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Parts for MerCruiser 454 Mag. Alpha GM 454 V-8 1986-1988 Thermostat Housing (New Design)

# 27-65184A88 ENGINE GASKET SET (1 required per assembly)
GASKET SET Engine 27-65184A88
27-65184A88

About Mercury Marine

OEM Part

27-65184A88 - Engine Gasket Set [ More info ]

Add to shopping cart $656.14
Available to Order: Usually ships within 10 days.

#1 16413A 3 THERMOSTAT HOUSING ASSEMBLY (1 required per assembly)
16413A 3 - HOUSING ASSEMBLY   NLA
16413A 3

About Mercury Marine

OEM Part

16413A 3 - MCM PART BUL.99-2,NLA [ More info ]
Unavailable
#2 22-32803 PIPE PLUG (1 required per assembly)
228M0180565 22-32803
22-32803

About Mercury Marine

OEM Part

22-32803 - Plug [ More info ]

Add to shopping cart $4.99
1 In Stock.

PLUG 22-8M0180565
 

About Mercury Marine

OEM Part

228M0180565 - PLUG [ More info ]

Add to shopping cart $7.70
Available to Order: Usually ships within 10 days.

PIPE PLUG 3/8-18 NPT PIPE
18-4264

About Sierra Marine

OEM Match

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

Add to shopping cart $5.49 $4.15
3 In Stock.

#3 10-17989 SCREW (1 required per assembly)
SCREW (#10-32 x 8.600) 10-17989
10-17989

About Mercury Marine

OEM Part

10-17989 - Screw [ More info ]

Add to shopping cart $8.40
3 In Stock.

#4 24-75533 SPRING (2 required per assembly)
SPRING 24-75533
24-75533

About Mercury Marine

OEM Part

24-75533 - Spring, Brush [ More info ]

Add to shopping cart $2.90
2 In Stock.

#5 30-98475 NYLON BALL (2 required per assembly)
BALL 30-98475
30-98475

About Mercury Marine

OEM Part

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

Add to shopping cart $10.80
10+ In Stock.

#6 11-29488 NUT (1 required per assembly)
11826709106 11-29488
11-29488

About Mercury Marine

OEM Part

11-29488 - Nut, (#10-32) [ More info ]

Add to shopping cart $3.61
1 In Stock.

118M0204718 11-826709106
11-826709106

About Mercury Marine

OEM Part

11-826709106 - Nut, (#10-32) Stainless Steel [ More info ]

Add to shopping cart $4.50
3 In Stock.

NUT 11-8M0204718
 

About Mercury Marine

OEM Part

11-8M0204718 - NUT [ More info ]

Add to shopping cart $4.50
Available to Order: Usually ships within 10 days.

#7 25-30224 "O" RING (1 required per assembly)
258M0204651 25-30224
25-30224

About Mercury Marine

OEM Part

25-30224 - O-ring, (1.859 X .139) [ More info ]

Add to shopping cart $4.00
10 In Stock.

O RING 25-8M0204651
25-8M0204651

About Mercury Marine

OEM Part

25-8M0204651 - O RING Note: Priced Individually [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

O-RING 5
18-7173

About Sierra Marine

OEM Match

18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]

Add to shopping cart $14.99 $12.47
Available to Order: Usually ships within 10 days.

#8 27-53045 1 GASKET, THERMOSTAT HOUSING (1 required per assembly)
GASKET 27-53045  1
27-53045  1

About Mercury Marine

OEM Part

27-53045 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $5.50
10+ In Stock.

THERMOSTAT GASKET 2
18-2917

About Sierra Marine

OEM Match

18-2917-9 - Gasket 27-530451 2-Pack [ More info ]

Add to shopping cart $7.99
10+ In Stock.

GASKET   27 53045Q01
27 53045Q01

About Mercury Marine

OEM Part

27-53045Q01 - Gasket [ More info ]

Add to shopping cart $5.50
10+ In Stock.

