YAMAHA Yamalube 10W-30 Oil Change Kit for F75/F115 Outboards — Complete Service Pack with OEM Filter & Seals

The Yamaha Yamalube 10W-30 Oil Change Kit (LUB-MRNMD-KT-11) is a complete outboard maintenance pack designed to refresh oil and related service items for compatible Yamaha F75 and F115 engines.

This kit gathers the essential consumables you need for a routine oil service on specified Yamaha outboard motors. Supplied as a single, ready-to-use kit and replacing the earlier LUB-MRNMD-KT-10, it streamlines maintenance by combining correct-viscosity Yamalube oil with the recommended parts so you don’t have to source items separately. Always confirm fitment for your specific model year before purchase.

What components come in this Yamaha oil change kit?

The kit is sold as a complete unit and includes the primary oil and service pieces Yamaha specifies for an oil change on supported engines. Contents are assembled to match factory recommendations so technicians and owners perform the procedure with fewer delays.

• Yamalube 10W-30 outboard oil in the correct quantity for one service
• OEM oil filter(s) sized for F75/F115 applications
• Seals or O-rings needed for the oil drain and filter areas
• Packaging and part numbers matching LUB-MRNMD-KT-11 for identification

How do I know this kit fits my F75 or F115 outboard?

Fitment depends on the engine model year and configuration; the kit is intended for the F75 and F115 family listed in Yamaha documentation. Verify your engine serial number and consult Yamaha’s parts diagrams or your dealer if you’re unsure before installing any components.

• Check engine model and serial number against Yamaha fitment guides
• Confirm that your previous kit superseded number (LUB-MRNMD-KT-10) matches replacements
• Contact an authorized Yamaha dealer for fitment verification if needed

Why choose the Yamalube 10W-30 formulation in this kit?

Yamalube 10W-30 is engineered for marine duty and the lubrication needs of Yamaha outboards at typical operating temperatures. Using the manufacturer-recommended viscosity helps protect moving parts and maintain performance without voiding warranty conditions that require OEM fluids.

• Viscosity suited for a wide range of marine temperatures and RPMs
• Formulated to resist shear and support long-lasting film strength
• Meets Yamaha specifications for service intervals and engine protection

How should I install the items in this kit safely?

Basic installation follows standard oil change procedures for outboards: warm the engine, drain old oil, replace filter and seals, refill to the correct level, then check for leaks. If you’re not comfortable working on marine engines, have a certified Yamaha technician perform the service to ensure proper torque and sealing.

• Warm engine to operating temperature before draining oil
• Replace oil filter and any O-rings per diagramed torque specs
• Refill with Yamalube 10W-30 to Yamaha’s recommended capacity and test for leaks

This kit is intended for owners, professional marine technicians, and service shops that maintain Yamaha F75 and F115 outboards and want an OEM-specified collection of parts for an oil change. It’s especially useful for those who prefer factory fluids and components to keep maintenance consistent with Yamaha’s guidance. Always verify your engine’s compatibility before ordering to ensure the kit matches your model year and configuration.