Cliciwch yma i siopa am y rhan hon ar Amazon.com Cliciwch yma i siopa am y rhan hon ar ebay.com 18 2885-Bennaeth gasged Yn disodli OMC 303438 GwaithWith Johnson 5.5 1954 HP Model CD-10, CD-11 Johnson 5.5 1955 HP Model CD-12 5.5 1956 Evinrude HP Model 5512 5513 Johnson 5.5 1956 HP Model CD-13 5.5 1957 Evinrude HP Model 5514 5515 Johnson 5.5 1957 HP Model CD-14, CDL-14 5.5 1958 Evinrude HP Model 5516 5517 Johnson 5.5 1958 HP Model CD-15, CDL-15