#9 59137 THERMOSTAT (143 ) (1 required per assembly)
59137 - THERMOSTAT (140 D  - Replaced by -8052731
59137

59137 - Thermostat, 140 Degrees [ More info ]
Unavailable
8052731 - ->8072521 - Replaced by -8072521
8052731

805273 1 - Thermostat-140 [ More info ]
Unavailable
8072521 - ->807252T1 - Replaced by -807252T1
8072521

807252 1 - Thermostat-140 [ More info ]
Unavailable
807252T1 - ->8M0089715 - Replaced by -8M0089715
807252T1

807252T 1 - Thermostat, 140 Degrees [ More info ]
Unavailable
THERMOSTAT-140 8M0089715
8M0089715

About Mercury Marine

OEM Part

8M0089715 - Thermostat, 140 Degrees [ More info ]

Add to shopping cart $26.58
10+ In Stock.

THERMOSTAT KIT     807252Q 4
807252Q 4

About Mercury Marine

OEM Part

807252Q 4 - Thermostat Kit, 140 Degrees [ More info ]

Add to shopping cart $55.00
Available to Order: Usually ships within 10 days.

THERMOSTAT 140
18-3551

About Sierra Marine

OEM Match

18-3551 - Thermostat, 142 Degrees, 807252T1, 59137 [ More info ]

Add to shopping cart $18.99 $17.04
10+ In Stock.

#10 23-17495 SLEEVE, THERMOSTAT (1 required per assembly)
23174951 23-17495
23-17495

About Mercury Marine

OEM Part

23-17495 - Sleeve [ More info ]

Add to shopping cart $16.99
1 In Stock.

23806922 23-174951
23-174951

About Mercury Marine

OEM Part

23-17495 1 - Sleeve [ More info ]

Add to shopping cart $14.99
3 In Stock.

23-806922 - SLEEVE             - Replaced by -8M0214947
23-806922

23-806922 - Sleeve [ More info ]
Unavailable
SLEEVE 23-8M0214947
23-8M0214947

About Mercury Marine

OEM Part

23-8M0214947 - Thermostat Housing Sleeve, Plastic [ More info ]

Add to shopping cart $17.20
10+ In Stock.

#11 27-33179 2 GASKET, THERMOSTAT COVER (1 required per assembly)
27-33179  2 - GASKET
27-33179  2

About Mercury Marine

OEM Part

27-33179 2 - Gasket - Priced Individually [ More info ]
Unavailable
THERMOSTAT COVER GASKET 2
18-2552

About Sierra Marine

OEM Match

18-2552-9 - Gasket 27-33179 2-Pack [ More info ]

Add to shopping cart $4.34 $3.51
7 In Stock.

GASKET   27 33179Q02
27 33179Q02

About Mercury Marine

OEM Part

27-33179Q02 - Gasket [ More info ]

Add to shopping cart $4.90
Available to Order: Usually ships within 10 days.

#12 17494A 1 COVER, THERMOSTAT (1 required per assembly)
COVER KIT (BLACK) 17494A 1
17494A 1

About Mercury Marine

OEM Part

17494A 1 - Cover Kit [ More info ]

Add to shopping cart $52.50
Available to Order: Usually ships within 10 days.

#13 10-60410 SCREW, THERMOSTAT HOUSING TO INTAKE MANIFOLD (4-1/4") (2 required per assembly)
SCREW (.375-16 x 4.250) 10-60410
10-60410

About Mercury Marine

OEM Part

10-60410 - Screw [ More info ]

Add to shopping cart $5.70
Available to Order: Usually ships within 10 days.

#14 13-35048 LOCKWASHER, THERMOSTAT HOUSING SCREW (2 required per assembly)
LOCKWASHER 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ In Stock.

