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Parts for MerCruiser 5.7L (2 Barrel.) GM 350 V-8 1998-2001 Standard Cooling System

#1 860256A 3 HOUSING ASSEMBLY, Thermostat (1 required per assembly) (Alpha)
HOUSING-THERMOST 860256A 3
860256A 3

About Mercury Marine

OEM Part

860256A 3 - Thermostat Housing [ More info ]

Add to shopping cart $361.42
1 in stock. Explain stock levels

T-STAT HOUSING MC-29-860256
MC-29-860256

About Barr Marine by EDM

OEM Match

MC-29-860256 - Thermostat Housing [ More info ]

Add to shopping cart $198.00 $154.64
Available to order: Usually ships within 8 days. Explain stock levels

#1 860256A 4 HOUSING ASSEMBLY, Thermostat (1 required per assembly) (Bravo)
HOUSING-THERMOSTA 860256A 4
860256A 4

About Mercury Marine

OEM Part

860256A 4 - Thermostat Housing [ More info ]

Add to shopping cart $372.58
In stock Explain stock levels

Thermostat Housing
18-3530-1

About Sierra Marine

OEM Match

18-3530-1 - Thermostat Housing - Special Order - No Returns [ More info ]

Add to shopping cart $344.00
Available to order: Usually ships within 8 days. Explain stock levels

#2 22-32803 PLUG, Pipe (.375-18) Brass (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 $5.10
1 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 [ More info ]

Add to shopping cart $4.11 $3.51
8 in stock. Explain stock levels

#3 27-806871 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-806871
27-806871

About Mercury Marine

OEM Part

27-806871 - Gasket - Priced Individually [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#4 27-53045 1 GASKET (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 $3.90
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 $7.98 $5.23
10+ in stock. Explain stock levels

GASKET   27 53045Q01
27 53045Q01

About Mercury Marine

OEM Part

27-53045Q01 - Gasket [ More info ]

Add to shopping cart $4.10
Available to order: Usually ships within 8 days. Explain stock levels

#5 807252T 2 THERMOSTAT, 71°C (160°F) (1 required per assembly)
8M0091470 807252T 2
807252T 2

About Mercury Marine

OEM Part

807252T 2 - Thermostat -160 [ More info ]

Add to shopping cart $25.67
2 in stock. Explain stock levels

8M0091470 - THERMOSTAT 71Degr * - Replaced by -8M0109441
8M0091470

This part has been superseded.

8M0091470 - 8M0091470 - THERMOSTAT 71Degr * [ More info ]
Unavailable
Replaced by -8M0109441
THERMOSTAT 71Degree C ( 8M0109441
8M0109441

About Mercury Marine

OEM Part

8M0109441 - Thermostat, 160 Degree [ More info ]

Add to shopping cart $29.58
Available to order: Usually ships within 8 days. Explain stock levels

Thermostat  160Deg.
18-3649

About Sierra Marine

OEM Match

18-3649 - Thermostat, 160 Degree, 807252T2 [ More info ]

Add to shopping cart $26.49 $21.60
10+ in stock. Explain stock levels

#6 23-806922 SLEEVE (1 required per assembly)
SLEEVE 23-806922
23-806922

About Mercury Marine

OEM Part

23-806922 - Sleeve [ More info ]

Add to shopping cart $13.40
4 in stock. Explain stock levels

#7 10-98508 SCREW, (.375-16 x 3.00) (2 required per assembly)
SCREW (.375-16 x 3.00) 10-98508
10-98508

About Mercury Marine

OEM Part

10-98508 - Screw [ More info ]

Add to shopping cart $4.60
Available to order: Usually ships within 8 days. Explain stock levels

#8 32-808033 HOSE, Molded, Thermostat Housing To Hose Extender (1 required per assembly) (With Hose Extender)
HOSE-MOLDED 32-808033
32-808033

About Mercury Marine

OEM Part

32-808033 - Molded Hose [ More info ]

Add to shopping cart $55.60 $45.47
Available to order: Usually ships within 8 days. Explain stock levels

Molded Hose
18-70948

About Sierra Marine

OEM Match

18-70948 - Molded Hose [ More info ]

