Genuine Yanmar SD20 Saildrive replacement parts are available from FYB Marine. We supply all genuine SD20 Saildrive parts by mail order or over the counter. FYB Marine is an authorised Yanmar dealer based in Cornwall.
We supply all genuine Yanmar parts for Yanmar SD20 Saildrives including genuine SD20 anodes, SD20 gearbox oil, SD20 gaskets, Yanmar touch-up paint and Yanmar Saildrive propellers.
We also specialise in supplying Volvo Penta fixed and folding propellers, for Yanmar Saildrives, Yanmar Saildrive anodes and paint, plus Yanmar genuine Saildrive oils.
As the main Yanmar dealer, we are always here to help if you require technical help on any Yanmar product. For technical help, please call 01326 370060.
If you are abroad and need help or Yanmar parts out of office hours, please call us at +44 (0)1326 370060 or +44 (0) 7879 497 940.
SD20 Oil capacity: Approximately 2.2 litres of Yanmar 80/90 Gear Oil. The long shaft version takes 2.5 litres.
All prices in the UK include VAT
This is a genuine Yanmar Saildrive Diaphragm, Part A for SD20, SD25, SD30, SD31, SD40 and SD50 Saildrives.
All prices in the UK include VAT
This is a genuine Yanmar Saildrive Diaphragm, Part B for SD20, SD25, SD30, SD31, SD40 and SD50 Saildrives.
All prices in the UK include VAT
Yanmar Saildrive O-ring, situated between the upper and lower gear casing for an SD20, SD25, SD30 and SD31 Yanmar Saildrive.
All prices in the UK include VAT
This is a genuine Yanmar Saildrive Outer Securing Band for SD20, SD25, SD30, SD31, SD40 and SD50 Saildrives.
All prices in the UK include VAT
This is a genuine Yanmar Saildrive Inner Securing Band for SD20, SD25, SD30, SD31, SD40 and SD50 Saildrives.
All prices in the UK include VAT
This is a genuine Yanmar Saildrive Seacock for SD20, SD25, SD30 and SD31Saildrives.