#15 32-33220 70 HOSE, TEE TO EXHAUST ELBOW (19") (2 required per assembly)
32-33220 70 - HOSE (48.00 Inche  - Replaced by 32-8M0062614
32-33220 70

32-33220 70 - Thermostat Housing Exhaust Manifold & Elbow-48IN [ More info ]
Unavailable
32-8M0062614 - HOSE (48.00 Inche
32-8M0062614

About Mercury Marine

OEM Part

32-8M0062614 - Water Hose [ More info ]
Unavailable
#16 54-32780 CLAMP, HOSE (AR required per assembly)
54-32780 - CLAMP              - Replaced by 54-815504220
54-32780

54-32780 - Clamp [ More info ]
Unavailable
CLAMP Worm Gear 54-815504220
54-815504220

About Mercury Marine

OEM Part

54-815504220 - Clamp [ More info ]

Add to shopping cart $7.30
Available to Order: Usually ships within 10 days.

#17 54-47715 CLIP, HOSE (1 required per assembly)
54-47715 - CLIP
 

About Mercury Marine

OEM Part

54-47715 - Clip [ More info ]
Unavailable
#18 32-16011 HOSE, OIL COOLER TO THERMOSTAT HOUSING (1 required per assembly)
HOSE Thermostat Housing 32-16011
32-16011

About Mercury Marine

OEM Part

32-16011 - Hose, Oil Cooler To Thermostat Housing [ More info ]

Add to shopping cart $51.25
In Stock

MOLDED HOSE
18-70955

About Sierra Marine

OEM Match

18-70955 - Molded Hose [ More info ]

Add to shopping cart $42.99 $38.94
1 In Stock.

#19 32-89718 HOSE, THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly)
32-89718 - HOSE               - Replaced by 32-897181
 

32-89718 - Hose - Thermostat Housing To Water Pump [ More info ]
Unavailable
HOSE-MOLDED 32-897181
32-897181

About Mercury Marine

OEM Part

32-89718 1 - Molded Hose [ More info ]

Add to shopping cart $75.67
Available to Order: Usually ships within 10 days.

#20 54-87268 CLAMP, HOSE (2 required per assembly)
54-87268 - CLAMP              - Replaced by 54-815504232
54-87268

54-87268 - Clamp [ More info ]
Unavailable
CLAMP Worm Gear (2.50 D 54-815504232
54-815504232

About Mercury Marine

OEM Part

54-815504232 - Clamp [ More info ]

Add to shopping cart $8.60
10+ In Stock.

#21 32-89749 HOSE, THERMOSTAT COVER TO EXHAUST MANIFOLD (PORT) (1 required per assembly)
HOSE 32-89749
 

About Mercury Marine

OEM Part

32-89749 - Hose - Thermostat Cover [ More info ]

Add to shopping cart $49.17 $41.79
2 In Stock.

#22 32-89730 HOSE, THERMOSTAT COVER TO EXHAUST MANIFOLD (STBD.) (1 required per assembly)
32-89730 - HOSE               - Replaced by 32-897301
 

32-89730 - Hose - Thermostat Cover To Exhaust Manifold [ More info ]
Unavailable
32-897301 - HOSE-MOLDED            Q=T
32-897301

About Mercury Marine

OEM Part

32-89730 1 - Molded Hose [ More info ]
Unavailable
#23 12552 LIFTING EYE (1 required per assembly)
LIFTING EYE 12552
12552

About Mercury Marine

OEM Part

12552 - Lifting Eye [ More info ]

Add to shopping cart $15.60
Available to Order: Usually ships within 10 days.

#24 32-96246A 4 HOSE, OIL COOLER TO DRIVE UNIT (1 required per assembly)
HOSE 32-96246A 4
32-96246A 4

About Mercury Marine

OEM Part

32-96246A 4 - Hose - Oil Cooler To Drive Unit [ More info ]

Add to shopping cart $72.61
1 In Stock.

MOLDED HOSE
18-70958

About Sierra Marine

OEM Match

18-70958 - Hose, 32-96246A4 (5/8ID) [ More info ]

Add to shopping cart $60.99 $53.59
In Stock


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