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Parts for MerCruiser Race Engine and Drive 500 EFI Thermostat Housing

#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 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

#4 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

#5 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

#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 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This part has been superseded.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
Available to order: Usually ships within 8 days. Explain stock levels

#8 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This part has been superseded.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
4 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

#9 27-47510 GASKET, Thermostat (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
7 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

#10 23-47508T SLEEVE, Thermostat (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

#11 27-41812 2 GASKET, Thermostat Cover (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

#12 47441A 1 COVER, Thermostat (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

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
2 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 27-53045 1 GASKET, Thermostat Housing (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
Available to order: Usually ships within 8 days. 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

#16 32-17435 65 HOSE, (38.00 Inches Bulk), Sea Pump To Drive Unit - Bravo Models (1 required per assembly)
HOSE (38.00 Inches Bulk 32-17435 65
32-17435 65

About Mercury Marine

OEM Part

32-17435 65 - Hose -38 Inch [ More info ]

Add to shopping cart $74.00
Available to order: Usually ships within 8 days. Explain stock levels

#16 32-17435 79 HOSE, (96.00 Inches Bulk), Cut 48.00 Inches - Plug In Models (1 required per assembly)
32-17435 79 - HOSE (96.00 Inche O - Replaced by 32-863343 79
 

This part has been superseded.

32-17435 79 - 32-17435 79 - HOSE (96.00 Inche O [ More info ]
Unavailable
Replaced by 32-863343 79
32-863343 79 - HOSE (96.00 Inche O - Replaced by 32-865672079
 

This part has been superseded.

32-863343 79 - 32-863343 79 - HOSE (96.00 Inche O [ More info ]
Unavailable
Replaced by 32-865672079
32-865672079 - HOSE (96.00 Inche O - Replaced by 32-8M0062666
32-865672079

This part has been superseded.

32-865672079 - 32-865672079 - HOSE (96.00 Inche O [ More info ]
Unavailable
Replaced by 32-8M0062666
HOSE (96.00 Inches Bulk 32-8M0062666
32-8M0062666

About Mercury Marine

OEM Part

32-8M0062666 - Water Hose Bulk -96" [ More info ]

Add to shopping cart $186.60 $159.78
In stock Explain stock levels

#16 32-13556A 1 HOSE KIT, (10.00 Feet) (1 required per assembly) - Driveline Models
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

#17 54-18076 6 CLAMP, Worm Gear (2 required per assembly) - Driveline Models
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

#18 32-849935 HOSE, Molded, Circulating Pump To Fuel Cooler (1 required per assembly)
HOSE Molded 32-849935
32-849935

About Mercury Marine

OEM Part

32-849935 - Molded Hose [ More info ]

Add to shopping cart $40.82
Available to order: Usually ships within 8 days. Explain stock levels

#19 32-844881 HOSE, Molded, Cooler To Cooler (1 required per assembly) - NOTE: This Hose Is Cut To Fit For Engines With Transmission Cooler
HOSE Molded 32-844881
32-844881

About Mercury Marine

OEM Part

32-844881 - Molded Hose [ More info ]

Add to shopping cart $47.14
Available to order: Usually ships within 8 days. Explain stock levels

#20 32-848956 HOSE, Molded, Cooler To Tube (1 required per assembly)
HOSE Molded 32-848956
32-848956

About Mercury Marine

OEM Part

32-848956 - Hose [ More info ]

Add to shopping cart $43.75
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
2 in stock. Explain stock levels

#21 22-13177 TUBE, Hose Attachment - Non Power Steering Models (1 required per assembly)
TUBE 22-13177
 

About Mercury Marine

OEM Part

22-13177 - Tube [ More info ]

Add to shopping cart $15.72
Available to order: Usually ships within 8 days. Explain stock levels

#22 32-844882 1 HOSE, Molded, Oil 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

#23 32-842416A 1 HOSE ASSEMBLY, Thermostat Housing To Circulation Pump (1 required per assembly)
HOSE ASSEMBLY 32-842416A 1
32-842416A 1

About Mercury Marine

OEM Part

32-842416A 1 - Hose Assembly [ More info ]

Add to shopping cart $52.14
Available to order: Usually ships within 8 days. Explain stock levels

#24 22-860088 BUSHING (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
4 in stock. Explain stock levels

#25 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

#26 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

#27 22-37682 FITTING, Elbow (45 Degree) (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

#28 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
Available to order: Usually ships within 8 days. Explain stock levels

#29 32-849938 HOSE, Port - Thermostat Cover To Exhaust Bottom (1 required per assembly)
HOSE 32-849938
32-849938

About Mercury Marine

OEM Part

32-849938 - Molded Hose [ More info ]

Add to shopping cart $40.14
Available to order: Usually ships within 8 days. Explain stock levels

#30 32-849939 HOSE, Starboard - Thermostat Cover To Exhaust Bottom (1 required per assembly)
HOSE 32-849939
32-849939

About Mercury Marine

OEM Part

32-849939 - Molded Hose [ More info ]

Add to shopping cart $41.03
1 in stock. Explain stock levels

#31 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

#32 32-849936 HOSE, Port - Thermostat Tee To Exhaust Top (1 required per assembly)
HOSE 32-849936
32-849936

About Mercury Marine

OEM Part

32-849936 - Molded Hose [ More info ]

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

#33 32-849937 HOSE, Starboard - Thermostat Tee To Exhaust Top (1 required per assembly)
HOSE 32-849937
32-849937

About Mercury Marine

OEM Part

32-849937 - Molded Hose [ More info ]

Add to shopping cart $40.14
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-842129A 1 GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set - Engine Overhaul Section For Complete Parts Listing
GASKET/SEAL SET Engine 27-842129A 1
27-842129A 1

About Mercury Marine

OEM Part

27-842129A 1 - Gasket/Seal Set [ More info ]

Add to shopping cart $802.69
Available to order: Usually ships within 8 days. Explain stock levels