Logo

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
1 in stock. 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)
NUT (#10-32)      O - Replaced by 11-826709106
11-29488

This part has been superseded.

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
5 in stock. Explain stock levels

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

This part has been superseded.

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
Available to order: Usually ships within 8 days. 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
Available to order: Usually ships within 8 days. 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
10 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
5 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
1 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
Available to order: Usually ships within 8 days. 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
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

#16 32-17435 65 HOSE, (38.00 Inches Bulk), Cut As Required - Sea Pump To Drive Unit (1 required per assembly) - Bravo Models
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 32-13556A 1 HOSE KIT, (10.00 Feet), Cut as Required (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)
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
Available to order: Usually ships within 8 days. Explain stock levels

#21 22-13177 TUBE, Hose Connecting (1 required per assembly) - Non Power Steering
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 HOSE, Molded, Oil Cooler To Thermostat Housing (1 required per assembly)
HOSE Molded       O - Replaced by 32-844882  1
 

This part has been superseded.

32-844882 - HOSE Molded O [ More info ]
Unavailable
Replaced by 32-844882 1
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 32-89718 4 HOSE, Thermostat Housing To Circulating Pump (1 required per assembly)
HOSE              O - Replaced by 32-842416A 1
 

This part has been superseded.

32-89718 4 - HOSE O [ More info ]
Unavailable
Replaced by 32-842416A 1
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 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

#25 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

#26 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

#27 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

#28 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

#29 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)
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