Parts catalog JOHNSON:
0324813
ECREW,Exhaust cover,1-3/8"long
50R79C, 55E79C, BJ20SEECB, BJ20SEEDA, BJ20SEE
50R79C, 55E79C, BJ20SEECB, BJ20SEEDA, BJ20SEE
0324814
ECREW,Exhaust cover,1-1/2"long
50R79C, 55E79C, BJ20SRECB, BJ20SREDA, BJ20SRE
50R79C, 55E79C, BJ20SRECB, BJ20SREDA, BJ20SRE
:2