Logo

Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Fresh Water Cooling (Marine 255 & 280)

#1 71165A 1 FRESH WATER COOLING KIT (1 required per assembly)
CLOSED COOLING    O - Replaced by -71165A 2
 

This part has been superseded.

71165A 1 - CLOSED COOLING O [ More info ]
Unavailable
Replaced by -71165A 2
CLOSED COOLING KT O - Replaced by -74643A 1
 

This part has been superseded.

71165A 2 - CLOSED COOLING KT O [ More info ]
Unavailable
Replaced by -74643A 1
COOLING ASSY      O NLA
 

About Mercury Marine

OEM Part

COOLING ASSY O NLA [ More info ]
Unavailable
#2 10-66223 SCREW, END CAP TO HEAT EXCHANGER (2 required per assembly)
BOLT,NLA 10-66223
 

About Mercury Marine

OEM Part

10-66223 - Bolt, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#3 22-65129 ZINC ANODE, SEA WATER DRAIN (1 required per assembly)
808112 22-65129
 

About Mercury Marine

OEM Part

22-65129 - Anode - Zinc [ More info ]

Add to shopping cart $18.46
10+ in stock. Explain stock levels

#4 36-55143 CAP, PRESSURE - HEAT EXCHANGER (1 required per assembly)
CAP-RADIATOR      O - Replaced by 36-55143Q
 

This part has been superseded.

36-55143 - CAP-RADIATOR O [ More info ]
Unavailable
Replaced by 36-55143Q
CAP-RADIATORNote: must be ordered in multiples of 2 36-55143Q
36-55143Q

About Mercury Marine

OEM Part

36-55143Q - Radiator Cap - Priced Individually [ More info ]

Add to shopping cart $11.80
3 in stock. Explain stock levels

CAP Note: must be ordered in multiples of 2   36 55143T
 

About Mercury Marine

OEM Part

36-55143T - Cap - Priced Individually [ More info ]

Add to shopping cart $11.80
Available to order: Usually ships within 8 days. Explain stock levels

#5 71627 BRACKET, MOUNTING (PORT) (1 required per assembly)
BRACKET           O NLA
 

About Mercury Marine

OEM Part

BRACKET O NLA [ More info ]
Unavailable
#6 71628 BRACKET, MOUNTING (STARBOARD) (1 required per assembly)
BRACKET,NLA 71628
 

About Mercury Marine

OEM Part

71628 - Bracket, NLA [ More info ]

Add to shopping cart $50.00
4 in stock. Explain stock levels

#7 10-37612 SCREW, STARBOARD MOUNTING BRACKET TO ENGINE (1 1/4") (2 required per assembly)
SCREW (.375-16 x 1.250) 10-37612
10-37612

About Mercury Marine

OEM Part

10-37612 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#8 13-35048 LOCKWASHER, STARBOARD MOUNTING BRACKET SCREWS (2 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#9 54-59381 CLAMP, HEAT EXCHANGER TO MOUNTING BRACKETS (2 required per assembly)
CLAMP             O - Replaced by 54-815504388
 

This part has been superseded.

54-59381 - CLAMP O [ More info ]
Unavailable
Replaced by 54-815504388
CLAMP Worm Gear 54-815504388
54-815504388

About Mercury Marine

OEM Part

54-815504388 - Clamp [ More info ]

Add to shopping cart $19.00
Available to order: Usually ships within 8 days. Explain stock levels

#10 55132 THERMOSTAT HOUSING (1 required per assembly)
HOUSING           O - Replaced by -55132T
 

This part has been superseded.

55132 - HOUSING O [ More info ]
Unavailable
Replaced by -55132T
55131A5 55132T
 

About Mercury Marine

OEM Part

55132T - Thermostat Housing [ More info ]

Add to shopping cart $100.00
2 in stock. Explain stock levels

HOUSING ASSEMBLY Thermo 55131A 5
55131A 5

About Mercury Marine

OEM Part

55131A 5 - Housing Assembly [ More info ]

Add to shopping cart $298.83
In stock Explain stock levels

#11 22-47540 PLUG, PIPE - THERMOSTAT HOUSING (2 required per assembly)
PLUG Pipe - Allen Head 22-47540
 

About Mercury Marine

OEM Part

22-47540 - Plug [ More info ]

Add to shopping cart $6.50
10+ in stock. Explain stock levels

#12 23-47508 SLEEVE, THERMOSTAT HOUSING (1 required per assembly)
SLEEVE-THERMOSTAT O - Replaced by 23-47508T
 

This part has been superseded.

