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You are here:Home > Mercury Outboard Models > 1977 - 1979 > Merc 1750 > Lower Unit
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THERMOSTAT GASKET
List Price: $1.90
Our Price: $1.50
You save $0.40!

Thermostat gasket for thermostat part no. 75692
TAB WASHER
List Price: $4.11
Our Price: $3.80
You save $0.31!

6 cyl. engines 1962 to Present All 4 cyl. engines, 65 HP & UP.
PROP NUT KIT
List Price: $11.37
Our Price: $10.50
You save $0.87!

Prop Nut & Tab Washer Kit includes a special locking nut and two tab washers.  Fits 4 and 6 cylinder models 65HP & larger 1969 to present.
THERMOSTAT - 143
List Price: $14.92
Our Price: $12.95
You save $1.97!

Thermostat, 143 degrees.  Used on wide range of Mercury outboards from 7.5 - 225 HP from 1977 - present.  Also prevalently used on Mariner outboards.  See model guide for specific applications.
WATER PUMP IMPELLER
List Price: $25.24
Our Price: $23.50
You save $1.74!

(Replaces 47-30221 & 47-65960 & 47-89984)

Fits all 4 cyl. 65, 80, & 85 HP models all 6 cyl. engines with gearshift thru 1993 also fits Merc 800 direct reversing.
Water Pump Kit
List Price: $51.50
Our Price: $45.00
You save $6.50!

Water pump kit
WATER PUMP KIT
List Price: $52.50
Our Price: $45.25
You save $7.25!

Mercury Water Pump Kit includes plastic pump housing assembly, impeller, face plate, gaskets, drive key or pin, water tube guide sleeve, orings and gear lube fill & vent screw seals. (Pump base not included) Fits all Mercury/Mariner  4 cyl. 65, 80, & 85 HP models, all 6 cyl. engines 1963 thru 1993 and fits MerCruiser I/R/MR/Alpha drives (s/n 2495186-0D469858).
LOWER UNIT SEAL KIT
List Price: $108.30
Our Price: $80.00
You save $28.30!

Lower Unit Resealing Kit includes all seals, gaskets & o-rings. (Does not include gasket & seal for cooling system flush plug) Fits 4 & 6 cyl 65 to 150 HP inline models from 1963-1986