Add to shopping cart $40.99 $33.06
1 in stock. Explain stock levels

#9 32-860089 1 HOSE, Molded, Hose Extender To Power Steering Cooler (1 required per assembly) (With Hose Extender)
HOSE-WATER 32-860089  1
32-860089  1

About Mercury Marine

OEM Part

32-860089 1 - Water Hose [ More info ]

Add to shopping cart $47.50
Available to order: Usually ships within 8 days. Explain stock levels

#10 32-861512 HOSE, Thermostat Housing To Power Steering Cooler (1 required per assembly) (With Out Hose Extender)
HOSE-WATER 32-861512
32-861512

About Mercury Marine

OEM Part

32-861512 - Water Hose [ More info ]

Add to shopping cart $50.08
Available to order: Usually ships within 8 days. Explain stock levels

#11 32-807661 HOSE (1 required per assembly) (Alpha Engines)
HOSE-MOLDED 32-807661
32-807661

About Mercury Marine

OEM Part

32-807661 - Molded Hose [ More info ]

Add to shopping cart $56.30 $45.55
2 in stock. Explain stock levels

#12 54-815504212 CLAMP, Worm Gear (1 required per assembly) (Alpha Engines)
CLAMP Worm Gear 54-815504212
 

About Mercury Marine

OEM Part

54-815504212 - Clamp [ More info ]

Add to shopping cart $4.50
Available to order: Usually ships within 8 days. Explain stock levels

#13 54-815504222 CLAMP, Worm Gear (1.98 DIameter) (5 required per assembly)
CLAMP Note: must be ordered in multiples of 5 54-815504222
54-815504222

About Mercury Marine

OEM Part

54-815504222 - Clamp - Priced Individually [ More info ]

Add to shopping cart $4.70
2 in stock. Explain stock levels

#14 32-87108 HOSE, Molded (1 required per assembly) (With Out Drain Fittings)
32-87108 - HOSE Molded       O - Replaced by 32-861590A05
32-87108

This part has been superseded.

32-87108 - 32-87108 - HOSE Molded O [ More info ]
Unavailable
Replaced by 32-861590A05
HOSE ASSY-DRAIN BOTH 32-87108 & 32-806825 32-861590A05
32-861590A05

About Mercury Marine

OEM Part

32-861590A05 - Drain Hose Assembly [ More info ]

Add to shopping cart $58.40 $50.00
3 in stock. Explain stock levels

Molded Hose
18-71337

About Sierra Marine

OEM Match

18-71337 - Hose, 32-87108, 32-806825 [ More info ]

Add to shopping cart $45.99 $36.58
10+ in stock. Explain stock levels

#14 32-861590A 2 HOSE ASSEMBLY (1 required per assembly) (Thermostat Housing To Water Pump With Drain (With Drain Fittings)
32-861590A 2 - HOSE ASSEMBLY     O - Replaced by 32-861590A05
 

This part has been superseded.

32-861590A 2 - 32-861590A 2 - HOSE ASSEMBLY O [ More info ]
Unavailable
Replaced by 32-861590A05
#15 54-815504232 CLAMP, Worm Gear (2.50 Diameter) (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 $6.70 $3.76
10+ in stock. Explain stock levels

#16 32-860144 HOSE, Thermostat Housing To Port Exhaust Manifold (1 required per assembly) (5.0L ) SN# OL618999 & Below
HOSE-WATER 32-860144
32-860144

About Mercury Marine

OEM Part

32-860144 - Water Hose [ More info ]

Add to shopping cart $57.50 $49.24
2 in stock. Explain stock levels

Molded Hose
18-70940

About Sierra Marine

OEM Match

18-70940 - Molded Hose [ More info ]

Add to shopping cart $39.99 $31.17
2 in stock. Explain stock levels

#16 32-862139 HOSE, Thermostat Housing to Port Exhaust Manifold (1 required per assembly) (5.0L ) SN# OL619000 & Up
HOSE-MOLDED 32-862139
32-862139

About Mercury Marine

OEM Part

32-862139 - Molded Hose [ More info ]

Add to shopping cart $47.42
Available to order: Usually ships within 8 days. Explain stock levels

