. Quickly install the vent plug with its gasket while continuing to hold pressure on the pump, then remove the pump and install the drain plug with its gasket.
10. Replace any additional gaskets (Part No. 90430-14M09-00) as needed per your engine's service manual specifications.
11. Start the engine and check for leaks around all filter and gasket locations. Monitor fuel system for proper operation.
12. Dispose of used oil, filters, and fluids according to local environmental regulations. Record the service date and engine hours for future reference.

Troubleshooting & FAQ

Q: How do I confirm this service kit fits my specific Yamaha engine?
A: Check your engine model and year against the compatibility table above. This kit fits F50/T50 and F60/T60 models from 2006 onward, plus all F70 models. You can verify your engine's serial number using the Yamaha Serial Number Guide linked in the compatibility section, or consult your engine's parts diagram to confirm individual component part numbers.

Q: How often should I perform this service and replace these components?
A: Yamaha recommends routine service intervals based on engine hours or annually, whichever comes first. Typically, oil and fuel filters should be replaced every 100 hours or annually, while lower unit oil and gaskets should be serviced every 100 hours or before/after seasonal storage. Always consult your owner's manual for specific intervals based on your operating conditions.

Q: What's the difference between this aftermarket kit and the OEM Yamaha kit?
A: This aftermarket replacement is manufactured to OEM specifications using comparable materials and quality standards. While it carries a different brand, it provides the same fit and function as the original Yamaha 8M0222221 kit at a more competitive price. All components are produced in ISO9002-certified facilities and inspected for quality.

Q: Can I install this service kit myself, or do I need a professional mechanic?
A: If you have basic mechanical skills and follow the installation guide and your engine's service manual, you can perform this maintenance yourself. However, if you're unfamiliar with outboard servicing or uncomfortable working with fuel systems and lower unit gear oil, we recommend professional installation to ensure safety and optimal performance.

Q: What are signs that I need to service my engine with this kit?
A: Common indicators include difficulty starting, rough idling, reduced power output, poor fuel economy, or visible contamination in fuel or oil filters. For lower unit components, signs include difficulty shifting gears, unusual noise from the lower unit, or milky/contaminated gear oil indicating water intrusion.

Q: Is this an OEM or aftermarket part?
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.