23-47508 - SLEEVE-THERMOSTAT O [ More info ]
Unavailable
Replaced by 23-47508T
SLEEVE 23-47508T
23-47508T

About Mercury Marine

OEM Part

23-47508T - Thermostat Sleeve [ More info ]

Add to shopping cart $13.08
10+ in stock. Explain stock levels

#13 27-53045 GASKET, THERMOSTAT HOUSING TO MANIFOLD (1 required per assembly)
GASKET            O - Replaced by 27-53045  1
27-53045

This part has been superseded.

27-53045 - GASKET O [ More info ]
Unavailable
Replaced by 27-53045 1
GASKET Note: must be ordered in multiples of 5 27-53045  1
27-53045  1

About Mercury Marine

OEM Part

27-53045 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $3.80
10+ in stock. Explain stock levels

Thermostat Gasket
18-2917

About Sierra Marine

OEM Match

18-2917-9 - Gasket 27-530451 2-Pack [ More info ]

Add to shopping cart $5.98 $3.65
10+ in stock. Explain stock levels

GASKET   27 53045Q01
27 53045Q01

About Mercury Marine

OEM Part

27-53045Q01 - Gasket [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#14 27-47510 GASKET, THERMOSTAT - MIDDLE (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-47510
27-47510

About Mercury Marine

OEM Part

27-47510 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.50
2 in stock. Explain stock levels

Gasket
18-2553

About Sierra Marine

OEM Match

18-2553-9 - Gasket 27-47510 2-Pack [ More info ]

Add to shopping cart $4.98 $3.01
3 in stock. Explain stock levels

#15 27-48818 GASKET, THERMOSTAT HOUSING - UPPER (1 required per assembly)
GASKET @2         O - Replaced by 27-48818  1
27-48818

This part has been superseded.

27-48818 - GASKET @2 O [ More info ]
Unavailable
Replaced by 27-48818 1
GASKET Note: must be ordered in multiples of 2 27-48818  1
27-48818  1

About Mercury Marine

OEM Part

27-48818 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.10
3 in stock. Explain stock levels

GASKET   27 48818Q01
27 48818Q01

About Mercury Marine

OEM Part

27-48818Q01 - Gasket [ More info ]

Add to shopping cart $2.60
Available to order: Usually ships within 8 days. Explain stock levels

#16 10-48115 SCREW, THERMOSTAT HOUSING AND COVER TO INTAKE MANIFOLD (3 1/2") (2 required per assembly)
SCREW,NLA 10-48115
 

About Mercury Marine

OEM Part

10-48115 - Screw, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#17 13-37459 LOCKWASHER, THERMOSTAT HOUSING AND COVER SCREW (2 required per assembly)
LOCKWASHER @5     O - Replaced by 13-35048
 

This part has been superseded.

13-37459 - LOCKWASHER @5 O [ More info ]
Unavailable
Replaced by 13-35048
#18 22-55133 TEE, FITTING (1 required per assembly)
FITTING TEE       O NLA
22-55133

About Mercury Marine

OEM Part

FITTING TEE O NLA [ More info ]
Unavailable
#19 32-62010 HOSE, HEAT EXCHANGER TO TEE (23 1/2") (1 required per assembly)
HOSE              O - Replaced by 32-53461 70
 

This part has been superseded.

32-62010 - HOSE O [ More info ]
Unavailable
Replaced by 32-53461 70
32865672070 32-53461 70
32-53461 70

About Mercury Marine

OEM Part

32-53461 70 - Hose -48 Inch [ More info ]

Add to shopping cart $64.45
8 in stock. Explain stock levels

HOSE-48 INCH       - Replaced by 32-8M0062665
32-865672070

This part has been superseded.