Molded Hose
18-70945

About Sierra Marine

OEM Match

18-70945 - Molded Hose [ More info ]

Add to shopping cart $39.99 $32.42
Available to order: Usually ships within 8 days. Explain stock levels

#17 32-807697 HOSE, Thermostat Housing to Starboard Manifold (1 required per assembly)
HOSE-MOLDED 32-807697
32-807697

About Mercury Marine

OEM Part

32-807697 - Molded Hose [ More info ]

Add to shopping cart $71.50 $58.40
In stock Explain stock levels

#18 54-815504220 CLAMP, Worm Gear (4 required per assembly)
CLAMP Worm Gear 54-815504220
54-815504220

About Mercury Marine

OEM Part

54-815504220 - Clamp [ More info ]

Add to shopping cart $5.80
Available to order: Usually ships within 8 days. Explain stock levels

#19 54-47715 CLIP (1 required per assembly)
CLIP 54-47715
 

About Mercury Marine

OEM Part

54-47715 - Clip [ More info ]

Add to shopping cart $7.20
Available to order: Usually ships within 8 days. Explain stock levels

#20 11-29250 NUT, (.312-24) (1 required per assembly)
NUT Note: must be ordered in multiples of 5 11-29250
11-29250

About Mercury Marine

OEM Part

11-29250 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#21 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 $12.40
Available to order: Usually ships within 8 days. Explain stock levels

#22 861554T COOLER (1 required per assembly)
861554T - COOLER            O - Replaced by -861554T01
 

This part has been superseded.

861554T - 861554T - COOLER O [ More info ]
Unavailable
Replaced by -861554T01
8M0125855 861554T01
861554T01

About Mercury Marine

OEM Part

861554T01 - Cooler, Power Steering [ More info ]

Add to shopping cart $135.00
1 in stock. Explain stock levels

#23 805546A 2 BRACKET, Oil Cooler (1 required per assembly)
BRACKET-OILCOOLER 805546A 2
805546A 2

About Mercury Marine

OEM Part

805546A 2 - Bracket - OilCooler [ More info ]

Add to shopping cart $72.67 $71.24
1 in stock. Explain stock levels

#24 77223 3 PAD (1 required per assembly)
PAD 77223  3
 

About Mercury Marine

OEM Part

77223 3 - Pad [ More info ]

Add to shopping cart $4.50
2 in stock. Explain stock levels

#25 54-815504224 CLAMP, Worm Gear (1 required per assembly)
CLAMP Worm Gear 54-815504224
54-815504224

About Mercury Marine

OEM Part

54-815504224 - Clamp [ More info ]

Add to shopping cart $3.90
Available to order: Usually ships within 8 days. Explain stock levels

#26 10-816585 SCREW, (.375-18 x .875) (1 required per assembly) Metal Cooler
SCREW (.312-18 x .875) 10-816585
10-816585

About Mercury Marine

OEM Part

10-816585 - Screw [ More info ]

Add to shopping cart $2.70
Available to order: Usually ships within 8 days. Explain stock levels

#26 10-8M2016106 SCREW, (.312 x 1.25) (1 required per assembly) Composite Cooler (Included with 861554T02)
SCREW (.312 x 1.25) 10-8M2016106
10-8M2016106

About Mercury Marine

OEM Part

10-8M2016106 - Screw [ More info ]

Add to shopping cart $1.10
10+ in stock. Explain stock levels

#27 32-808044 1 HOSE, Molded (1 required per assembly) (Bravo Engines)
HOSE-MOLDED 32-808044  1
32-808044  1

About Mercury Marine

OEM Part

32-808044 1 - Molded Hose [ More info ]

Add to shopping cart $69.67 $67.65
3 in stock. Explain stock levels

#28 32-863343 79 HOSE, (96.00 Inches Bulk) (1 required per assembly) (Bravo Engines)
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-WATER BULK 32-8M0062666
32-8M0062666

About Mercury Marine

OEM Part

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

Add to shopping cart $200.30 $171.51
Available to order: Usually ships within 8 days. Explain stock levels

