so i saw a weird stain thought it was the axle seal apparently its the housing of the axle what should i do any suggestions before i go and change the whole axle.

weld? zip ties? press? the grease comes out and i never seen anything alike. is that part interchangeable ill just take it apart and fit a new piece on it instead replacing a completely healthy axle.

 

Pull it replace the boot and grease. Just did that same thing.