List Price $63.99
|
Your Price $38.37
|
Part Number 18-2652
|
Manufacturer
Sierra Marine
|

10+ in stock.

18-2652 LOWER UNIT SEAL KIT Replaces: Mercruiser 26-33144A2 For: S/N 1684188 & UP For #1 Units (Including ALPHA)
— CONTAINS —
Part # Description O.E. # Qty.
18-2919 Water Pump to Gear Hsg. Gasket 27-42631-1 1
18-3110 Grommet 26-38970 1
18-2002 Oil Seal 26-76868 1
18-2013 Oil Seal 26-16977 2
18-2014 Oil Seal 26-89238 1
18-2826 Water Pump Base to Gear Hsg. Gasket 27-85610-1 1
18-2914 Lower Water Pump to Wear Plate Gasket 27-85608-1 1
18-2915 Upper Water Pump to Wear Plate Gasket 27-85609-1 1
18-2944 Seal Ring Gasket 26-45577 1
18-2948 Gear Housing Plastic Flush Screw Gasket 12-49221-1 1
18-7158 O-Ring 25-30613 1
18-7159 O-Ring 25-31534 1
18-7162 O-Ring 25-33145 1
18-7176 O-Ring 25-90011 1
— O-Ring 25-38099 1
18-2154 Bushing, Shift Shaft 23-30617A2 1
18-2076 Line Cutter Oil Seal 26-12224 1
18-7426 O-Ring 25-30271 1
18-2945 Gear Housing Drain Screw Gasket 12-20260, 12-19183 2
Sierra Marine Lower Gear Housing Seal Kit is equivalent to parts:
- 26 33144A 2 Mercury Marine
- 9-74304 Mallory Marine
Additional information about this part can be found on page(s) 722 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

10+ in stock.
Manufacturer
Sierra Marine
18-2652 LOWER UNIT SEAL KIT Replaces: Mercruiser 26-33144A2 For: S/N 1684188 & UP For #1 Units (Including ALPHA)
— CONTAINS —
Part # Description O.E. # Qty.
18-2919 Water Pump to Gear Hsg. Gasket 27-42631-1 1
18-3110 Grommet 26-38970 1
18-2002 Oil Seal 26-76868 1
18-2013 Oil Seal 26-16977 2
18-2014 Oil Seal 26-89238 1
18-2826 Water Pump Base to Gear Hsg. Gasket 27-85610-1 1
18-2914 Lower Water Pump to Wear Plate Gasket 27-85608-1 1
18-2915 Upper Water Pump to Wear Plate Gasket 27-85609-1 1
18-2944 Seal Ring Gasket 26-45577 1
18-2948 Gear Housing Plastic Flush Screw Gasket 12-49221-1 1
18-7158 O-Ring 25-30613 1
18-7159 O-Ring 25-31534 1
18-7162 O-Ring 25-33145 1
18-7176 O-Ring 25-90011 1
— O-Ring 25-38099 1
18-2154 Bushing, Shift Shaft 23-30617A2 1
18-2076 Line Cutter Oil Seal 26-12224 1
18-7426 O-Ring 25-30271 1
18-2945 Gear Housing Drain Screw Gasket 12-20260, 12-19183 2
Sierra Marine Lower Gear Housing Seal Kit is equivalent to parts:
- 26 33144A 2 Mercury Marine
- 9-74304 Mallory Marine
Additional information about this part can be found on page(s) 722 of the Sierra Marine catalog.
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.