Our top quality cylinder sleeves, four-stroke and two-stroke, have proven to be durable and economical with the added advantage of being boreable. Engine rebuilders find they can rely on the quality of L. They have exact port specs. Cylinder sleeves are manufactured from centrifugally-spun Moly 2000 iron alloy castings, which insure ease of installation and trouble free boring.
This boreable chrome-moly alloy contains alloys found in today's plated cylinders, but will never peel or flake. SLEEVE's Moly 2000 cylinder sleeves feature superior tensile strength, transfer heat quickly and efficiently, insuring a dependable long life engine. These are AC category: Your Original bore is alloy-chrome plated, nikasil or electrofused. Cylinder must be bored to accept new sleeve. My old LA Sleeve snowmobile catalog these sleeves as correct for the above engine/.
Please make sure this will fit yours. These hard to find vintage NOS items could be a big help with your restoration or nice item to have on hand for your classic sled. Please check my other auctions for more vintage snowmobile items or contact me if you have any questions..The item "1976 1977 Arctic Cat El Tigre Pantera 5000 500cc Free Air Cylinder Sleeve Pair" is in sale since Thursday, December 3, 2015. This item is in the category "Sporting Goods\Winter Sports\Other Winter Sports". The seller is "in2oldcars" and is located in De Pere, Wisconsin. This item can be shipped worldwide.