Drive shaft seal
 

Hi i have a gear oil leak on my 99 civic vti coupe (civic si) .. i'm having real trouble getting the correct part number. Its the passanger side drive shaft seal. Ive come across 2 part numbers so far, any help would be greatly appreciated

91260-SR3-003
91260-SR3-004

Are the left and right hand side seal the same?

Do I have the wong part number ?

...thanks paul