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Parts for Mariner K 40 HP Cylinder Block & Cylinder Head

# 19256M POWERHEAD (1 required per assembly)
19256M - POWERHEAD ASSEMBL  NLA
 

About Mercury Marine

OEM Part

19256M - POWERHEAD ASSEMBL NLA [ More info ]
Unavailable
# 27-11765M POWERHEAD GASKET SET (1 required per assembly)
27-11765M - GASKET SET Powerh  NLA
 

About Mercury Marine

OEM Part

27-11765M - GASKET SET Powerh NLA [ More info ]
Unavailable
#1 870-9324T CYLINDER BLOCK (1 required per assembly)
870-9324T - CYLINDER BLOCK     NLA
 

About Mercury Marine

OEM Part

870-9324T - Cylinder Block, NLA [ More info ]
Unavailable
#2 22-80122M FITTING (1 required per assembly)
FITTING 22-80122M
 

About Mercury Marine

OEM Part

22-80122M - Fitting - Priced Individually, NLA [ More info ]

Add to shopping cart $1.50
6 In Stock.

#3 21-80727M CHECK VALVE ASSEMBLY (2 required per assembly)
CHECK VALVE,NLA 21-80727M
21-80727M

About Mercury Marine

OEM Part

21-80727M - Check Valve, NLA [ More info ]

Add to shopping cart $25.54
10+ In Stock.

#4 17-82368M PIN (2 required per assembly)
PIN-DOWEL,NLA 17-82368M
 

About Mercury Marine

OEM Part

17-82368M - Pin -Dowel, NLA [ More info ]

Add to shopping cart $1.50
10 In Stock.

#5 11744M BRACKET (1 required per assembly)
11744M - BRACKET            NLA
 

About Mercury Marine

OEM Part

11744M - Bracket, NLA [ More info ]
Unavailable
#6 10-82442M BOLT (1 required per assembly)
BOLT,NLA 10-82442M
 

About Mercury Marine

OEM Part

10-82442M - Bolt, NLA [ More info ]

Add to shopping cart $4.17
10+ In Stock.

#7 83330M ANODE (1 required per assembly)
ANODE,NLA 83330M
83330M

About Mercury Marine

OEM Part

83330M - Anode, NLA [ More info ]

Add to shopping cart $11.99
4 In Stock.

#8 10-82168M SCREW (1 required per assembly)
SCREW,NLA 10-82168M
 

About Mercury Marine

OEM Part

10-82168M - Screw, NLA [ More info ]

Add to shopping cart $1.59
7 In Stock.

#9 11761M ANODE (1 required per assembly)
ANODE 11761M
 

About Mercury Marine

OEM Part

11761M - Anode [ More info ]

Add to shopping cart $15.99
6 In Stock.

#10 10-82522M SCREW (2 required per assembly)
10-82522M - SCREW              NLA
 

About Mercury Marine

OEM Part

10-82522M - Screw, NLA [ More info ]
Unavailable
#11 814554M THERMOSTAT (1 required per assembly)
814554M - THERMOSTAT         - Replaced by -814554001
 

814554M - Thermostat [ More info ]
Unavailable
814554001 - THERMOSTAT         - Replaced by -814554T01
814554001

814554001 - Thermostat [ More info ]
Unavailable
THERMOSTAT YAM# 6F5-12411-03-00 814554T01
814554T01

About Mercury Marine

OEM Part

814554T01 - Thermostat [ More info ]

Add to shopping cart $99.83
Available to Order: Usually ships within 10 days.

#12 19255M COVER (1 required per assembly)
COVER,NLA 19255M
19255M

About Mercury Marine

OEM Part

19255M - Cover [ More info ]

Add to shopping cart $7.78
10 In Stock.

#13 27-83336M GASKET (1 required per assembly)
GASKET,NLA 27-83336M
27-83336M

About Mercury Marine

OEM Part

27-83336M - Thermostat Gasket [ More info ]

Add to shopping cart $6.26
10+ In Stock.

#14 10-825702 1 BOLT, (M6 x 20) (4 required per assembly)
BOLT,NLA 10-825702  1
10-825702  1

About Mercury Marine

OEM Part

10-825702 1 - Bolt [ More info ]

Add to shopping cart $1.88
10 In Stock.

#15 10-82405M BOLT (5 required per assembly)
SCREW,NLA 10-82405M
 

About Mercury Marine

OEM Part

10-82405M - Screw, NLA [ More info ]

Add to shopping cart $9.99
10+ In Stock.

#16 12-82214M WASHER (5 required per assembly)
WASHER 12-82214M
 

About Mercury Marine

OEM Part

12-82214M - Washer - Priced Individually [ More info ]

Add to shopping cart $4.90
10+ In Stock.

#17 33-82371M SPARK PLUG B-7HS- (2 required per assembly)
33-82371M - SPARK PLUG         - Replaced by 33-8M0114739
33-82371M

33-82371M - NGK B7HS - Priced Individually [ More info ]
Unavailable
SP B7HS-82 33-8M0114739
 

About Mercury Marine

OEM Part

33-8M0114739 - Spark Plug B7HS-82 - Priced Individually [ More info ]

Add to shopping cart $6.30
Available to Order: Usually ships within 10 days.

NGK PLUG(5110) B7HS
B7HS

About NGK Spark Plugs

OEM Match

B7HS - NGK Spark Plug, 5110 [ More info ]

Add to shopping cart $3.99 $3.89
10+ In Stock.

CHAMPION PLUG (#811M) L82C
L82C

About Champion Spark Plugs

OEM Match

L82C - Champion Spark Plug ( #811M) [ More info ]

Add to shopping cart $3.73 $3.40
10+ In Stock.

