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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Closed Cooling System (Part No. 78094A2)

#- 78094A 2 CLOSED COOLING SYSTEM (1 required per assembly)
CLOSED COOLING    O NLA
78094A 2

About Mercury Marine

OEM Part

CLOSED COOLING O NLA [ More info ]
Unavailable
#1 55131A 5 THERMOSTAT HOUSING (1 required per assembly)
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

#2 22-47540 PIPE PLUG (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

#3 23-47508 SLEEVE (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This part has been superseded.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

#4 27-48818 1 GASKET, UPPER (1 required per assembly)
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

#5 27-47510 GASKET, 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

#6 27-53045 1 GASKET, LOWER (1 required per assembly)
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

#7 10-48115 SCREW (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

#8 13-35048 LOCKWASHER (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 78094A 3 RESERVOIR ASSEMBLY (1 required per assembly) SEE RESERVOIR ASSEMBLY REPLACEMENT PARTS BELOW
RESERVOIR ASSEMBLY 78094A 3
78094A 3

About Mercury Marine

OEM Part

78094A 3 - Reservoir Assembly [ More info ]

Add to shopping cart $1,641.21
Available to order: Usually ships within 8 days. Explain stock levels

#10 36-55143 CAP, PRESSURE (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

#11 27-71614 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-71614
27-71614

About Mercury Marine

OEM Part

27-71614 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.80 $1.89
10+ in stock. Explain stock levels

#12 54-815504372 CLAMP (2 required per assembly)
CLAMP Worm Gear 54-815504372
54-815504372

About Mercury Marine

OEM Part

54-815504372 - Clamp [ More info ]

Add to shopping cart $11.60
8 in stock. Explain stock levels

Hose Clamp
18-7316

About Sierra Marine

OEM Match

18-7316 - Hose Clamps, 72 [ More info ]

Add to shopping cart $9.26 $7.11
10+ in stock. Explain stock levels

#13 79437A 2 BRACKET (PORT) (1 required per assembly)
Bracket Asy,NLA 79437A 2
 

About Mercury Marine

OEM Part

79437A 2 - Bracket Assembly, NLA [ More info ]

Add to shopping cart $55.00
5 in stock. Explain stock levels

#13 78092A 1 BRACKET (PORT) (1 required per assembly)
BRACKET,NLA 78092A 1
 

About Mercury Marine

OEM Part

78092A 1 - Bracket, NLA [ More info ]

Add to shopping cart $65.00
5 in stock. Explain stock levels

#13 79438A 3 BRACKET (STARBOARD) (1 required per assembly)
Bracket Asy,NLA 79438A 3
 

About Mercury Marine

OEM Part

79438A 3 - Bracket Assembly, NLA [ More info ]

Add to shopping cart $55.00
2 in stock. Explain stock levels

#13 78093A 3 BRACKET (STARBOARD) (1 required per assembly)
Bracket Asy,NLA 78093A 3
 

About Mercury Marine

OEM Part

78093A 3 - Bracket Assembly, NLA [ More info ]

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

#14 77223 3 PAD (2 required per assembly)
PAD 77223  3
 

About Mercury Marine

OEM Part

77223 3 - Pad [ More info ]

Add to shopping cart $4.30
Available to order: Usually ships within 8 days. Explain stock levels

#15 10-37612 SCREW (1-1/4") (3 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

#17 71587A10 COOLANT RECOVER SYSTEM (1 required per assembly)
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

#18 71587A11 BOTTLE (1 required per assembly)
BOTTLE Plastic 71587A11
71587A11

About Mercury Marine

OEM Part

71587A11 - Coolant Recovery Bottle [ More info ]

Add to shopping cart $54.25
Available to order: Usually ships within 8 days. Explain stock levels

#19 72058 CAP (1 required per assembly)
CAP 72058
72058

About Mercury Marine

OEM Part

72058 - Bottle Cap [ More info ]

Add to shopping cart $7.60
2 in stock. Explain stock levels

#20 54-97862 CLAMP (1 required per assembly)
CLAMP 54-97862
 

About Mercury Marine

OEM Part

54-97862 - Clamp, NLA [ More info ]

Add to shopping cart $2.37
10+ in stock. Explain stock levels

#21 54-815504220 CLAMP (8 required per assembly)
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

