Cylinder Block & Covers for Mercury / Mariner (20 H.p / 25 HP Sea Pro / Marathon 25 Super 15) 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 ]
# — 90885A88 — POWERHEAD ASSEMBLY (1 required per assembly) | ||
90885A88 - Powerhead [ More info ] Unavailable |
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90885A89 - Powerhead MARINE [ More info ] Unavailable |
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90885T89 - Powerhead [ More info ] Unavailable |
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879732T89 - PH 20/25,NLA [ More info ] Unavailable |
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# — 41499A87 — GASKET SET (1 required per assembly) | ||
27-41499A87 - Engine Gasket Set [ More info ] Unavailable |
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# — 822261A92 — POWERHEAD ASSEMBLY (1 required per assembly) — SN# 0D116956 THRU 0D117955 | ||
822261A92 - Powerhead MERCAS [ More info ] Unavailable |
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#1 — 9533A 3 — CYLINDER BLOCK/CRANKCASE ASSEMBLY (1 required per assembly) | ||
872-9533A 3 - Cylinder Block [ More info ] Unavailable |
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872-9533A29 - Cylinder Block [ More info ] Unavailable |
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872-9533T29 - Cylinder Block [ More info ] Unavailable |
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872-9533T39 - Ord 872-9533T38, NLA [ More info ] Unavailable |
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#1 — NSS — NOT SOLD SEPARATE, Cylinder Block (1 required per assembly) — Order Complete Powerhead 822261A92) SN# 0D116956 THRU 0D117955 | ||
NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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#2 — 85171 — PIN, Dowel (3 required per assembly) | ||
#3 — 15133 — FITTING (45 Degree) (2 required per assembly) | ||
#4 — 13835 56 — HOSE (Cut to 12.25 Inches) (2 required per assembly) | ||
32-13835 56 - Tubing [ More info ] Unavailable |
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32-13835100 - Tubing-48 Inch [ More info ] Unavailable |
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#5 — 42917 — STUD (2 required per assembly) | ||
#6 — 40001209 — SCREW, (M10 x 60) (6 required per assembly) | ||
#7 — 41475 7 — GASKET (1 required per assembly) | ||
27-41475 7 - GASKET [ More info ] Unavailable |
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27-41475 6 - GASKET [ More info ] Unavailable |
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27-41475 8 - Gasket [ More info ] Unavailable |
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#8 — 92329 1 — EXHAUST MANIFOLD (1 required per assembly) | ||
92329 1 - Exhaust Manifold [ More info ] Unavailable |
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92329F03 - Exhaust Manifold Edp [ More info ] Unavailable |
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#9 — 41499 4 — GASKET (1 required per assembly) | ||
27-41499 4 - Gasket [ More info ] Unavailable |
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27-41499 3 - Gasket [ More info ] Unavailable |
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27-41499 5 - Gasket [ More info ] Unavailable |
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#10 — 92330 1 — COVER (1 required per assembly) | ||
#11 — 40003 33 — SCREW, (M6 x 40) (9 required per assembly) | ||
#12 — 14407 — COVER (2 required per assembly) | ||
14407 - Transfer Port Cover [ More info ] Unavailable |
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#13 — 30503 — O-RING (2 required per assembly) | ||
25-30503 - O-Ring, Transfer Port Cover [ More info ] Unavailable |
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#14 — 40011107 — SCREW, (M5 x 16) (4 required per assembly) | ||
#15 — 8282A 1 — COVER ASSEMBLY (1 required per assembly) | ||
1028-8282A 1 - Cover [ More info ] Unavailable |
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#16 — 40003 31 — SCREW, (M6 x 30) (5 required per assembly) | ||
#17 — 86389 1 — GASKET (1 required per assembly) | ||
27-86389 1 - Gasket [ More info ] Unavailable |
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27-86389 3 - Gasket [ More info ] Unavailable |
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#18 — 99664 — ELBOW (1 required per assembly) | ||
22-99664 - Elbow [ More info ] Unavailable |
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22-99664 1 - Elbow [ More info ] Unavailable |
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#19 — 99127109 — FUEL LINE, (57.00 Inches Bulk), TELL TALE (Cut to 8 Inches) (1 required per assembly) | ||
32-99127109 - TUBING-57 INCH [ More info ] Unavailable |
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32-830756109 - Hose, 57 Inch [ More info ] Unavailable |
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32-8M0047428 - Hose -57 Inch [ More info ] Unavailable |
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#20 — 94848 — FITTING (1 required per assembly) | ||
#21 — 14406 — COVER (2 required per assembly) | ||
#22 — 86391 — O-RING (2 required per assembly) | ||
#24 — 14408 — COVER (2 required per assembly) | ||
#25 — 822370 — O-RING (2 required per assembly) | ||
#27 — 14112 — REED BLOCK (DESIGN II) (1 required per assembly) | ||
14112 - REED BLOCK [ More info ] Unavailable |
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#27A — 42471 2 — REED BLOCK (DESIGN I) (1 required per assembly) | ||
42471 2 - REED BLOCK [ More info ] Unavailable |
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#28 — 85977 1 — SEAL (DESIGN I REED BLOCK) (1 required per assembly) | ||
85977 1 - Seal [ More info ] Unavailable |
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#29 — 41417 2 — GASKET (1 required per assembly) | ||
#30 — 816806 — REED, Design I Reed Block (2 required per assembly) | ||
#31 — 89793 1 — REED STOP, Design I Reed Block (2 required per assembly) | ||
#32 — 40057 85 — SCREW, (M4 x 10) (Design I Reed Block (4 required per assembly) | ||
#33 — 41418 1 — GASKET (1 required per assembly) | ||
#34 — 41420A 2 — PLATE (1 required per assembly) | ||
41420A 2 - Carburetor ADAP. PLATE [ More info ] Unavailable |
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#35 — 56759 — FITTING, Press-In (2 required per assembly) | ||
#36 — 40019108 — SCREW, (M5 x 20) (3 required per assembly) | ||
#37 — 40021 3 — NUT, (M8 - Stainless Steel) (2 required per assembly) | ||
#38 — 14317 1 — COVER (1 required per assembly) | ||
#39 — 14318 4 — GASKET (1 required per assembly) | ||
27-14318 4 - GASKET [ More info ] Unavailable |
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27-14318 3 - Thermostat Gasket [ More info ] Unavailable |
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#41 — 14586 — THERMOSTAT (1 required per assembly) | ||
#42 — 12627 — STRAP (1 required per assembly) | ||
#43 — 62386 — GASKET (1 required per assembly) | ||
27-62386 - Thermostat Gasket [ More info ] Unavailable |
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18-0182-9 - Gasket 27-62386 2-Pack [ More info ]
$4.13 $3.36 |
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27-8M0204714 - Thermostat Gasket, Priced Individually [ More info ] |