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Spare parts
/
Outboards
/
Mercury/Mariner
/
2-stroke, carburated models
/
20 hp
/
Parts Catalog Mercury 20 hp 2 cyl. (2-stroke) vintage
Gear Housing Assembly Driveshaft
| Pos. | Description | Type | Quality | Stock | Price | Order |
|---|---|---|---|---|---|---|
| 1 | GEAR HOUSING ASSY |
—
|
— |
Discontinued
|
|
|
| 2 | PIN-DOWEL |
—
|
— |
Discontinued
|
|
|
| 3 | STUD |
—
|
— |
Discontinued
|
|
|
| 4 | STUD |
—
|
— |
Discontinued
|
|
|
| 5 | Bearing |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€18.33
|
|
| 6 | DRIVE SHAFT |
—
|
— |
Discontinued
|
|
|
|
Alt
|
DRIVE SHAFT |
—
|
— |
Discontinued
|
|
|
|
Alt
|
DRIVE SHAFT |
—
|
— |
Discontinued
|
|
|
|
Alt
|
DRIVE SHAFT |
—
|
— |
Discontinued
|
|
|
| 7 | WASHER-TAB @5 |
—
|
— |
Discontinued
|
|
|
| 8 | Screw |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€2.39
|
|
| 9 | PINION GEAR |
—
|
— |
Discontinued
|
|
|
| 10 | Oil plug |
Aftermarket part
|
— |
In stock
|
€5.58
|
|
|
Alt
|
Screw-Drain @2 |
Original part (OEM)
|
— |
In stock
|
€4.78
|
|
| 11 | SEAL-BLUE @15 |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€1.59
|
|
| 12 | Plug @5 |
Original part (OEM)
|
— |
In stock
|
€7.17
|
|
| 13 | GASKET |
Aftermarket part
|
— |
In stock
|
€1.59
|
|
|
Alt
|
Washer @5 |
Original part (OEM)
|
— |
Expected delivery: Sep 18, 2026
|
€1.59
|
|
| 14 | Screw @5 |
Original part (OEM)
|
— |
In stock
|
€1.59
|
|
| 15 | Oil plug seal gearcase Mercury older models |
Aftermarket part
|
— |
Expected delivery: Sep 24, 2026
|
€1.59
|
|
|
Alt
|
Seal @15 |
Original part (OEM)
|
— |
In stock
|
€0.80
|
|
| 16 | SHAFT ASSY |
—
|
— |
Discontinued
|
|
|
|
Alt
|
SHAFT ASSY |
—
|
— |
Discontinued
|
|
|
| 17 | O-RING |
Aftermarket part
|
— |
Out of stock
|
On Request
|
|
|
Alt
|
O-ring for Mercury |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€1.59
|
|
|
Alt
|
O-RING |
Aftermarket part
|
— |
Expected delivery: Sep 21, 2026
|
€1.59
|
|
|
Alt
|
O-ring for Mercury |
Original part (OEM)
|
— |
In stock
|
€1.59
|
|
| 18 | E Ring @2 |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€2.39
|
|
| 19 | Bushing |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€99.60
|
|
| 20 | O-ring |
Aftermarket part
|
— |
Expected delivery: Sep 22, 2026
|
€2.39
|
|
|
Alt
|
O Ring @5 |
Original part (OEM)
|
— |
In stock
|
€2.39
|
|
| 21 | Seal @3 |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€6.37
|
|
| 22 | SCREW @5 |
—
|
— |
Discontinued
|
|
|
| 23 | SHIM SET |
—
|
— |
Discontinued
|
|
|
| 24 | BALL BEARING |
—
|
— |
Discontinued
|
|
|
| 25 | RETAINING RING |
—
|
— |
Discontinued
|
|
|
| 26 | SHIM SET |
—
|
— |
Discontinued
|
|
|
| 27 | Gasket |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€2.39
|
|
|
Alt
|
Gasket |
Original part (OEM)
|
— |
Expected delivery: Sep 10, 2026
|
€1.59
|
|
| 28 | O-ring Yamaha/Mercury/Parsun |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€1.59
|
|
|
Alt
|
O-ring Yamaha/Mercury/Parsun |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€2.39
|
|
