Exploded views for Parts Catalog Mercury/Mariner 20 hp 2 cyl. (2-stroke) [20 Marathon XD, Sea-Pro]

Bottom Cowl

Reference no. 1858394 0

Carburetor (20/25/JET 20)

Reference no. 1858394 1

Carburetor (SeaPro/Marathon 15/25 & Super 15)

Reference no. 1858394 2

Clamp Bracket Assembly

Reference no. 1858394 3

Crankshaft, Pistons and Flywheel

Reference no. 1858394 4

Cylinder Block and Covers

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Driveshaft Housing Assembly

Reference no. 1858394 6

Electric Start Components

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Fuel Stystem Components

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Fuel System Components (Commercial Engines)

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Gear Housing (Driveshaft)(2.25:1 Gear Ratio)

Reference no. 1858394 10

Gear Housing Propeller Shaft - 2.25:1 Gear Ratio

Reference no. 1858394 11

Ignition/Electrical Components

Reference no. 1858394 12

Jet Linkage (S/N 0G157845 & Below)

Reference no. 1858394 13

Jet Linkage (S/N 0G157846 & Up)

Reference no. 1858394 14

Jet Pump Assembly (S/N 0G157845 & Below)

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Jet Pump Assembly (S/N 0G157846 & Up)

Reference no. 1858394 16

Jet Water Pump Components

Reference no. 1858394 17

Starter Assembly (Manual)

Reference no. 1858394 18

Swivel Bracket Assembly

Reference no. 1858394 19

Throttle and Shift Linkage (Remote Control)

Reference no. 1858394 20

Throttle and Shift Linkage (Side Shift)

Reference no. 1858394 21

Throttle and Shift Linkage (Tiller Handle Shift)

Reference no. 1858394 22

Tiller Handle Assembly

Reference no. 1858394 23

Top Cowl

Reference no. 1858394 24