#18 10-11746M BOLT (11 required per assembly)
BOLT,NLA 10-11746M
 

About Mercury Marine

OEM Part

10-11746M - Bolt, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.

#19 11747M COVER (1 required per assembly)
11747M - COVER              NLA
 

About Mercury Marine

OEM Part

11747M - COVER NLA [ More info ]
Unavailable
#20 27-11749M GASKET (1 required per assembly)
GASKET,NLA 27-11749M
 

About Mercury Marine

OEM Part

27-11749M - Cover Gasket [ More info ]

Add to shopping cart $1.25
10 In Stock.

#21 968-9325M CYLINDER HEAD (1 required per assembly)
CYLINDER HEAD,NLA 968-9325M
 

About Mercury Marine

OEM Part

968-9325M - Cylinder Head, NLA [ More info ]

Add to shopping cart $16.00
2 In Stock.

#22 27-11745 GASKET (1 required per assembly)
GASKET,NLA 27-11745
27-11745

About Mercury Marine

OEM Part

27-11745 - Cylinder Head Gasket [ More info ]

Add to shopping cart $10.00
10+ In Stock.

#23 54-82047M CLAMP (Use where Applicable) (2 required per assembly)
54-82047M - CLAMP
 

About Mercury Marine

OEM Part

54-82047M - Clip - Priced Individually [ More info ]
Unavailable
#24 32-82012M HOSE (1 required per assembly)
LINE-FUEL,NLA 32-82012M
 

About Mercury Marine

OEM Part

32-82012M - Fuel Line, NLA [ More info ]

Add to shopping cart $14.43
10+ In Stock.

#27 11755M EXHAUST COVER (Outer) (1 required per assembly)
COVER ,NLA 11755M
 

About Mercury Marine

OEM Part

11755M - Exhaust Cover [ More info ]

Add to shopping cart $25.00
8 In Stock.

#28 22-94716M CONNECTOR (1 required per assembly)
CONNECTOR,NLA 22-94716M
22-94716M

About Mercury Marine

OEM Part

22-94716M - Connector, NLA [ More info ]

Add to shopping cart $3.00
7 In Stock.

#29 27-11756 GASKET (1 required per assembly)
GASKET,NLA 27-11756
 

About Mercury Marine

OEM Part

27-11756 - Exhaust Cover Gasket [ More info ]

Add to shopping cart $2.00
10+ In Stock.

#30 11753M EXHAUST COVER (Inner) (1 required per assembly)
COVER,NLA 11753M
 

About Mercury Marine

OEM Part

11753M - Exhaust Cover [ More info ]

Add to shopping cart $25.00
3 In Stock.

#31 27-11754 GASKET (1 required per assembly)
GASKET,NLA 27-11754
 

About Mercury Marine

OEM Part

27-11754 - Exhaust Cover Gasket [ More info ]

Add to shopping cart $2.00
10+ In Stock.

#32 83394M ANODE (1 required per assembly)
97-83394M - ANODE
97-83394M

About Mercury Marine

OEM Part

9783394M - Anode, Aluminum [ More info ]
Unavailable
#33 10-826957M BOLT (1 required per assembly)
BOLT,NLA 10-826957M
 

About Mercury Marine

OEM Part

10-826957M - Bolt, NLA [ More info ]

Add to shopping cart $4.43
10+ In Stock.

#34 12-881379 WASHER (1 required per assembly)
12-881379 - WASHER             - Replaced by 12-82214M
 

This part has been superseded.

12-881379 - 12-881379 - WASHER [ More info ]
Unavailable
Replaced by 12-82214M
#35 26-11758M OIL SEAL (2 required per assembly)
SEAL,NLA 26-11758M
 

About Mercury Marine

OEM Part

26-11758M - Seal, NLA [ More info ]

Add to shopping cart $6.00
10+ In Stock.

#36 26-18972 1 OIL SEAL (1 required per assembly) SN# M-006124 & Up
26-18972  1 - SEAL Oil           NLA
 

About Mercury Marine

OEM Part

26-18972 1 - SEAL Oil NLA [ More info ]
Unavailable
#36 26-83347M OIL SEAL (1 required per assembly) SN# M-006123 & Below
SEAL Oil 26-83347M
 

About Mercury Marine

OEM Part

26-83347M - Seal [ More info ]

Add to shopping cart $5.99
10+ In Stock.

#37 815118M HOUSING (1 required per assembly)
815118M - HOUSING            NLA
 

About Mercury Marine

OEM Part

815118M - HOUSING NLA [ More info ]
Unavailable
#38 17-82145M PIN (1 required per assembly)
17-82145M - PIN                NLA
 

About Mercury Marine

OEM Part

17-82145M - PIN [ More info ]
Unavailable
#39 53-11760M SNAP RING (1 required per assembly)
SNAP RING,NLA 53-11760M
 

About Mercury Marine

OEM Part

53-11760M - Snap Ring, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.

#40 25-11759M O-RING (1 required per assembly)
O RING,NLA 25-11759M
 

About Mercury Marine

OEM Part

25-11759M - O-ring, NLA [ More info ]

Add to shopping cart $2.50
10+ In Stock.

#41 25-83348M O-RING (1 required per assembly)
O RING,NLA 25-83348M
 

About Mercury Marine

OEM Part

25-83348M - O-ring,NLA [ More info ]

Add to shopping cart $2.50
10+ In Stock.

#42 10-41838M BOLT (10 required per assembly)
BOLT,NLA 10-41838M
 

About Mercury Marine

OEM Part

10-41838M - Bolt, NLA [ More info ]

Add to shopping cart $1.39
10+ In Stock.


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