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Upper Water Pump Housing 46-821351A3

Satisfaction rating 5 out of 5 (4 Ratings)
$82.95
Save $7.63 (8%)
4 in stock Ships Immediately

Product Description

Mercury factory part. Search for more factory parts & parts diagrams.

Product Questions

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4 Product Reviews

Mercury 50 hp

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Shipping is very slow
by

Problem fixed: Poor stream of water out tell tail

Pulled lower unit and replaced water pump. Reinstalled lower unit and tested.

by

Parts I needed were easy to find on your website. Ordering was easy and standard delivery was quick with parts arriving in just a few days. That is quicker than typical deliver time when I must order parts through local Mercury parts dealers. Many thanks on your excellent service. You have gained a future regular customer.
by

50hp Mercury marine

Repair Difficulty
Hard
Repair Time
2 to 4 hours
by

Problem fixed: Drive shaft Frozen in power head

Old fashion way turn motor up side down and used Castrol an let it sit for 1/2 hr slide right out I grew up on a farm we used what ever we had to make repairs on the equipment good luck Wayne

Product Fitment Grid

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

BRAND MODEL 1994 1995 1996 1997 1998 1999
Force Outboard 40 - x x x x x
Force Outboard 50 - x x x x x
Mariner Outboard 30 [EHO] - x x x x x
Mariner Outboard 30 [ELHO] - x x x - x
Mariner Outboard 30 [ELO] x x x x x x
Mariner Outboard 30 [ELPTO] - x x x x x
Mariner Outboard 30 [EO] x x x x x x
Mariner Outboard 30 [MH/ALT] x x x x x -
Mariner Outboard 30 [MH] - x - x - -
Mariner Outboard 30 [ML/ALT] - - - - - x
Mariner Outboard 30 [MLH/ALT] x x x x x -
Mariner Outboard 30 [MLRC/ALT] - x - - - -
Mariner Outboard 30 [ML] - - - - - x
Mariner Outboard 30 [MRC/ALT] - x - x - -
Mariner Outboard 30 [M] - - - - - x
Mariner Outboard 40 [ELO] - x - x x x
Mariner Outboard 40 [ELPT 4] - - - - x -
Mariner Outboard 40 [ELPTO] - x - x x x
Mariner Outboard 40 [EO] - x - x x x
Mariner Outboard 40 [MH/ALT] x x x x x -
Mariner Outboard 40 [ML/ALT] - - - - - x
Mariner Outboard 40 [MLH/ALT] x x - x x -
Mariner Outboard 40 [MLLH/ALT] - - - - x -
Mariner Outboard 40 [MLLH] - - - x - -
Mariner Outboard 40 [MLL] - - - - - x
Mariner Outboard 40 [MLRC/ALT] - x - x x -
Mariner Outboard 40 [MLRC] - - - - - x
Mariner Outboard 40 [ML] - - - - - x
Mariner Outboard 40 [MRC/ALT] - - - x x x
Mariner Outboard 40 [M] - - - - - x
Mariner Outboard 45 [ELPT 4] - - x x - -
Mariner Outboard 50 [EL 4] - - - - x -
Mariner Outboard 50 [ELHPT 4] - - x x x -
Mariner Outboard 50 [ELPT 4] - x x x x -
Mariner Outboard 50 [ELPT/BF 4] - - - - x -
Mercury Outboard 30 [EHO] - x x x x x
Mercury Outboard 30 [ELHO] - x x x x -
Mercury Outboard 30 [ELO] x x x x x x
Mercury Outboard 30 [ELPTO] - x x x x x
Mercury Outboard 30 [EO] x x x x x x
Mercury Outboard 30 [MH/ALT] x x x x x -
Mercury Outboard 30 [MH] - - x - - -
Mercury Outboard 30 [MLH/ALT] x x x x x -
Mercury Outboard 30 [MLH] - x x x - -
Mercury Outboard 30 [MLRC/ALT] x x - - - -
Mercury Outboard 30 [ML] - - - - - x
Mercury Outboard 30 [MRC/ALT] x x - - - -
Mercury Outboard 30 [M] - - - - - x
Mercury Outboard 40 [ELO] x x - x x x
Mercury Outboard 40 [ELPTO] - x - x x x
Mercury Outboard 40 [EO] x x - x x x
Mercury Outboard 40 [MH/ALT] x x - x x -
Mercury Outboard 40 [MH] - - x - - -
Mercury Outboard 40 [MLH/ALT] x x - x x -
Mercury Outboard 40 [MLH] - - x - - -
Mercury Outboard 40 [MLLH/ALT] - x - x x -
Mercury Outboard 40 [MLL] - - - - - x
Mercury Outboard 40 [MLRC/ALT] x x - x x -
Mercury Outboard 40 [MLRC] - - - - - x
Mercury Outboard 40 [ML] - - - - - x
Mercury Outboard 40 [MRC/ALT] x x - - x -
Mercury Outboard 40 [MRC] - - - - - x
Mercury Outboard 40 [M] - - - - - x
Mercury Outboard 45 [ELPT 4] - - - x - -
Mercury Outboard 50 [EL 4] - - - - x -
Mercury Outboard 50 [ELHPT 4] - - x x x -
Mercury Outboard 50 [ELPT 4] - x x x x -
Mercury Outboard 50 [ELPT/BF 4] - - - - x -

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Parts included in this kit

Please note: Some of the included items may not be available for purchase separately and won't be listed here.

Name SKU Price Brand
KEY 85119 Mercury Marine
Lower Water Pump Gasket 822217 Mercury Marine
REF SB 2007 07 866451 Mercury Marine
Upper Water Pump Gasket 822189 Mercury Marine
Water Tube Seal 8235471 Mercury Marine

Supersession Chain

Name SKU Superceding SKU
Upper Water Pump Housing VIEWING THIS PRODUCT 821351A3 CURRENT
Water Pump Kit 821351A2 821351A3
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.