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Parts for MerCruiser Race Engine and Drive Scorpion 377 Sterndrive Water Pump & Front Cover

#1 850399 PUMP ASSEMBLY, Water (1 required per assembly)
850399 - PUMP ASSEMBLY Wat  - Replaced by -850399  1
850399

This part has been superseded.

850399 - 850399 - PUMP ASSEMBLY Wat [ More info ]
Unavailable
Replaced by -850399 1
850399  1 - PUMP ASSEMBLY Wat * - Replaced by 46-8M0113734
850399  1

This part has been superseded.

850399 1 - 850399 1 - PUMP ASSEMBLY Wat * [ More info ]
Unavailable
Replaced by 46-8M0113734
WATER PUMP ASSY. 46-8M0113734
 

About Mercury Marine

OEM Part

46-8M0113734 - Water Pump Assembly [ More info ]

Add to shopping cart $153.50
In stock Explain stock levels

Circulating Water Pump
18-3599-1

About Sierra Marine

OEM Match

18-3599-1 - Circulating Water Pump [ More info ]

Add to shopping cart $137.99 $101.90
In stock Explain stock levels

#2 27-34897 GASKET, Water Pump (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-34897
27-34897

About Mercury Marine

OEM Part

27-34897 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.70
1 in stock. Explain stock levels

Gasket
18-0891

About Sierra Marine

OEM Match

18-0891-9 - Gasket 27-34897 2-Pack [ More info ]

Add to shopping cart $4.98 $3.82
10+ in stock. Explain stock levels

#3 22-41622 PLUG, (.750-14) Pipe (1 required per assembly)
PLUG (.750-14) Pipe 22-41622
22-41622

About Mercury Marine

OEM Part

22-41622 - Pipe Plug [ More info ]

Add to shopping cart $7.60
6 in stock. Explain stock levels

Plug, 3/4: Blacksteel
18-4258

About Sierra Marine

OEM Match

18-4258 - Plug, 3/4: Blacksteel [ More info ]

Add to shopping cart $4.99 $3.56
10+ in stock. Explain stock levels

#4 10-32132 SCREW, (.375-16 x 1.750) (1 required per assembly)
SCREW (.375-16 x 1.750) 10-32132
10-32132

About Mercury Marine

OEM Part

10-32132 - Screw [ More info ]

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

#5 10-47688 SCREW, (.375-16 x 2.750) (1 required per assembly)
SCREW (.375-16 x 2.750) 10-47688
10-47688

About Mercury Marine

OEM Part

10-47688 - Screw [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

#6 16-35342 STUD, (.312-24/.375-16 x 2.5625) (2 required per assembly)
168M0076418 16-35342
 

About Mercury Marine

OEM Part

16-35342 - STUD [ More info ]

Add to shopping cart $3.90
1 in stock. Explain stock levels

STUD 16-8M0076418
 

About Mercury Marine

OEM Part

16-8M0076418 - Stud [ More info ]

Add to shopping cart $6.90
Available to order: Usually ships within 8 days. Explain stock levels

#7 54-62494 CLIP (1 required per assembly)
CLIP 54-62494
 

About Mercury Marine

OEM Part

54-62494 - Clip [ More info ]

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

#8 11-35814 NUT, (.312-24) (1 required per assembly)
11-35814 - NUT (.312-24) Sta O - Replaced by 11-826709 11
 

This part has been superseded.

11-35814 - 11-35814 - NUT (.312-24) Sta O [ More info ]
Unavailable
Replaced by 11-826709 11
NUT (.312-24) Stainless 11-826709 11
11-826709 11

About Mercury Marine

OEM Part

11-826709 11 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.70
10+ in stock. Explain stock levels

#9 807729 1 PULLEY, Water Pump - Blue (1 required per assembly)
PULLEY Water Pump - Blu 807729  1
807729  1

About Mercury Marine

OEM Part

807729 1 - Pulley [ More info ]

Add to shopping cart $40.80
Available to order: Usually ships within 8 days. Explain stock levels

#10 10-849198 SCREW, (.312-24 x .750) (4 required per assembly)
SCREW (.312-24 x .750) 10-849198
10-849198

About Mercury Marine

OEM Part

10-849198 - Screw [ More info ]

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

#11 57-861757 BELT, Serpentine (1 required per assembly)
57-861757 - BELT Serpentine   O - Replaced by 57-861757Q
57-861757

This part has been superseded.

57-861757 - 57-861757 - BELT Serpentine O [ More info ]
Unavailable
Replaced by 57-861757Q
BELT Serpentine 57-861757Q
57-861757Q

About Mercury Marine

OEM Part

57-861757Q - Belt [ More info ]

Add to shopping cart $112.50 $96.32
In stock Explain stock levels

Serpentine Belt
18-15115

About Sierra Marine

OEM Match

18-15115 - Belt [ More info ]

Add to shopping cart $157.39 $104.84
In stock Explain stock levels

#12 835005 COVER ASSEMBLY, Timing (1 required per assembly) (NOTE: Screws/Grommets/Oil Seal/Cover Seal Are Not Sold Separately)
COVER ASSEMBLY Timing 835005
835005

About Mercury Marine

OEM Part

835005 - Timing Cover Assembly [ More info ]

Add to shopping cart $89.84
2 in stock. Explain stock levels

#13 852946 BALANCER, Harmonic (1 required per assembly)
852946001 852946
852946

About Mercury Marine

OEM Part

852946 - Balancer [ More info ]

