Looking to replace the rear first. Not sure it its a different part from the front. Anyone know a decent one to purchase and I like the parts come in orange! Let mr know fellas. Thanks

Found it on bikebandit.com thanks.

60036003000 is the factory part number if anyone else needs it. There's a seal for under 1$ I'd recommend replacing with it, 0603162013 , and the cap should be fine if it hasn't been damaged.