How much does this cost to the nearest dollar?

Triton 2200 Lb Galvanized Snowmobile Trailer Torsion Axle
Upgrade your Triton snowmobile trailer torsion axle with the Triton 2200 Lb Galvanized Torsion Axle. Featuring galvanized steel construction and zinc-plated wheel studs, this upgraded axle is designed for the ultimate corrosion and rust resistance. Mounting hardware sold separately. MEASUREMENTS Hubface to Hubface 71 inches Outside of Bracket to Outside of Bracket 54 inches Center of Bracket to Center of Bracket 52 inches Check these to make sure you have the correct axle! Use diagram for reference Axles are not returnable and all axle sales are final. Manufacturer Triton, Brand Triton, Weight 83 pounds, Manufacturer Part Rank Automotive Trailer Axles 269,

Price is $640.00

Price: $639.99