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Parts for Mercury Marine 9.9 HP (4-Stroke) (323 cc) Cylinder Block & Covers

#1 900-835407A 1 CYLINDER BLOCK (1 required per assembly)
CRANKCASE ASSY    O - Replaced by 900-835407A02
 

This part has been superseded.

900-835407A 1 - CRANKCASE ASSY O [ More info ]
Unavailable
Replaced by 900-835407A02
CRANKCASE ASSY    O - Replaced by 900-8M0055024
 

This part has been superseded.

900-835407A02 - CRANKCASE ASSY O [ More info ]
Unavailable
Replaced by 900-8M0055024
CRANKCASE ASY     O
 

About Mercury Marine

OEM Part

CRANKCASE ASY O [ More info ]
Unavailable
#2 17-825689 PIN, Dowel (2 required per assembly)
PIN Dowel 17-825689
 

About Mercury Marine

OEM Part

17-825689 - Pin -Dowel [ More info ]

Add to shopping cart $2.10
Available to order: Usually ships within 8 days. Explain stock levels

#3 10-41884M BOLT, (M8 x 55) (4 required per assembly)
108M0101617 10-41884M
10-41884M

About Mercury Marine

OEM Part

10-41884M - Bolt [ More info ]

Add to shopping cart $9.40
Available to order: Usually ships within 8 days. Explain stock levels

#4 10-43092M BOLT, (M6 x 14) (6 required per assembly)
BOLT 10-43092M
10-43092M

About Mercury Marine

OEM Part

10-43092M - Bolt [ More info ]

Add to shopping cart $3.00
1 in stock. Explain stock levels

#5 22-822644 PIPE PLUG (1 required per assembly)
PLUG-PIPE 22-822644
 

About Mercury Marine

OEM Part

22-822644 - Pipe Plug [ More info ]

Add to shopping cart $1.70
8 in stock. Explain stock levels

#6 27-834952 GASKET (1 required per assembly)
GASKET            O - Replaced by 27-834952002
 

This part has been superseded.

27-834952 - GASKET O [ More info ]
Unavailable
Replaced by 27-834952002
GASKET 27-834952002
 

About Mercury Marine

OEM Part

27-834952002 - Gasket [ More info ]

Add to shopping cart $16.10 $15.00
Available to order: Usually ships within 8 days. Explain stock levels

#7 834953T COVER, Exhaust (1 required per assembly)
COVER-EXHAUST     O - Replaced by -834953T02
 

This part has been superseded.

834953T - COVER-EXHAUST O [ More info ]
Unavailable
Replaced by -834953T02
COVER Exhaust 834953T02
 

About Mercury Marine

OEM Part

834953T02 - Cover [ More info ]

Add to shopping cart $43.92
Available to order: Usually ships within 8 days. Explain stock levels

#8 22-83326M FITTING (1 required per assembly)
FITTING 22-83326M
 

About Mercury Marine

OEM Part

22-83326M - Fitting [ More info ]

Add to shopping cart $17.60 $15.07
1 in stock. Explain stock levels

#9 855676 THERMOSTAT, (60C/140F) (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
THERMOSTAT        O - Replaced by -855676003
855676

This part has been superseded.

855676 - THERMOSTAT O [ More info ]
Unavailable
Replaced by -855676003
ORD 855676A 1     O NLA
855676003

About Mercury Marine

OEM Part

ORD 855676A 1 O NLA [ More info ]
Unavailable
THERMOSTAT KIT 855676A 1
855676A 1

About Mercury Marine

OEM Part

855676A 1 - Thermostat Kit [ More info ]

Add to shopping cart $68.58
In stock Explain stock levels

#9 855676003 THERMOSTAT, (60C/140F) (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#10 825031 1 COVER, Thermostat (1 required per assembly)
COVER-GRAY        O - Replaced by -8M0008243
 

This part has been superseded.

