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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Closed Cooling System (18390A12)

#- 814864A 1 CLOSED COOLING SYSTEM (1 required per assembly)
CLOSED COOLING KT O NLA
 

About Mercury Marine

OEM Part

CLOSED COOLING KT 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 22-32803 PIPE PLUG (2 required per assembly)
PLUG Pipe (.375-18) Bra 22-32803
22-32803

About Mercury Marine

OEM Part

22-32803 - Plug [ More info ]

Add to shopping cart $4.80
3 in stock. Explain stock levels

Pipe Plug, 3/8-18 Npt Pipe
18-4264

About Sierra Marine

OEM Match

18-4264 - Pipe Plug, 3/8-18 NPT Pi [ More info ]

Add to shopping cart $3.99 $3.41
1 in stock. Explain stock levels

#3 805273-1 THERMOSTAT (1430) (1 required per assembly)
#4 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This part has been superseded.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

#5 27-48818-1 GASKET (UPPER) (1 required per assembly)
#6 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
1 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

#7 27-53045-1 GASKET (LOWER) (1 required per assembly)
#8 47442A 1 COVER (1 required per assembly)
8M0061068 NEW TAKE-OFFS 47442A 1
47442A 1

About Mercury Marine

OEM Part

47442A 1 - Thermostat Cover [ More info ]

Add to shopping cart $35.00
1 in stock. Explain stock levels

THERM COVER HSG 8M0061068
 

About Mercury Marine

OEM Part

8M0061068 - THERM Cover Housing [ More info ]

Add to shopping cart $85.00
Available to order: Usually ships within 8 days. Explain stock levels

T-STAT HOUSING MC-29-47442
MC-29-47442

About Barr Marine by EDM

OEM Match

MC-29-47442 - Thermostat Housing [ More info ]

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

#9 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

#10 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

#11 814864A 2 RESERVOIR ASSEMBLY (1 required per assembly) SEE REPAIR PARTS BELOW
HEAT EXCHANGER    O NLA
 

About Mercury Marine

OEM Part

HEAT EXCHANGER O NLA [ More info ]
Unavailable
#12 36-814879 CAP (1 required per assembly)
CAP 36-814879
 

About Mercury Marine

OEM Part

36-814879 - Cap [ More info ]

Add to shopping cart $45.20
6 in stock. Explain stock levels

#13 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

#14 54-815504388 CLAMP (2 required per assembly)
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

#15 44445A 2 BRACKET (2 required per assembly)
BRACKET ASSY      O - Replaced by -44445A 3
 

This part has been superseded.

44445A 2 - BRACKET ASSY O [ More info ]
Unavailable
Replaced by -44445A 3
BRACKET           O NLA
 

About Mercury Marine

OEM Part

BRACKET O NLA [ More info ]
Unavailable
#16 77223-1 PAD (2 required per assembly)
#17 10-34353 SCREW (3/8-16 THREAD) (3 required per assembly)
SCREW (.375-16 x 1.00) 10-34353
10-34353

About Mercury Marine

OEM Part

10-34353 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.90
10+ in stock. Explain stock levels

#17 10-47461 SCREW (7/16-14 THREAD) (1 required per assembly)
SCREW (.437-14 x 1.00) 10-47461
10-47461

About Mercury Marine

OEM Part

10-47461 - Screw [ More info ]

Add to shopping cart $1.60
9 in stock. Explain stock levels

#18 13-32993 LOCKWASHER (7/16-14 THREAD) (1 required per assembly)
LOCKWASHER (.437) 13-32993
13-32993

About Mercury Marine

OEM Part

13-32993 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.20
9 in stock. Explain stock levels

#19 71587A10 COOLANT RECOVERY 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

#20 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

#21 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

#22 32-97385-1 HOSE, THERMOSTAT COVER (PORT) (1 required per assembly)
#23 32-89730-1 HOSE, THERMOSTAT COVER (STARBOARD) (1 required per assembly)
#24 54-815504220 CLAMP (AR 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

#25 32-805106 HOSE, RESERVOIR TO MANIFOLD (STARBOARD) (1 required per assembly)
HOSE              O NLA
 

About Mercury Marine

OEM Part

HOSE O NLA [ More info ]
Unavailable
#27 32-805105 HOSE, RESERVOIR TO MANIFOLD (PORT) (1 required per assembly)
HOSE              O - Replaced by 32-897190
 

This part has been superseded.

