Check the listing for details. Yamaha F40 Outboard Motor Cover MAR-MTRCV-11-40. Condition: New. Listed at 63.00 USD. Yamaha F40 Outboard Motor Cover MAR-MTRCV-11-40 Cowling Covers Super heavy-duty protection for your Yamaha outboard's cowling. Constructed of ultra-durable Sur Last solution dyed polyester fabric for the ultimate protection against fading and the elements, this non-abrasive, water resistant cover is resistant to UV, mildew and mold. The cover has a soft fabric inner liner for added paint protection, and screened on factory logos for unmatched style. Includes a snap-buckle strap and stretch cord for a snug fit.Yamaha F40 Outboard Motor Cover MAR-MTRCV-11-40 Cowling Covers Super heavy-duty protection for your Yamaha outboard's cowling. Constructed of ultra-durable Sur Last solution dyed polyester fabric for the ultimate protection against fading and the elements, this non-abrasive, water resistant cover is resistant to UV, mildew and mold. The cover has a soft fabric inner liner for added paint protection, and screened on factory logos for unmatched style. Includes a snap-buckle strap and stretch cord for a snug fit.