825031 1 - COVER-GRAY O [ More info ]
Unavailable
Replaced by -8M0008243
COVER Thermostat 8M0008243
 

About Mercury Marine

OEM Part

8M0008243 - Thermostat Cover [ More info ]

Add to shopping cart $10.70
Available to order: Usually ships within 8 days. Explain stock levels

#11 27-824853 GASKET (1 required per assembly)
GASKET 27-824853
27-824853

About Mercury Marine

OEM Part

27-824853 - Gasket [ More info ]

Add to shopping cart $8.50
Available to order: Usually ships within 8 days. Explain stock levels

Thermostat Gasket
18-0835

About Sierra Marine

OEM Match

18-0835 - Thermostat Gasket Yamaha [ More info ]

Add to shopping cart $3.99 $2.95
2 in stock. Explain stock levels

#12 10-825009 30 BOLT, (M6 x 30) (7 required per assembly)
BOLT (M6 x 30) 10-825009 30
10-825009 30

About Mercury Marine

OEM Part

10-825009 30 - Screw [ More info ]

Add to shopping cart $2.00
Available to order: Usually ships within 8 days. Explain stock levels

#13 32-855694 HOSE (1 required per assembly)
HOSE              O - Replaced by -8M0060022
 

This part has been superseded.

32-855694 - HOSE O [ More info ]
Unavailable
Replaced by -8M0060022
HOSE 8M0060022
 

About Mercury Marine

OEM Part

8M0060022 - Hose [ More info ]

Add to shopping cart $1.70
Available to order: Usually ships within 8 days. Explain stock levels

#14 54-884385 CLAMP (1 required per assembly) SN# USA-0T800999/BEL-0P267999 & Below
CLAMP             O - Replaced by 54-888441
 

This part has been superseded.

54-884385 - CLAMP O [ More info ]
Unavailable
Replaced by 54-888441
CLAMP Oetiker (12.8 mm) 54-888441
54-888441

About Mercury Marine

OEM Part

54-888441 - Clamp [ More info ]

Add to shopping cart $1.20
7 in stock. Explain stock levels

#14 54-888441 CLAMP, Oetiker (12.8 mm) (1 required per assembly) SN# USA-0T801000/BEL-0P268000 & Up
#15 32-830756109 HOSE, (57.00 Inches Bulk), To Telltale (1 required per assembly) (Cut to 14 Inch Length) SN# USA-0T003862 & Up
HOSE-57 INCH      O - Replaced by 32-8M0047428
32-830756109

This part has been superseded.

32-830756109 - HOSE-57 INCH O [ More info ]
Unavailable
Replaced by 32-8M0047428
HOSE-57 INCH       - Replaced by 32-8M0108355
32-8M0047428

This part has been superseded.

32-8M0047428 - HOSE-57 INCH [ More info ]
Unavailable
Replaced by 32-8M0108355
HOSE (57 Inches Bulk) 32-8M0108355
32-8M0108355

About Mercury Marine

OEM Part

32-8M0108355 - Hose, 57 Inch [ More info ]

Add to shopping cart $45.00 $38.54
1 in stock. Explain stock levels

#16 35-822626Q 1 FILTER, Oil (1 required per assembly) SN# USA-0T800999/BEL-0P267999 & Below
FILTER ASSY-OIL   O - Replaced by 35-822626Q03
35-822626Q 1

This part has been superseded.

35-822626Q 1 - FILTER ASSY-OIL O [ More info ]
Unavailable
Replaced by 35-822626Q03
FILTER ASSEMBLY Oil 35-822626Q03
35-822626Q03

About Mercury Marine

OEM Part

35-822626Q03 - Oil Filter Assembly [ More info ]

Add to shopping cart $9.25
1 in stock. Explain stock levels

Oil Filter
18-7913

About Sierra Marine

OEM Match

18-7913 - Filter, 35-822626K03, Q03 [ More info ]

Add to shopping cart $9.49 $7.55
10+ in stock. Explain stock levels

FILTER ASSEMBLY Oil   35822626K03
35822626K03

About Mercury Marine

OEM Part

35-822626K03 - Oil Filter Assembly [ More info ]

Add to shopping cart $9.25
Available to order: Usually ships within 8 days. Explain stock levels

#16 35-822626Q03 FILTER ASSEMBLY, Oil (1 required per assembly) SN# USA-0T801000/BEL-0P268000 & Up
#17 822625 NIPPLE, (M20) (1 required per assembly)
NIPPLE (M20) 822625
822625

About Mercury Marine

OEM Part

822625- Nipple [ More info ]

Add to shopping cart $18.67
Available to order: Usually ships within 8 days. Explain stock levels

#18 25-855690 GROMMET (1 required per assembly)
GROMMET 25-855690
 

About Mercury Marine

OEM Part

25-855690 - Grommet [ More info ]

Add to shopping cart $1.60
Available to order: Usually ships within 8 days. Explain stock levels

