Sierra Marine Parts Catalog

515 ALL PISTONS ARE SUPPLIEDWITH PISTON RINGS, WRIST PIN AND CIRCLIPS Piston Rings are available individually. STANDARD 18-4128 (Port) 18-4129 (Stbd.) Replaces: Replaces: 6G5-11642-00-93 6G5-11631-00-93 — CONTAINS — Part # Rings O.E. # 18-3934 Standard 6E5-11610-03-00 .50mm O.S. 18-4132 (Port) 18-4133 (Stbd.) Replaces: Replaces: 6G5-11646-01-00 6G5-11636-01-00 V-4 & V-6 Pistons and Rings APPLICATION CONTINUED ON NEXT PAGE Part # Rings O.E. # 18-3977 25mm O.S. 682-11610-11-00 18-4142 Replaces: 6H4-11635-01-00 18-4145 Replaces: 61N-11635-00-00 — CONTAINS — Part # Rings O.E. # 18-3958 25mm O.S. 61N-11604-00-00 18-4091 Replaces: 6H3-11631-01-96 — CONTAINS — Part # Rings O.E. # 18-3963 Standard 6K5-11601-02-00 18-4135 Replaces: 6E7-11631-00-97 — CONTAINS — Part # Rings O.E. # 18-3976 Standard 682-11610-01-00 18-4138 Replaces: 689-11631-00-95 — CONTAINS — Part # Rings O.E. # 18-3954 Standard 689-11610-01-00 18-4141 Replaces: 6H4-11631-00-96 — CONTAINS — Part # Rings O.E. # 18-3960 Standard 6H4-11610-00-00 18-4097 Replaces: 6H1-11631-03-95 — CONTAINS — Part # Rings O.E. # 18-3969 Standard 688-11603-A0-00 18-4093 Replaces: 6H3-11636-01-00 18-4096 Replaces: 6K5-11636-03-00 18-4146 Replaces: 61N-11636-00-00 18-4143 Replaces: 6H4-11636-00-00 — CONTAINS — Part # Rings O.E. # 18-3962 50mm O.S. 6H4-11610-20-00 18-4099 Replaces: 6H1-11636-03-00 18-4080 (Port) 18-4081 (Stbd.) Replaces: Replaces: 6R5-11642-11-93 6R5-11631-11-93 — CONTAINS — Part # Rings O.E. # 18-39320 Standard 6R5-11603-00 18-4082 (Port) 18-4083 (Stbd.) Replaces: Replaces: 6R5-11645-11-00 6R5-11635-11-00 18-4084 (Port) 18-4085 (Stbd.) Replaces: Replaces: 6R5-11646-11-00 6R5-11636-11-00 9.9/15 1984-96 18-4135 — 18-4137 18-3976 18-3977 — 9.9/15 1997-2009 18-4135 — 18-4137 18-3976 18-3977 — 25 1985 18-4138 — — 18-3954 — — 30 1984-86 18-4138 — — 18-3954 — — C30 1991-92 18-4138 — — 18-3954 — — C30 1993-97 — 18-4145 18-4146 18-3957 — — 40 1984-88 18-4141 — 18-4143 18-3960 18-3961 18-3962 C40 1997-99,2001-02 — 18-4142 18-4143 18-3960 18-3961 18-3962 P40 1998 — — 18-4143 18-3960 18-3961 18-3962 E48 1997 18-4097 — 18-4099 18-3969 — — 50 1984-88 18-4141 — 18-4143 18-3960 18-3961 18-3962 50 1996-97, 1999, 2000,2002-03 18-4141 18-4142 18-4143 18-3960 18-3961 18-3962 C50 1998-99, 2001 — 18-4142 18-4143 18-3960 18-3961 18-3962 P50 1996 — 18-4142 18-4143 18-3960 18-3961 18-3962 Pro50 1987-88 18-4141 — 18-4143 18-3960 — — 60 2001-05 18-4091 — 18-4093 18-3963 — — C60 1996-01 18-4091 — 18-4093 18-3963 — — E60 MLH,T,U,V 1995-00 — — 18-4096 18-3963 — — P60 1991-99 18-4091 — 18-4093 18-3963 — — 70 1984-09 18-4091 — 18-4093 18-3963 — — C70 2000-01 18-4091 — 18-4093 18-3963 — — 75 1994-98 18-4097 — 18-4099 18-3969 — — C75 1996 18-4097 — 18-4099 18-3969 — — PISTON RINGS HP/Model Years Std. .25mm .50mm Std. .25mm .50mm ★ ★ ★ Inline Pistons and Rings ★ ★ ★ V-6 Loop Charged Engines (1992-2001) STANDARD .25mm O.S. .50mm O.S. PISTON APPLICATION .25mm O.S. 18-4130 (Port) OUTBOARD —YAMAHA - Internal Engine System