AR both SN: 262700 - 264299)
but you will have to check your cover casting number to confirm if it will work with this seal if you have an early engine serial number
Specifications Set includes 2 linings with rivets
Cub (up to SN 224400)
Quality Aftermarket: Valve Lifter (Tappet)
Ammeter Gauge (20-0-20) Fits Cockshutt Tractor Carburetor AR both SN: 262700 -Quality Aftermarket Ammeter Gauge (20 0 20) Fits Cockshutt Tractor Models: E2, E3, E4, E5, 20, 30, 35, 40, 40D4, 50, Blackhawk, Golden Arrow, Golden Eagle Specifications Stainless steel bezel Steel housing Fits 2" diameter hole No logo Threaded terminal type 20 0 20 range