| 29 | Base Assy |
Original part (OEM)
|
— |
Expected delivery: Sep 21, 2026
|
€82.87
|
|
| 30 | Oil seal for Mercruiser/OMC |
Aftermarket part
|
— |
Expected delivery: Aug 26, 2026
|
€28.68
|
|
|
Alt
|
Oil seal for Mercruiser/OMC |
Original part (OEM)
|
— |
In stock
|
€15.94
|
|
| 31 | Oil seal Mercruiser /OMC/Johnson/Evinrude |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€17.53
|
|
|
Alt
|
Oil seal Mercruiser /OMC/Johnson/Evinrude |
Original part (OEM)
|
— |
Out of stock
|
On Request
|
|
| 32 | Dowel pin for OMC/Johnson/Evinrude/Mercury/Mariner/Mercruiser |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€0.80
|
|
|
Alt
|
Dowel pin for OMC/Johnson/Evinrude/Mercury/Mariner/Mercruiser |
Original part (OEM)
|
— |
Expected delivery: Sep 17, 2026
|
€1.59
|
|
| 33 | Gasket for Mercury 20 hp |
Aftermarket part
|
— |
Expected delivery: May 19, 2026
|
€3.19
|
|
|
Alt
|
Gasket for Mercury 20 hp |
Original part (OEM)
|
— |
In stock
|
€3.19
|
|
| 34 | Plate |
Original part (OEM)
|
— |
In stock
|
€5.58
|
|
| 35 | Tank cap gasket for Mercury |
Aftermarket part
|
— |
Expected delivery: Sep 15, 2026
|
€3.98
|
|
|
Alt
|
Tank cap gasket for Mercury |
Original part (OEM)
|
— |
In stock
|
€1.59
|
|
|
Alt
|
Gasket |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€1.59
|
|
| 36 | Impeller for Mercury/Mariner 20 hp |
Original part (OEM)
|
— |
Expected delivery: Sep 17, 2026
|
€42.23
|
|
|
Alt
|
Impeller for Mercury/Mariner 20 hp |
Aftermarket part
|
— |
In stock
|
€13.54
|
|
|
Alt
|
Impeller for Mercury/Mariner 20 hp |
Aftermarket part
|
— |
Expected delivery: Sep 21, 2026
|
€16.73
|
|
| 37 | Key |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€3.19
|
|
| 38 | BODY ASSY |
—
|
— |
Discontinued
|
|
|
|
Alt
|
BODY ASSY |
—
|
— |
Discontinued
|
|
|
| 39 | INSERT |
—
|
— |
Discontinued
|
|
|
| 40 | Oil seal for Mercruiser/OMC |
Aftermarket part
|
— |
Expected delivery: Aug 26, 2026
|
€28.68
|
|
|
Alt
|
Oil seal for Mercruiser/OMC |
Original part (OEM)
|
— |
In stock
|
€15.94
|
|
| 41 | Spacer @2 |
Original part (OEM)
|
— |
In stock
|
€4.78
|
|
|
Alt
|
Seal |
Aftermarket part
|
— |
Expected delivery: Sep 24, 2026
|
€2.39
|
|
| 42 | Sleeve @2 |
Original part (OEM)
|
— |
Expected delivery: Sep 18, 2026
|
€23.11
|
|
| 43 | Washer |
Aftermarket part
|
— |
Out of stock
|
On Request
|
|
|
Alt
|
Washer @3 |
Original part (OEM)
|
— |
In stock
|
€1.59
|
|
| 44 | Lock nut |
Aftermarket part
|
— |
Expected delivery: Sep 23, 2026
|
€2.39
|
|
|
Alt
|
Nut @5 |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€3.98
|
|
| 45 | Gearcase Seal Kit Mercury/Mariner 20 hp (20, 200) |
Aftermarket part
|
— |
Expected back in stock: Sep 24, 2026
|
€138.64
|
|
|
Alt
|
Water pump kit |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€124.30
|
|
|
Alt
|
O Ring |
Original part (OEM)
|
— |
Expected delivery: Sep 17, 2026
|
€1.59
|
|
|
Alt
|
GASKET-OBSOLETE |
Aftermarket part
|
— |
Expected delivery: Sep 22, 2026
|
€0.80
|
|
|
Alt
|
Seal Kit |
Original part (OEM)
|
— |
Expected delivery: Sep 22, 2026
|
€101.19
|
|
