OMC Cobra Stringer 4.3L Manifold Drain Cover Cap Plug 1978-93 5.0L 909829 200hp Flame Arrestor so you would have to

so you would have to purchase 98349 anode to correctly mount this to a lower unit drive from those years (1987-1993)

Stem: 23069

if you're unsure

Splines are in excellent shape

OMC Cobra Stringer 4.3L Manifold Drain Cover Cap Plug 1978-93 5.0L 909829 200hp Flame Arrestor so you would have toItem Condition and Notes: Good Condition Used from 1978 1993 Comes with Hose Clamps Please Inspect Pictures for condition Part #'s Manifold Cap: 909829, 0909829, 3852476 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the pictures. Please inspect pictures closely for condition. Purchase with confidence! Please contact me with any additional