32-805105 - HOSE O [ More info ]
Unavailable
Replaced by 32-897190
HOSE 32-897190
 

About Mercury Marine

OEM Part

32-897190 - Hose [ More info ]

Add to shopping cart $40.75
Available to order: Usually ships within 8 days. Explain stock levels

#28 32-53461-70 HOSE, TEE TO RESERVOIR (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

#29 22-55133T TEE FITTING (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
#30 32-814934 HOSE, OIL COOLER TO RESERVOIR (1 required per assembly)
HOSE,NLA 32-814934
 

About Mercury Marine

OEM Part

32-814934 - Hose, NLA [ More info ]

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

#31 32-33220-70 HOSE, TEE TO EXHAUST ELBOW (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

#32 32-92838 HOSE, RESERVOIR TO WATER PUMP (1 required per assembly)
HOSE 32-92838
32-92838

About Mercury Marine

OEM Part

32-92838 - Hose [ More info ]

Add to shopping cart $112.67
Available to order: Usually ships within 8 days. Explain stock levels

#33 54-815504232 CLAMP (2 required per assembly)
CLAMP Worm Gear (2.50 D 54-815504232
54-815504232

About Mercury Marine

OEM Part

54-815504232 - Clamp [ More info ]

Add to shopping cart $6.40 $4.32
10+ in stock. Explain stock levels

#34 32-19080-1 HOSE, WATER PUMP TO COOLER (1 required per assembly)
#35 32-814860 HOSE, OIL COOLER TO OIL COOLER (1 required per assembly)
HOSE,NLA 32-814860
 

About Mercury Marine

OEM Part

32-814860 - Hose, NLA [ More info ]

Add to shopping cart $25.00
10+ in stock. Explain stock levels

#36 814863T OIL COOLER (1 required per assembly) SEE REPAIR PARTS BELOW
OIL COOLER        O NLA
 

About Mercury Marine

OEM Part

OIL COOLER O NLA [ More info ]
Unavailable
#37 54-814858 CLIP (2 required per assembly)
CLIP 54-814858
 

About Mercury Marine

OEM Part

54-814858 - Clip [ More info ]

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

#38 10-74824 SCREW (2 required per assembly)
SCREW (.312-18 x 1.250) 10-74824
10-74824

About Mercury Marine

OEM Part

10-74824 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10 in stock. Explain stock levels

#39 11-26484 NUT (2 required per assembly)
NUT (.312-18) 11-26484
11-26484

About Mercury Marine

OEM Part

11-26484 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#40 815785 BRACKET (1 required per assembly)
BRACKET,NLA 815785
 

About Mercury Marine

OEM Part

815785 - Bracket, NLA [ More info ]

Add to shopping cart $40.00
7 in stock. Explain stock levels

#41 10-76926 SCREW (2 required per assembly)
SCREW (.375-16 x .875) 10-76926
10-76926

About Mercury Marine

OEM Part

10-76926 - Screw [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#- 22-32802 RESERVOIR ASSEMBLY REPAIR DRAIN PLUG (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

#- 27-816636 RESERVOIR ASSEMBLY REPAIR GASKET (2 required per assembly)
GASKET            O - Replaced by 27-95688
 

This part has been superseded.

27-816636 - GASKET O [ More info ]
Unavailable
Replaced by 27-95688
GASKET End Cover 27-95688
 

About Mercury Marine

OEM Part

27-95688 - Gasket [ More info ]

Add to shopping cart $15.30
Available to order: Usually ships within 8 days. Explain stock levels

#- 816638 RESERVOIR ASSEMBLY REPAIR COVER (2 required per assembly)
END COVER,NLA 816638
 

About Mercury Marine

OEM Part

816638 - End Cover, NLA [ More info ]

Add to shopping cart $50.00
10+ in stock. Explain stock levels

#- 10-814877 RESERVOIR ASSEMBLY REPAIR SCREW (2 required per assembly)
BOLT 10-814877
10-814877

About Mercury Marine

OEM Part

10-814877 - Bolt [ More info ]

Add to shopping cart $9.10
Available to order: Usually ships within 8 days. Explain stock levels

#- 816766 OIL COOLER REPAIR END COVER (2 required per assembly)
END CAP           O NLA
816766

About Mercury Marine

OEM Part

END CAP O NLA [ More info ]
Unavailable
#- 27-816768 OIL COOLER REPAIR GASKET (2 required per assembly)
GASKET,NLA 27-816768
 

About Mercury Marine

OEM Part

27-816768 - Gasket [ More info ]

Add to shopping cart $11.00
10+ in stock. Explain stock levels

#- 10-816767 OIL COOLER REPAIR BOLT (2 required per assembly)
SCREW 10-816767
 

About Mercury Marine

OEM Part

10-816767 - Screw [ More info ]

Add to shopping cart $4.60
10+ in stock. Explain stock levels