#22 32-19403 HOSE (STARBOARD) (1 required per assembly)
HOSE 32-19403
32-19403

About Mercury Marine

OEM Part

32-19403 - Hose [ More info ]

Add to shopping cart $41.42
Available to order: Usually ships within 8 days. Explain stock levels

#22/24 32-33220 70 HOSE (STARBOARD & PORT) (2 required per assembly)
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

#22 32-91954 1 HOSE (STARBOARD) (1 required per assembly)
HOSE,NLA 32-91954  1
 

About Mercury Marine

OEM Part

32-91954 1 - Hose, NLA [ More info ]

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

#23 22-36305 ELBOW (90 DEGREE) (2 required per assembly)
ELBOW             O - Replaced by 22-36305T
 

This part has been superseded.

22-36305 - ELBOW O [ More info ]
Unavailable
Replaced by 22-36305T
ELBOW 22-36305T
22-36305T

About Mercury Marine

OEM Part

22-36305T - Elbow [ More info ]

Add to shopping cart $32.50 $27.82
1 in stock. Explain stock levels

Fitting, Brass
18-8216

About Sierra Marine

OEM Match

18-8216 - Brass Fitting, 22-36305 [ More info ]

Add to shopping cart $25.54 $19.60
1 in stock. Explain stock levels

#23 22-92499 CONNECTOR (45 DEGREE) (1 required per assembly)
FITTING           O - Replaced by 22-92499T
 

This part has been superseded.

22-92499 - FITTING O [ More info ]
Unavailable
Replaced by 22-92499T
FITTING           O - Replaced by 22-865159
 

This part has been superseded.

22-92499T - FITTING O [ More info ]
Unavailable
Replaced by 22-865159
FITTING 45 Degree 22-865159
 

About Mercury Marine

OEM Part

22-865159 - Fitting [ More info ]

Add to shopping cart $17.16
Available to order: Usually ships within 8 days. Explain stock levels

#24 32-19404 HOSE (PORT) (1 required per assembly)
HOSE              O NLA
 

About Mercury Marine

OEM Part

HOSE O NLA [ More info ]
Unavailable
#24 32-97558 HOSE (PORT) (1 required per assembly)
HOSE              O NLA
 

About Mercury Marine

OEM Part

HOSE O NLA [ More info ]
Unavailable
#25 32-53461 70 HOSE (1 required per assembly)
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

#25 32-97557 HOSE (1 required per assembly)
HOSE              O - Replaced by 32-807405
 

This part has been superseded.

32-97557 - HOSE O [ More info ]
Unavailable
Replaced by 32-807405
HOSE 32-807405
32-807405

About Mercury Marine

OEM Part

32-807405 - Hose [ More info ]

Add to shopping cart $23.25
Available to order: Usually ships within 8 days. Explain stock levels

#25 32-816261 3 HOSE (1 required per assembly)
ORD 32-91033      O NLA
 

About Mercury Marine

OEM Part

ORD 32-91033 O NLA [ More info ]
Unavailable
#27 22-55133T TEE (1 required per assembly)
FITTING           O - Replaced by 22-55133
 

This part has been superseded.

22-55133T - FITTING O [ More info ]
Unavailable
Replaced by 22-55133
FITTING TEE       O NLA
22-55133

About Mercury Marine

OEM Part

FITTING TEE O NLA [ More info ]
Unavailable
#28 32-48132 HOSE (PORT) (1 required per assembly)
HOSE 32-48132
32-48132

About Mercury Marine

OEM Part

32-48132 - Hose [ More info ]

Add to shopping cart $21.58
1 in stock. Explain stock levels

Molded Hose
18-71218

About Sierra Marine

OEM Match

18-71218 - Molded Hose [ More info ]

Add to shopping cart $18.99 $15.32
Available to order: Usually ships within 8 days. Explain stock levels

#28 32-817438 1 HOSE (PORT) (1 required per assembly)
HOSE-MOLDED,NLA 32-817438  1
32-817438  1

About Mercury Marine

OEM Part

32-817438 1 - Molded Hose, NLA [ More info ]

Add to shopping cart $9.00
10+ in stock. Explain stock levels

#28 32-817438 2 HOSE (PORT) (1 required per assembly)
HOSE,NLA 32-817438  2
 

About Mercury Marine

OEM Part

32-817438 2 - Hose, NLA [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#30 32-817439 3 HOSE (STARBOARD) (1 required per assembly)
HOSE-MOLDED,NLA 32-817439  3
32-817439  3