Add to shopping cart $365.77
1 in stock. Explain stock levels

852946001 - BALANCER Harmonic O NLA
852946001

About Mercury Marine

OEM Part

852946001 - BALANCER Harmonic O NLA [ More info ]
Unavailable
#14 807730 2 PULLEY, Crankshaft - Blue (1 required per assembly)
PULLEY Crankshaft - Blu 807730  2
807730  2

About Mercury Marine

OEM Part

807730 2 - Pulley [ More info ]

Add to shopping cart $58.17
Available to order: Usually ships within 8 days. Explain stock levels

#15 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (3 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

#16 10-34352 SCREW, (.375-24 x .875) (3 required per assembly)
SCREW (.375-24 x .875) 10-34352
10-34352

About Mercury Marine

OEM Part

10-34352 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#17 10-32515 SCREW, (.437-20 x 2.50) (1 required per assembly)
108M2021674 10-32515
10-32515

About Mercury Marine

OEM Part

10-32515 - Screw - Priced Individually [ More info ]

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

SCREW (.437-20 x 2.50) 10-8M2021674
 

About Mercury Marine

OEM Part

10-8M2021674 - Screw [ More info ]

Add to shopping cart $2.20
Available to order: Usually ships within 8 days. Explain stock levels

#18 12-45176 WASHER, (.453 x .812 x .105) (1 required per assembly)
WASHER (.453 x .812 x . 12-45176
12-45176

About Mercury Marine

OEM Part

12-45176 - Washer - Priced Individually [ More info ]

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

Washer
18-4858-9

About Sierra Marine

OEM Match

18-4858-9 - Washer, 12-45176, 10PK [ More info ]

Add to shopping cart $27.22 $17.96
8 in stock. Explain stock levels

#19 12-35332 WASHER (1 required per assembly)
12-35332 - WASHER            O - Replaced by 12-35332001
 

This part has been superseded.

12-35332 - 12-35332 - WASHER O [ More info ]
Unavailable
Replaced by 12-35332001
WASHER 12-35332001
 

About Mercury Marine

OEM Part

12-35332001 - Washer [ More info ]

Add to shopping cart $8.10
Available to order: Usually ships within 8 days. Explain stock levels

#20 17-14263 PIN, Dowel (1 required per assembly)
PIN Dowel 17-14263
 

About Mercury Marine

OEM Part

17-14263 - Pin -Dowel, NLA [ More info ]

Add to shopping cart $4.70 $3.18
10+ in stock. Explain stock levels

#21 27-14241 GASKET (1 required per assembly)
27-14241 - GASKET            O - Replaced by 27-881715
27-14241

This part has been superseded.

27-14241 - 27-14241 - GASKET O [ More info ]
Unavailable
Replaced by 27-881715
GASKET 27-881715
27-881715

About Mercury Marine

OEM Part

27-881715 - Gasket [ More info ]

Add to shopping cart $13.60
2 in stock. Explain stock levels

Gasket
18-0322

About Sierra Marine

OEM Match

18-0322-9 - Gasket 27-139376 2-Pack [ More info ]

Add to shopping cart $22.98 $18.06
2 in stock. Explain stock levels

#22 852940 HOUSING ASSEMBLY, With Studs (1 required per assembly)
HOUSING ASSEMBLY With S 852940
852940

About Mercury Marine

OEM Part

852940 - Oil Seal Housing Assembly [ More info ]

Add to shopping cart $168.33
Available to order: Usually ships within 8 days. Explain stock levels

#23 10-14243 BOLT, (.250-20 x 1.750) (1 required per assembly)
10-14243 - BOLT (.250-20 x 1 O - Replaced by 10-8M0064241
 

This part has been superseded.

10-14243 - 10-14243 - BOLT (.250-20 x 1 O [ More info ]
Unavailable
Replaced by 10-8M0064241
BOLT 10-8M0064241
 

About Mercury Marine

OEM Part

10-8M0064241 - Bolt [ More info ]

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

#24 10-14242 BOLT, (.250-20 x .875) (2 required per assembly)
BOLT (.250-20 x .875) 10-14242
 

About Mercury Marine

OEM Part

10-14242 - Bolt, NLA [ More info ]

Add to shopping cart $20.90 $14.12
10+ in stock. Explain stock levels

#25 16-14827 STUD, (.250-20 x 2.180) (1 required per assembly)
STUD (.250-20 x 2.180) 16-14827
 

About Mercury Marine

OEM Part

16-14827 - Stud [ More info ]

Add to shopping cart $15.50
Available to order: Usually ships within 8 days. Explain stock levels

#26 11-816730 NUT, (.250-20) (1 required per assembly)
11-816730 - NUT (.250-20)     * - Replaced by 11-816730  1
 

This part has been superseded.

11-816730 - 11-816730 - NUT (.250-20) * [ More info ]
Unavailable
Replaced by 11-816730 1
NUT
 

About Mercury Marine

OEM Part

11-816730 1 - Nut [ More info ]

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

11-8M0098315 - NUT               O
 

About Mercury Marine

OEM Part

11-8M0098315 - NUT O [ More info ]
Unavailable
#27 26-852941 SEAL, Oil (Rear) (1 required per assembly)
SEAL 26-852941
26-852941

About Mercury Marine

OEM Part

26-852941 - Seal [ More info ]

Add to shopping cart $102.42 $39.33
5 in stock. 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