#19 834974 BREATHER COVER (1 required per assembly)
COVER-BREATHER 834974
834974

About Mercury Marine

OEM Part

834974 - Breather Cover [ More info ]

Add to shopping cart $39.00
2 in stock. Explain stock levels

#20 26-850850 SEAL (1 required per assembly)
SEAL 26-850850
 

About Mercury Marine

OEM Part

26-850850 - Seal [ More info ]

Add to shopping cart $3.50
Available to order: Usually ships within 8 days. Explain stock levels

#21 10-825702 1 BOLT, (M6 x 20) (3 required per assembly)
BOLT 10-825702  1
10-825702  1

About Mercury Marine

OEM Part

10-825702 1 - Bolt [ More info ]

Add to shopping cart $2.00
2 in stock. Explain stock levels

#22 855922A 2 PLATE, Oil Deflection (1 required per assembly) SN# USA-0G960500 & Up
PLATE Oil Deflection 855922A 2
 

About Mercury Marine

OEM Part

855922A 2 - Plate - Oil [ More info ]

Add to shopping cart $48.25
2 in stock. Explain stock levels

#23 27-835427 2 GASKET (2 required per assembly) SN# USA-0G960500 & Up
GASKET 27-835427  2
 

About Mercury Marine

OEM Part

27-835427 2 - Gasket [ More info ]

Add to shopping cart $23.80 $20.39
2 in stock. Explain stock levels

#24 855922 PLATE, Oil Deflection (1 required per assembly) SN# USA-0G960499 & Below
PLATE             O - Replaced by -855922A 2
 

This part has been superseded.

855922 - PLATE O [ More info ]
Unavailable
Replaced by -855922A 2
#25 27-835427 1 GASKET (2 required per assembly) SN# USA-0G960500 & Below
ORD 855922A 2     O NLA
 

About Mercury Marine

OEM Part

ORD 855922A 2 O NLA [ More info ]
Unavailable
#26 10-40011151 SCREW, (M8 x 35) Stainless Steel (6 required per assembly)
SCREW (M8 x 35) Stainle 10-40011151
10-40011151

About Mercury Marine

OEM Part

10-40011151 - Screw [ More info ]

Add to shopping cart $3.40
4 in stock. Explain stock levels

#27 12-40023 17 WASHER (6 required per assembly)
WASHER (8.90 X 17.0 X 1 12-40023 17
 

About Mercury Marine

OEM Part

12-40023 17 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.40
Available to order: Usually ships within 8 days. Explain stock levels

#28 855678 ANODE (1 required per assembly)
ANODE             O - Replaced by 97-8M0099896
97-855678

This part has been superseded.

97-855678 - ANODE O [ More info ]
Unavailable
Replaced by 97-8M0099896
ANODE KIT 97-8M0099896
 

About Mercury Marine

OEM Part

97-8M0099896 - Anode [ More info ]

Add to shopping cart $8.60
Available to order: Usually ships within 8 days. Explain stock levels

#29 25-825040 GROMMET (1 required per assembly)
GROMMET 25-825040
 

About Mercury Marine

OEM Part

25-825040 - Grommet [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#30 855776 COVER (1 required per assembly)
COVER 855776
855776

About Mercury Marine

OEM Part

855776 - Cover [ More info ]

Add to shopping cart $8.00
2 in stock. Explain stock levels

#31 10-855778 BOLT, (M5 x 12) (1 required per assembly)
BOLT              O NLA
10-855778

About Mercury Marine

OEM Part

BOLT O NLA [ More info ]
Unavailable
#32 855779 PLATE (1 required per assembly)
PLATE 855779
855779

About Mercury Marine

OEM Part

855779 - Plate [ More info ]

Add to shopping cart $4.00
2 in stock. Explain stock levels

#34 853344 2 CABLE, Choke (1 required per assembly) (Handle)
CABLE Choke 853344  2
 

About Mercury Marine

OEM Part

853344 2 - Choke Cable [ More info ]

Add to shopping cart $57.25
Available to order: Usually ships within 8 days. Explain stock levels

#35 11-46335 NUT, (.375-24) (1 required per assembly) (Handle)
NUT (.375-24) 11-46335
11-46335

About Mercury Marine

OEM Part

11-46335 - Nut [ More info ]

Add to shopping cart $2.09
Available to order: Usually ships within 8 days. Explain stock levels

