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Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Cooling System

#1 849927T 1 HOUSING ASSEMBLY, Thermostat (1 required per assembly)
HOUSING ASSEMBLY Thermo 849927T 1
849927T 1

About Mercury Marine

OEM Part

849927T 1 - Thermostat Housing Assembly [ More info ]

Add to shopping cart $502.89
Available to order: Usually ships within 8 days. Explain stock levels

#2 23-47511 SLEEVE (1 required per assembly)
SLEEVE 23-47511
23-47511

About Mercury Marine

OEM Part

23-47511 - Sleeve [ More info ]

Add to shopping cart $31.66
7 in stock. Explain stock levels

#3 NSS NOT SOLD SEPARATE, MOUNT-Cable Tie (1 required per assembly)
NSS - NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE O [ More info ]
Unavailable
#4 22-98477A 2 VALVE ASSEMBLY (1 required per assembly)
VALVE ASSEMBLY 22-98477A 2
22-98477A 2

About Mercury Marine

OEM Part

22-98477A 2 - Valve Assembly [ More info ]

Add to shopping cart $78.67
In stock Explain stock levels

#5 10-98476 SCREW, (#10-32 x 6.00) (1 required per assembly)
SCREW (#10-32 x 6.00) 10-98476
10-98476

About Mercury Marine

OEM Part

10-98476 - Screw [ More info ]

Add to shopping cart $5.40
Available to order: Usually ships within 8 days. Explain stock levels

#6 24-75533 SPRING (2 required per assembly)
SPRING Note: must be ordered in multiples of 2 24-75533
24-75533

About Mercury Marine

OEM Part

24-75533 - Spring - Priced Individually [ More info ]

Add to shopping cart $2.10
Available to order: Usually ships within 8 days. Explain stock levels

#7 30-98475 BALL, Nylon (2 required per assembly)
BALL Nylon 30-98475
30-98475

About Mercury Marine

OEM Part

30-98475 - Ball - Priced Individually [ More info ]

Add to shopping cart $8.00
Available to order: Usually ships within 8 days. Explain stock levels

#8 11-29488 NUT, (#10-32) (1 required per assembly)
11-29488 - NUT (#10-32)      O - Replaced by 11-826709106
11-29488

This part has been superseded.

11-29488 - 11-29488 - NUT (#10-32) O [ More info ]
Unavailable
Replaced by 11-826709106
NUT (#10-32) Stainless 11-826709106
11-826709106

About Mercury Marine

OEM Part

11-826709106 - Nut [ More info ]

Add to shopping cart $3.30
1 in stock. Explain stock levels

#9 54-18076 4 CLAMP, Worm Gear (8 required per assembly)
CLAMP Worm Gear 54-18076  4
 

About Mercury Marine

OEM Part

54-18076 4 - Clamp [ More info ]

Add to shopping cart $6.25
Available to order: Usually ships within 8 days. Explain stock levels

#10 32-841452 HOSE, Molded (Tee Valve To Port Elbow) (1 required per assembly)
HOSE Molded 32-841452
32-841452

About Mercury Marine

OEM Part

32-841452 - Hose [ More info ]

Add to shopping cart $28.21
Available to order: Usually ships within 8 days. Explain stock levels

#12 47441A 1 COVER, Thermostat Housing (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
4 in stock. Explain stock levels

#13 10-843373 SCREW, (.375-16 x 3.500) (2 required per assembly)
SCREW (.375-16 x 3.500) 10-843373
10-843373

About Mercury Marine

OEM Part

10-843373 - Screw [ More info ]

Add to shopping cart $3.29
Available to order: Usually ships within 8 days. Explain stock levels

#14 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (2 required per assembly)
WASHER (.406 x .750 x . 12-856774
 

About Mercury Marine

OEM Part

12-856774 - Washer [ More info ]

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

#15 32-33220 70 HOSE, (48.00 Inches Bulk) (Cut 28.00 Inches) (Tee Valve To Starboard Exhaust Manifold) (1 required per assembly)
32-33220 70 - HOSE (48.00 Inche O - Replaced by 32-8M0062614
32-33220 70

This part has been superseded.

