Our Yamaha EX 340 and 440 Snowmobile Replacement Seat Covers are made from Heavy Duty Vinyl especially formulated for power sport vehicles, with a special 4 way stretch making installation a simple process. The vinyl we use has a minus 60 degrees Fahrenheit cold crack rating for extreme use in cold environments. Our seat cover vinyl has a Marine grading for sun exposure and is sewn with a marine grade thread for long lasting durability in harsh environments. We simply use the best vinyl available for this application. We offer a 30 day money back guarantee on this cover for both fit and workmanship. We gladly accept returns that are in as new condition. We cannot accept returns on covers that have been stapled to your seat pan or damaged by purchaser.
Keep your back side dry and comfortable on all rides.
Protect that hard to replace seat foam from damage.
Easy installation and a good fit with 4 way stretch vinyl.
Seat cover stays pliable in temperatures down to minus 60 below zero Fahrenheit.
Keep your ride looking good.
Guaranteed fit and workmanship.
Made by a master craftsman in the USA.
Watch our installation Video at this link https://youtu.be/X6tRaU6DTb0
This replacement seat cover fits these snowmobiles
1978 EX 340B
1978 EX 440B
1979 EX 440C
1980 EX 440D
1981 EX 440E