0387321 POWERHEAD GASKET SET(Less cylinder head gaske t) JOHNSON 6R76A, 6R77M, 6R78B, 6R79E POWERHEAD Price: query Add to cart Go to cart Rating: 63 Buy POWERHEAD GASKET SET(Less cylinder head gaske t) 0387321 JOHNSON genuine, new aftermarket parts with delivery This part in 1 request: Show. This information for suppliers only! #79181 0387321 2020-12-17 Number on catalog scheme: 33 Compatible models: 6R76A 6R77M 6R78B 6R79E JOHNSON BRP JOHNSON entire parts catalog list: 6R76A, 6RL76A 1976 CYLINDER & CRANKCASE » 0387321 6R77M, 6RL77M 1977 CYLINDER & CRANKCASE 6R78B, 6RL78B 1978 CYLINDER AND CRANKCASE 6R79E, 6RL79E 1979 CYLINDER & CRANKCASE