About Mercury Marine

OEM Part

32-817439 3 - Molded Hose, NLA [ More info ]

Add to shopping cart $18.00
10+ in stock. Explain stock levels

#30 32-817439 4 HOSE (STARBOARD) (1 required per assembly)
HOSE,NLA 32-817439  4
 

About Mercury Marine

OEM Part

32-817439 4 - Hose, NLA [ More info ]

Add to shopping cart $25.00
4 in stock. Explain stock levels

#31 22-45084 COUPLING (STBD. - STRAIGHT) (1 required per assembly)
22866725 22-45084
 

About Mercury Marine

OEM Part

22-45084 - Connector [ More info ]

Add to shopping cart $25.54
6 in stock. Explain stock levels

FITTING Straight (.750- 22-866725
 

About Mercury Marine

OEM Part

22-866725 - Steering Fitting 3/4 NPT [ More info ]

Add to shopping cart $13.20
3 in stock. Explain stock levels

Brass Connector
18-4461

About Sierra Marine

OEM Match

18-4461 - Brass Connector [ More info ]

Add to shopping cart $15.63 $12.38
3 in stock. Explain stock levels

#32 32-97525 HOSE (1 required per assembly)
HOSE 32-97525
32-97525

About Mercury Marine

OEM Part

32-97525 - Hose [ More info ]

Add to shopping cart $83.00
In stock Explain stock levels

#33 54-815504228 CLAMP (2 required per assembly)
CLAMP Worm Gear 54-815504228
54-815504228

About Mercury Marine

OEM Part

54-815504228 - Clamp [ More info ]

Add to shopping cart $14.80
Available to order: Usually ships within 8 days. Explain stock levels

#34 32-92833 HOSE (1 required per assembly)
HOSE 32-92833
32-92833

About Mercury Marine

OEM Part

32-92833 - Hose [ More info ]

Add to shopping cart $87.00
Available to order: Usually ships within 8 days. Explain stock levels

#35 32-92837 HOSE (1 required per assembly)
HOSE 32-92837
32-92837

About Mercury Marine

OEM Part

32-92837 - Straight Hose [ More info ]

Add to shopping cart $105.58
1 in stock. Explain stock levels

#36 47441A 1 COVER (DESIGN I) (1 required per assembly)
COVER NEW TAKE-OFFS 47441A 1
47441A 1

About Mercury Marine

OEM Part

47441A 1 - Thermostat Cover [ More info ]

Add to shopping cart $73.91
In stock Explain stock levels

Housing, Thermostat
18-1977-1

About Sierra Marine

OEM Match

18-1977-1 - Thermostat Housing [ More info ]

Add to shopping cart $64.99 $48.64
7 in stock. Explain stock levels

T-STAT HOUSING MC-29-47441
MC-29-47441

About Barr Marine by EDM

OEM Match

MC-29-47441 - Thermostat Housing [ More info ]

Add to shopping cart $36.00 $28.12
4 in stock. Explain stock levels

#36A N.S.S. COVER (DESIGN II) (1 required per assembly)
#-- 22-32802 RESERVOIR ASSEMBLY REPLACEMENT PLUG (1/8-27) (1 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

#-- 27-65128 RESERVOIR ASSEMBLY REPLACEMENT GASKET, END COVER (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-65128
 

About Mercury Marine

OEM Part

27-65128 - Gasket - Priced Individually [ More info ]

Add to shopping cart $8.70
5 in stock. Explain stock levels

#-- 66221 RESERVOIR ASSEMBLY REPLACEMENT COVER, END (2 required per assembly)
COVER 66221
66221

About Mercury Marine

OEM Part

66221 - End Cover [ More info ]

Add to shopping cart $28.75
2 in stock. Explain stock levels

#-- 10-66223 RESERVOIR ASSEMBLY REPLACEMENT SCREW, END COVER (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

#-- 12-75451 RESERVOIR ASSEMBLY REPLACEMENT WASHER, FIBER (2 required per assembly)
WASHER 12-75451
 

About Mercury Marine

OEM Part

12-75451 - Washer [ More info ]

Add to shopping cart $3.90
10+ in stock. Explain stock levels