<p>OEM: 46-42579A4, 46-96148A5, 46-73804A3<br>Mercruiser 120/140 '78-82 sn: 4893635-6225576<br>Mercruiser 165 '78-81 sn: 4890460 & Up<br>Mercruiser 228 '78-92 sn: 4898730-6225576<br>Mercruiser 260 '78-82 sn: 4898730-6225576<br>Mercruiser 470 '78-82 sn: 4893835-6225576<br>Mercruiser 485 '80-82 sn: 4893835 & Up<br>Mercruiser 898 '78-82 sn: 4898730-6225576<br>Mercruiser 120/140 '70-77 sn: 2791957-4893634<br>Mercruiser 165 '70-'77 sn: 2763442-4890459<br>Race Outboard 200XS DFI (2.5L) sn: 0T818181-1E000796<br>Race Outboard 200XS DFI (2.5L) sn: 1E000797-1E002110<br>Mercury 175 PROXS (2.5L) sn: 1B516339 & Up<br>Mercruiser R/MR/ALPHA ONE (Sterndrive) '83-90 sn: 6225577-0D469858<br>Mercruiser R/MR/ALPHA ONE (Transom Assembly) '83-90 sn: 6216687-0D469858<br>Mercruiser R/MR/ALPHA ONE (Sterndrive) '83-90 sn: 6225577-0D469858<br>Mercruiser R/MR/ALPHA ONE (Transom Assembly) '83-90 sn: 6216687-0D469858<br>Mercruiser R/MR/ALPHA ONE (Sterndrive) '83-90 sn: 6225577-0D469858<br>Mercruiser R/MR/ALPHA ONE (Tr</p>