#30 860315A 1 TUBE, Hose Extender (1 required per assembly)
EXTENDER KIT-HOSE 860315A 1
860315A 1

About Mercury Marine

OEM Part

860315A 1 - Extender Kit - Hose [ More info ]

Add to shopping cart $33.08
Available to order: Usually ships within 8 days. Explain stock levels

#31 22-806608A 1 PLUG KIT, (.500-13) Royal Blue (5 required per assembly)
22806608A02 22-806608A 1
22-806608A 1

About Mercury Marine

OEM Part

22-806608A 1 - Plug Kit, Priced Individually [ More info ]

Add to shopping cart $2.80
2 in stock. Explain stock levels

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
DRAIN PLUG Note: must be ordered in multiples of 5 22-8M0119211
22-8M0119211

About Mercury Marine

OEM Part

22-8M0119211 - Drain Plug, Priced Individually, .5 inch x 13 [ More info ]

Add to shopping cart $7.50
10+ in stock. 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 $3.99 $3.01
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 $7.20
Available to order: Usually ships within 8 days. Explain stock levels

#32 25-62706 O-RING, (.426 x .070) (5 required per assembly)
O RING Note: must be ordered in multiples of 2 25-62706
25-62706

About Mercury Marine

OEM Part

25-62706 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

O Ring
18-7102

About Sierra Marine

OEM Match

18-7102-9 - O-Ring (PK5) 307450 [ More info ]

Add to shopping cart $10.25 $7.10
3 in stock. Explain stock levels

#33 860418T BRACKET (1 required per assembly)
BRACKET 860418T
860418T

About Mercury Marine

OEM Part

860418T - Bracket [ More info ]

Add to shopping cart $16.00
1 in stock. Explain stock levels

#34 860417T CLAMP (1 required per assembly)
CLAMP 860417T
860417T

About Mercury Marine

OEM Part

860417T - Clamp [ More info ]

Add to shopping cart $14.50
2 in stock. Explain stock levels

#35 12-35462 WASHER, (.2656 x .625 x .0625) Stainless Steel (1 required per assembly)
WASHER Note: must be ordered in multiples of 2 12-35462
 

About Mercury Marine

OEM Part

12-35462 - Washer - Priced Individually [ More info ]

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

#36 11-826708 8 NUT, (.250-20) (1 required per assembly)
NUT Note: must be ordered in multiples of 5 11-826708  8
 

About Mercury Marine

OEM Part

11-826708 8 - Nut [ More info ]

Add to shopping cart $1.30
3 in stock. Explain stock levels

#37 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 $8.20
9 in stock. Explain stock levels

#38 22-37682 FITTING, Elbow (45 Degree) (1 required per assembly)
ELBOW 22-37682
22-37682

About Mercury Marine

OEM Part

22-37682 - Elbow [ More info ]

Add to shopping cart $16.10 $13.78
Available to order: Usually ships within 8 days. Explain stock levels

#NS 19-807992 3 COVER, Hose Clamp End (AR required per assembly)
198M6500037 19-807992  3
 

About Mercury Marine

OEM Part

19-807992 3 - Cover-.375 - Priced Individually [ More info ]

Add to shopping cart $0.53
10+ in stock. Explain stock levels

19-8M6500037 - COVER             O - Replaced by 19-8M0074364
 

This part has been superseded.

19-8M6500037 - 19-8M6500037 - COVER O [ More info ]
Unavailable
Replaced by 19-8M0074364
COVER-CLAMP Note: must be ordered in multiples of 20 19-8M0074364
 

About Mercury Marine

OEM Part

198M0074364 - Cover-Clamp - Priced Individually [ More info ]

Add to shopping cart $2.40
10+ in stock. Explain stock levels

#- 27-861246A98 GASKET SET (1 required per assembly)
27-861246A98 - GASKET SET        O - Replaced by 27-861246A05
 

This part has been superseded.

27-861246A98 - 27-861246A98 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-861246A05
GASKET SET 27-861246A05
27-861246A05

About Mercury Marine

OEM Part

27-861246A05 - Gasket Set [ More info ]

Add to shopping cart $741.83
Available to order: Usually ships within 8 days. Explain stock levels