#36 855732 BRACKET (1 required per assembly) (Handle)
BRACKET 855732
855732

About Mercury Marine

OEM Part

855732 - Bracket [ More info ]

Add to shopping cart $25.83
1 in stock. Explain stock levels

#37 53-27290 RING, Retaining (1 required per assembly) (Handle)
RING Retaining 53-27290
 

About Mercury Marine

OEM Part

53-27290 - Ring - Retaining - Priced Individually [ More info ]

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

#38 10-40011126 SCREW, (M6 x 13) Stainless Steel (2 required per assembly) (Handle)
SCREW (M6 x 13) Stainle 10-40011126
10-40011126

About Mercury Marine

OEM Part

10-40011126 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.60
10+ in stock. Explain stock levels

#39 817428 SOCKET (1 required per assembly) (Handle)
SOCKET 817428
817428

About Mercury Marine

OEM Part

817428 - Socket [ More info ]

Add to shopping cart $5.30
10+ in stock. Explain stock levels

#40 19-835426 2 DIPSTICK (1 required per assembly)
DIPSTICK 19-835426  2
 

About Mercury Marine

OEM Part

19-835426 2 - Dipstick [ More info ]

Add to shopping cart $29.75
Available to order: Usually ships within 8 days. Explain stock levels

#41 54-816311T TIE STRAP, (8.00 Inches) (2 required per assembly)
TIE STRAP (8.00 Inches) 54-816311T
54-816311T

About Mercury Marine

OEM Part

54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ]

Add to shopping cart $0.44
10+ in stock. Explain stock levels

#42 22-883059 1 PIPE JOINT (1 required per assembly)
PIPE JOINT 22-883059  1
 

About Mercury Marine

OEM Part

22-883059 1 - Fitting [ More info ]

Add to shopping cart $3.10
Available to order: Usually ships within 8 days. Explain stock levels

#43 32-852485 HOSE (1 required per assembly) SN# USA-0T979999/BEL-0P325499 & Below
HOSE              O - Replaced by 32-896122
 

This part has been superseded.

32-852485 - HOSE O [ More info ]
Unavailable
Replaced by 32-896122
HOSE 32-896122
 

About Mercury Marine

OEM Part

32-896122 - Hose [ More info ]

Add to shopping cart $16.40 $14.04
Available to order: Usually ships within 8 days. Explain stock levels

#43 32-896122 HOSE (1 required per assembly) SN# USA-0T980000/BEL-0P325500 & Up
#44 852484 SCREEN, Oil (1 required per assembly)
SCREEN Oil 852484
852484

About Mercury Marine

OEM Part

852484 - Oil Screen [ More info ]

Add to shopping cart $6.40
1 in stock. Explain stock levels

#45 54-855695 1 CLAMP (1 required per assembly)
CLAMP 54-855695  1
 

About Mercury Marine

OEM Part

54-855695 1 - Clamp [ More info ]

Add to shopping cart $8.00
2 in stock. Explain stock levels

#46 54-855696 1 CLAMP (1 required per assembly)
CLAMP 54-855696  1
 

About Mercury Marine

OEM Part

54-855696 1 - Clamp [ More info ]

Add to shopping cart $6.30
Available to order: Usually ships within 8 days. Explain stock levels

#- 802733A98 POWERHEAD ASSEMBLY (1 required per assembly) (Electric)
POWERHEAD ASSEMBLY 802733A98
 

About Mercury Marine

OEM Part

802733A98 - Powerhead 15 4S [ More info ]

Add to shopping cart $1,221.43
Available to order: Usually ships within 8 days. Explain stock levels

#- 879783A01 POWERHEAD ASSEMBLY (1 required per assembly) (Manual) SN# USA-0T178500/BEL-0P094500 & Up
POWERHEAD ASSEMBLY 879783A01
879783A01

About Mercury Marine

OEM Part

879783A01 - Powerhead, 9.9 and 15HP 4 Stroke [ More info ]

Add to shopping cart $1,192.86 $487.50
10+ in stock. Explain stock levels

#- 27-835427A00 GASKET SET, Powerhead (1 required per assembly)
GASKET SET Powerhead 27-835427A00
27-835427A00

About Mercury Marine

OEM Part

27-835427A00 - Gasket Set [ More info ]

Add to shopping cart $140.92
Available to order: Usually ships within 8 days. Explain stock levels