Cylinder Block & End Caps for Mercury / Mariner (150 HP Xr-2 Marathon Magnum (V-6) (1978-1985 Combined Book)) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
# — 41282A88 — POWERHEAD ASSEMBLY (1 required per assembly) — SN# ME-6042946/MA-6038681 & Up | ||
41282A88 - Powerhead MARINE [ More info ] Unavailable |
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41282T88 - PH 135/150,NLA [ More info ] Unavailable |
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# — NLA — No Longer Available, Gasket Set (1 required per assembly) — (Service Bulletin 81-8) SN# ME-5855776/MA-6038680 & Below | ||
NLA - No Longer Availab [ More info ] Unavailable |
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# — 66517 — RESTRICTOR (2 required per assembly) | ||
66517 - Bleed Restrictor - Priced Individually [ More info ] |
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# — 90484A88 — GASKET SET (1 required per assembly) — SN# ME-6042946/MA-6038681 & Up | ||
27-90484A88 - Gasket Set [ More info ] Unavailable |
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# — 41288A81 — POWERHEAD ASSEMBLY (1 required per assembly) — SN# ME-6042945/MA-6038680 & Below | ||
41288A81 - Powerhead MARINE,NLA [ More info ] Unavailable |
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# — 79583A81 — GASKET SET (1 required per assembly) — SN# 5866777 THRU 6042945 | ||
27-79583A81 - Engine Gasket Set [ More info ] Unavailable |
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#1 — 8133A 3 — CYLINDER BLOCK (1 required per assembly) — SN# ME-6042945/MA-6038680 & Below | ||
858-8133A 3 - Cylinder Block,NLA [ More info ] Unavailable |
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#1 — 8711A19 — CYLINDER BLOCK (1 required per assembly) — SN# ME-6042946/MA-6038681 & Up | ||
858-8711A19 - Cylinder Block [ More info ] Unavailable |
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858-8711T19 - Cylinder Block,NLA [ More info ] Unavailable |
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#2 — 76175 — STUD (1-7/8") (6 required per assembly) | ||
#3 — 67065 — STUD (2 required per assembly) — (5-1/2") | ||
16-67065 - Stud [ More info ] Unavailable |
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16-67065 3 - Stud - Priced Individually [ More info ] Unavailable |
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#3 — 78438 — STUD (2 required per assembly) — (6-3/4") | ||
16-78438 - Stud [ More info ] Unavailable |
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16-78438 4 - Stud [ More info ] Unavailable |
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16-78438 5 - Stud [ More info ] Unavailable |
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#4 — 20033 — PIN, Dowel (2 required per assembly) | ||
#5 — 67296 — PIN (BEARING RACE) (2 required per assembly) | ||
17-67296 - Pin, Dowel - Center Main [ More info ] Unavailable |
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#6 — 11338 — GASKET (2 required per assembly) | ||
#7 — 42249 — COVER, STARTER MOTOR (UPPER) (1 required per assembly) | ||
#8 — 73657 — SCREW, (.312-18 x 1.50) (2 required per assembly) | ||
#9 — 26993 — LOCKWASHER, (.312) (4 required per assembly) | ||
#10 — 76867 — COVER, STARTER MOTOR (LOWER) (1 required per assembly) | ||
#11 — 77065 — SCREW, (.312-18 x 2) (2 required per assembly) | ||
10-77065 - SCREW Note: Priced Individually [ More info ] Unavailable |
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#11A — 99448 — BUSHING (1 required per assembly) | ||
#12 — 66717 — SCREW, (.375-16 x 3.250), CRANKCASE TO CYLINDER BLOCK (8 required per assembly) | ||
#12 — 74824 — SCREW, (.312-18 x 1.250), CRANKCASE TO CYLINDER BLOCK (6 required per assembly) | ||
#13 — 8454A 1 — END CAP ASSEMBLY (UPPER) (1 required per assembly) | ||
1159-8454A 1 - End Cap Assembly [ More info ] Unavailable |
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1159-8454T 1 - End Cap Assembly [ More info ] Unavailable |
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#14 — 54029 — O-RING, (2.800 x .103) (1 required per assembly) — (2.80 O.D.) | ||
#14 — 67206 — O-RING (1 required per assembly) — (2.99 O.D.) | ||
#15 — 74248 — BEARING, Roller (1 required per assembly) | ||
31-74248 - Roller Bearing [ More info ] Unavailable |
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#17 — 69034 — SCREW AND LOCKWASHER, (.312-18 x 1.00) (4 required per assembly) | ||
#18 — 24220 — SCREW, (.190-24 x .190) (2 required per assembly) | ||
#19 — 38407 — PLUG, (.500-14) (WATER JACKET) (1 required per assembly) | ||
#20 — 79651 — STUD (1-7/8") (1 required per assembly) | ||
#21 — 66969 — STUD (1") (2 required per assembly) | ||
16-66969 - Stud [ More info ] Unavailable |
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#22 — 67269 — SPACER (1 required per assembly) | ||
#23 — 49221 1 — WASHER (6 required per assembly) | ||
12-49221 1 - Washer [ More info ] Unavailable |
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12-49221 - Washer, (.187 X .500 X .062) Neoprene [ More info ] Unavailable |
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#24 — 22887 — WASHER (6 required per assembly) | ||
#25 — 73651 — NUT (3 required per assembly) | ||
11-73651 - Wing Nut, NLA [ More info ] Unavailable |
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#26 — 42248 — BRACKET, FLYWHEEL COVER (1 required per assembly) | ||
42248 - Bracket [ More info ] Unavailable |
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#27 — 49668 — SCREW, (.250-20 x .750) (2 required per assembly) | ||
#28 — 7809A 1 — END CAP ASSEMBLY (LOWER) (1 required per assembly) | ||
1156-7809A 1 - End Cap Assembly [ More info ] Unavailable |
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#29 — 62700 — O-RING, (3.237 x .103) (1 required per assembly) | ||
#29 — 67207 — O-RING, (3.489 x .070) (1 required per assembly) — (3-1/2" I.D.) | ||
#30 — 41953 — SEAL (2 required per assembly) | ||
#31 — 28636 — SCREW, (.250-20 x .750) (4 required per assembly) | ||
#32 — 26992 — LOCKWASHER, (.250) Stainless Steel (4 required per assembly) | ||
#33 — 64022 — SCREW, (.250-20 x 2.125) (1 required per assembly) | ||
#34 — 64015 — NUT, (.250-20) (1 required per assembly) | ||
#35 — 26852 — CAP, Nylon (1 required per assembly) | ||
#36 — 73379 — PLUG, (.250-18), CRANKCASE (1 required per assembly) — (NON OIL INJECTION) | ||
22-73379 - Plug - Priced Individually [ More info ] Unavailable |
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#37 — 43453 — PLUG (1 required per assembly) — (NON OIL INJECTION) | ||
43453 - PLUG [ More info ] Unavailable |
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#38 — 32509 — O-RING, (.489 x .070), CRANKCASE PLUG (1 required per assembly) — (NON OIL INJECTION) | ||
18-7165-9 - O-Ring (PK5) , 0304174 [ More info ]
$8.99 $8.92 |
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#39 — 41506 — SCREW, (#10-32 x .440), PLUG TO CRANKCASE (2 required per assembly) — (NON OIL INJECTION) | ||