Yamaha YSC-10192-21-0C Exhaust Riser Elbow Hose Boot 4"in Sterndrive 4.3 5.0 5.7 Crankshaft 8L 351 engines used a

8L 351 engines used a different set of cylinder head bolts

S/N 03774865 & UP

35-896375Q01

030 Oversize Piston Rings 39-64727 (Set of 4 as pictured)

This is from a 1937 Evinrude Sportwin 2

Yamaha YSC-10192-21-0C Exhaust Riser Elbow Hose Boot 4"in Sterndrive 4.3 5.0 5.7 Crankshaft 8L 351 engines used aPart Number(s) Included Yamaha YSC 10192 21 AC Exhaust Riser Hose Boots (4") This could possibly be YSC 10192 20 AC as well as there are 2 references for this boot on the diagram. I am unsure on this. This set came from a V8 These go between the riser and the elbow tube You get the pair as pictured General Application Compatibility All Yamaha GM V6 4. 3L & V8 5. 0L 305 & 5. 7L 350 Sterndrive Applications 1989 1990 Other Details Freshwater Used Parts