32-865672070 - HOSE-48 INCH [ More info ]
Unavailable
Replaced by 32-8M0062665
HOSE (48.00 Inches Bulk 32-8M0062665
32-8M0062665

About Mercury Marine

OEM Part

328M0062665 - Hose [ More info ]

Add to shopping cart $68.84
Available to order: Usually ships within 8 days. Explain stock levels

Molded Hose
18-75125

About Sierra Marine

OEM Match

18-75125 - Straight Hose [ More info ]

Add to shopping cart $36.99 $29.83
Available to order: Usually ships within 8 days. Explain stock levels

#20 54-32780 CLAMP, HOSE TO HEAT EXCHANGER AND TEE (2 required per assembly)
CLAMP             O - Replaced by 54-815504220
 

This part has been superseded.

54-32780 - CLAMP O [ More info ]
Unavailable
Replaced by 54-815504220
CLAMP Worm Gear 54-815504220
54-815504220

About Mercury Marine

OEM Part

54-815504220 - Clamp [ More info ]

Add to shopping cart $5.60
Available to order: Usually ships within 8 days. Explain stock levels

#21 32-55483 HOSE, TEE TO EXHAUST ELBOW (17") (1 required per assembly)
323322070 32-55483
 

About Mercury Marine

OEM Part

32-55483 - Hose [ More info ]

Add to shopping cart $34.20
3 in stock. Explain stock levels

HOSE-48 INCH      O - Replaced by 32-8M0062614
32-33220 70

This part has been superseded.

32-33220 70 - HOSE-48 INCH O [ More info ]
Unavailable
Replaced by 32-8M0062614
HOSE (48.00 Inches Bulk 32-8M0062614
32-8M0062614

About Mercury Marine

OEM Part

32-8M0062614 - Water Hose [ More info ]

Add to shopping cart $60.80 $52.06
In stock Explain stock levels

#24 61990 STA STRAP (1 required per assembly)
TIE STRAP (14.00 Inches 61990
61990

About Mercury Marine

OEM Part

61990 - Tie Strap - Priced Individually [ More info ]

Add to shopping cart $1.00
Available to order: Usually ships within 8 days. Explain stock levels

#25 27-48042 GASKET, FACE PLATE TO EXHAUST ELBOW AND MANIFOLD (4 required per assembly)
GASKET Note: must be ordered in multiples of 4 27-48042
27-48042

About Mercury Marine

OEM Part

27-48042 - Gasket - Priced Individually [ More info ]

Add to shopping cart $3.80
10+ in stock. Explain stock levels

#26 22-32802 PLUG, PIPE - WATER DISTRIBUTION HOUSING (1/8-27) (2 required per assembly)
PLUG @2           O - Replaced by 22-32802  1
 

This part has been superseded.

22-32802 - PLUG @2 O [ More info ]
Unavailable
Replaced by 22-32802 1
PLUG-(BRASS)@2    O - Replaced by 22-32802  2
 

This part has been superseded.

22-32802 1 - PLUG-(BRASS)@2 O [ More info ]
Unavailable
Replaced by 22-32802 2
PLUG Pipe (.125-27) Bra 22-32802  2
22-32802  2

About Mercury Marine

OEM Part

22-32802 2 - Plug - (brass) - Priced Individually [ More info ]

Add to shopping cart $5.60
6 in stock. Explain stock levels

Pipe Plug, 1/8-27 Npt Pipe
18-4263

About Sierra Marine

OEM Match

18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ]

Add to shopping cart $4.49 $3.24
10+ in stock. Explain stock levels

#-- 71587A 2 COOLANT RECOVERY KIT (SEE NOTE # 1 BELOW) (1 required per assembly)
71587A10 71587A 2
 

About Mercury Marine

OEM Part

71587A 2 - ReCovery Kit [ More info ]

Add to shopping cart $20.30
2 in stock. Explain stock levels

RECOVERY KIT Coolant 71587A10
 

About Mercury Marine

OEM Part

71587A10 - Coolant Recovery Kit [ More info ]

Add to shopping cart $67.17
1 in stock. Explain stock levels