Yamaha 20 Hour Service Maintenance Kit - Yamalube 5W-30 Synthetic

Details

Want to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional oil analysis kits. Results are typically received in a few days via email. Shop now. Yamaha | 20 Hour Service Kit | XF425 | 5W-30 Synthetic Protect your Yamaha XF425 with a complete 20 hour service maintenance kit built around Yamalube 5W-30 Full Synthetic FC-W outboard engine oil. Designed specifically for all XF425 models, this kit includes the essential components required during the initial break-in service interval to support proper lubrication, fuel system cleanliness, and lower unit protection. The 20 hour service is a critical early milestone for high-output offshore engines like the XF425. Replacing engine oil, refreshing filtration, servicing the gearcase, and renewing critical sealing components helps promote long-term durability and dependable offshore performance. This all-in-one bundle simplifies the process by including engine oil, oil filter, dual fuel filtration, HD gear case lube, required O-rings and circlip, and a quart pump for efficient lower unit servicing. What’s Included in This Kit 2 x LUB-05W30-FC-04 – Yamalube 5W-30 Full Synthetic 4M FC-W Engine Oil (Gallon) 1 x LUB-05W30-FC-12 – Yamalube 5W-30 Full Synthetic 4M FC-W Engine Oil (Quart) 1 x N26-13440-03-00 – Yamaha Oil Filter (also replaces N26-13440-02-00) 1 x 6P3-WS24A-02-00 – Yamaha Fuel Filter Element 1 x MAR-10MEL-00-00 – Yamaha 10-Micron Fuel/Water Separating Filter (supersedes MAR-FUELF-IL-TR) 3 x ACC-GLUBE-HD-QT – Yamalube Marine Gear Case Lube Oil HD (32 oz. each) 2 x 93210-09350-00 – Lower Unit Drain Plug O-Rings 1 x 93210-19123-00 – Lower Unit Drain Plug O-Ring 1 x 93210-34633-00 – Oil Drain O-Ring (2HF) 1 x 93420-36M01-00 – Oil Drain Circlip (R-Type) 1 x Lower Unit Gear Case Oil Quart Pump (Multi-Purpose) Why This Kit Matters Full synthetic protection: 5W-30 FC-W synthetic oil supports high-performance offshore operation. Correct oil capacity: Two gallons plus one quart meet XF425 oil capacity requirements. Heavy-duty gear protection: HD marine gear lube supports extreme offshore torque loads. Complete sealing refresh: Includes required O-rings and circlip for proper drain plug and oil service reassembly. Dual fuel filtration: Primary element and 10-micron separator help reduce water and debris contamination. Convenient package: Core 20 hour service components in one organized kit. Service Notes Designed for all Yamaha XF425 outboard models. Replace O-rings and circlip during service to maintain proper sealing integrity. Use the included pump to simplify lower unit gear lube filling. Dispose of used oil and gear lube according to local regulations. FAQ Is this the correct first service kit for the XF425?Yes. This kit includes the primary components commonly replaced during the 20 hour break-in service interval. Why are two gallons of oil included?The XF425 has a higher oil capacity, requiring more than one gallon for a complete oil change. Why are multiple O-rings included?The XF425 uses multiple sealing points for oil and drain components. Replacing them during service helps maintain proper sealing and leak prevention.

Description and specifications supplied by Yamaha Online Parts.