hi,
the listing is for inner and outer, the outer is bigger dia. it is for the dust seal on bearing retainer plate

all parts are sold as is, all parts are considered used no warranties or returns
paypal/check/money order, shipping is from zip 02891, buyer pays paypal fees 24% IRS 1099A plus 3% of part price, check/money order preferred
site is not monitored 24/7 there might be a delay in response