32-33220 70 - 32-33220 70 - HOSE (48.00 Inche 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

#16 27-41812 2 GASKET (1 required per assembly)
GASKET 27-41812  2
27-41812  2

About Mercury Marine

OEM Part

27-41812 2 - Gasket [ More info ]

Add to shopping cart $8.88 $7.20
10+ in stock. Explain stock levels

#17 807252T 1 THERMOSTAT, 60°C (140°F) (1 required per assembly)
807252T 1 - THERMOSTAT 60 Deg O - Replaced by -8M0089715
807252T 1

This part has been superseded.

807252T 1 - 807252T 1 - THERMOSTAT 60 Deg O [ More info ]
Unavailable
Replaced by -8M0089715
THERMOSTAT 60 Degree C 8M0089715
8M0089715

About Mercury Marine

OEM Part

8M0089715 - Thermostat-140 [ More info ]

Add to shopping cart $19.17
1 in stock. Explain stock levels

THERMOSTAT KIT     807252Q 4
807252Q 4

About Mercury Marine

OEM Part

807252Q 4 - Thermostat Kit [ More info ]

Add to shopping cart $41.83
Available to order: Usually ships within 8 days. Explain stock levels

Thermostat (140)
18-3551

About Sierra Marine

OEM Match

18-3551 - Thermostat 807252T1, 59137 [ More info ]

Add to shopping cart $14.99 $11.08
10+ in stock. Explain stock levels

#18 27-47510 GASKET (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
4 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
1 in stock. Explain stock levels

#19 23-47508T SLEEVE, Thermostat Housing (1 required per assembly)
SLEEVE 23-47508T
23-47508T

About Mercury Marine

OEM Part

23-47508T - Thermostat Sleeve [ More info ]

Add to shopping cart $13.08
8 in stock. Explain stock levels

#21 54-18076 8 CLAMP, Worm Gear (2 required per assembly)
CLAMP Worm Gear 54-18076  8
 

About Mercury Marine

OEM Part

54-18076 8 - Clamp [ More info ]

Add to shopping cart $11.50
4 in stock. Explain stock levels

#22 32-861590A 3 HOSE ASSEMBLY (Design I) (Thermostat Housing To Circulating Pump) (1 required per assembly)
HOSE ASSY-DRAIN,NLA 32-861590A 3
 

About Mercury Marine

OEM Part

32-861590A 3 - Drain Hose Assembly, NLA [ More info ]

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

HOSE ASSY-DRAIN 32-842412A02
32-842412A02

About Mercury Marine

OEM Part

32-842412A02 - Drain Hose Assembly [ More info ]

Add to shopping cart $62.13
Available to order: Usually ships within 8 days. Explain stock levels

#23 22-806608A 1 PLUG KIT, (.500-13) Royal Blue (1 required per assembly)
22-806608A 1 - PLUG KIT (.500-13 O - Replaced by 22-806608A02
22-806608A 1

This part has been superseded.

22-806608A 1 - 22-806608A 1 - PLUG KIT (.500-13 O [ More info ]
Unavailable
Replaced by 22-806608A02
22-806608A02 - PLUG ASSEMBLY (.5  - Replaced by 22-8M0119211
22-806608A02

This part has been superseded.

22-806608A02 - 22-806608A02 - PLUG ASSEMBLY (.5 [ More info ]
Unavailable
Replaced by 22-8M0119211
PLUG ASSEMBLY (.500-13) 22-8M0119211
 

About Mercury Marine

OEM Part

22-8M0119211 - Plug Assembly (.500-13) [ More info ]

Add to shopping cart $7.00
Available to order: Usually ships within 8 days. Explain stock levels

DRAIN PLUG
18-4226

About Sierra Marine

OEM Match

18-4226 - Blue Drain Plug, 22-806608A1 [ More info ]

Add to shopping cart $4.49 $2.97
10+ in stock. Explain stock levels

PLUG KIT Note: must be ordered in multiples of 2   22806608Q01
22806608Q01

About Mercury Marine

OEM Part

22-806608Q01 - Plug Kit - Priced Individually [ More info ]

Add to shopping cart $7.00
Available to order: Usually ships within 8 days. Explain stock levels

#24 25-32509 O-RING, (.489 x .070) (1 required per assembly)
O-RING (.489 x .070) 25-32509
25-32509

About Mercury Marine

OEM Part

25-32509 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

O-Ring
18-7165

About Sierra Marine

OEM Match

18-7165-9 - O-Ring (PK5) , 0304174 [ More info ]

Add to shopping cart $7.45 $4.08
1 in stock. Explain stock levels

#25 27-53045 1 GASKET (Thermostat Housing To Manifold) (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
9 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

#26 54-18076 6 CLAMP, Worm Gear (6 required per assembly)
CLAMP Worm Gear 54-18076  6
 

About Mercury Marine

OEM Part

54-18076 6 - Clamp [ More info ]

Add to shopping cart $10.90
Available to order: Usually ships within 8 days. Explain stock levels

#27 32-860089 1 HOSE, Molded (Power Steering Cooler To Fuel Cooler) (1 required per assembly)
HOSE Molded 32-860089  1
32-860089  1

About Mercury Marine

OEM Part

32-860089 1 - Water Hose [ More info ]

Add to shopping cart $44.83
Available to order: Usually ships within 8 days. Explain stock levels

#28 32-844882 1 HOSE, Molded (Fuel Cooler To Thermostat Housing) (1 required per assembly)
HOSE Molded 32-844882  1
32-844882  1

About Mercury Marine

OEM Part

32-844882 1 - Molded Hose [ More info ]

Add to shopping cart $39.92
Available to order: Usually ships within 8 days. Explain stock levels

#29 32-808044 1 HOSE, Molded (Sea Pump To Power Steering Cooler) (1 required per assembly)
HOSE Molded 32-808044  1
32-808044  1

About Mercury Marine

OEM Part

32-808044 1 - Molded Hose [ More info ]

Add to shopping cart $65.84
In stock Explain stock levels

#30 32-13556A 1 HOSE KIT, (10.00 Feet) (1 required per assembly)
HOSE KIT (10.00 Feet) 32-13556A 1
32-13556A 1

About Mercury Marine

OEM Part

32-13556A 1 - Hose Kit -10 Ft [ More info ]

Add to shopping cart $545.84
Available to order: Usually ships within 8 days. Explain stock levels

#32 54-816311T TIE STRAP, (8.00 Inches) (AR required per assembly)
TIE STRAP (8.00 Inches) 54-816311T
54-816311T

About Mercury Marine

OEM Part

54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ]

Add to shopping cart $0.44
10+ in stock. Explain stock levels

#32 77054 TIE STRAP, (14.50 Inches) (AR required per assembly)
TIE STRAP (14.50 Inches 77054
77054

About Mercury Marine

OEM Part

77054 - Tie Strap [ More info ]

Add to shopping cart $1.90
Available to order: Usually ships within 8 days. Explain stock levels

#33 32-842412A 1 HOSE ASSEMBLY (Design II) (Thermostat Housing To Circulating Pump) (1 required per assembly)
32-842412A 1 - HOSE ASSEMBLY     O - Replaced by 32-842412A02
32-842412A 1

This part has been superseded.

32-842412A 1 - 32-842412A 1 - HOSE ASSEMBLY O [ More info ]
Unavailable
Replaced by 32-842412A02
#34 22-860088 BUSHING (Design II) (1 required per assembly)
BUSHING 22-860088
22-860088

About Mercury Marine

OEM Part

22-860088 - Bushing [ More info ]

Add to shopping cart $7.60
Available to order: Usually ships within 8 days. Explain stock levels

#35 22-37682 FITTING, Elbow (45 Degree) (Design II) (1 required per assembly)
FITTING Elbow (45 Degre 22-37682
22-37682

About Mercury Marine

OEM Part

22-37682 - Elbow [ More info ]

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

#- 27-807670A97 GASKET/SEAL SET, Engine Overhaul (1 required per assembly)
GASKET SET 27-807670A97
27-807670A97

About Mercury Marine

OEM Part

27-807670A97 - Gasket Set [ More info ]

Add to shopping cart $250.00
3 in stock. Explain stock levels

#- 840360A 7 PARTIAL ENGINE ASSEMBLY (1 required per assembly)
840360A 7 - PARTIAL ENGINE AS O NLA
 

About Mercury Marine

OEM Part

840360A 7 - PARTIAL ENGINE AS O NLA [ More info ]
Unavailable