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Parts for Mariner W-48 HP Crankcase & Cylinder Head

#0-1 870-8913M CRANKCASE AND CYLINDER ASS'Y (1 required per assembly)
870-8913M - CYLINDER BLOCK     NLA
 

About Mercury Marine

OEM Part

870-8913M - Cylinder Block,NLA [ More info ]
Unavailable
#1 21-80727M CHECK VALVE ASS'Y (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.

#2 22-80122M FITTING, CRANKCASE DRAIN (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 17-82354M PIN, DOWEL (1 required per assembly)
PIN-DOWEL,NLA 17-82354M
 

About Mercury Marine

OEM Part

17-82354M - Pin -Dowel, NLA [ More info ]

Add to shopping cart $1.50
10+ In Stock.

#4 17-82368M PIN, DOWEL (1 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 10-41837M BOLT (8 required per assembly)
10-41837M - BOLT               NLA
 

About Mercury Marine

OEM Part

10-41837M - BOLT,NLA [ More info ]
Unavailable
#6 54-82033M CLAMP, WIRE (1 required per assembly)
CLAMP,NLA 54-82033M
 

About Mercury Marine

OEM Part

54-82033M - Clamp [ More info ]

Add to shopping cart $5.00
10+ In Stock.

#7 10-41838M BOLT (4 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.

#8 12-81807M WASHER (6 required per assembly)
WASHER,NLA 12-81807M
 

About Mercury Marine

OEM Part

12-81807M - Washer, Crankcase Bolt, NLA [ More info ]

Add to shopping cart $2.09
10+ In Stock.

#9 11-82387M NUT (2 required per assembly)
11-82387M - NUT                NLA
 

About Mercury Marine

OEM Part

11-82387M - NUT,NLA [ More info ]
Unavailable
#10 16-81735M STUD (8 required per assembly)
16-81735M - STUD               NLA
 

About Mercury Marine

OEM Part

16-81735M - STUD [ More info ]
Unavailable
#11 32-81995M HOSE, DRAIN (2 required per assembly)
32-81995M - HOSE               - Replaced by 32-811045M
 

32-81995M - Hose [ More info ]
Unavailable
32-811045M - HOSE               NLA
 

About Mercury Marine

OEM Part

32-811045M - Hose, NLA [ More info ]
Unavailable
#12 54-82046M CLAMP, HOSE (4 required per assembly)
CLIP,NLA 54-82046M
 

About Mercury Marine

OEM Part

54-82046M - Clip, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.

#13 17-81258M LOCK, BEARING (2 required per assembly)
PIN-DOWEL,NLA 17-81258M
 

About Mercury Marine

OEM Part

17-81258M - Pin -Dowel, NLA [ More info ]

Add to shopping cart $1.25
1 In Stock.

#14 16-81743M STUD (2 required per assembly)
STUD,NLA 16-81743M
 

About Mercury Marine

OEM Part

16-81743M - Stud, NLA [ More info ]

Add to shopping cart $3.00
10+ In Stock.

#15 81255M ANODE (1 required per assembly)
ANODE,NLA 81255M
81255M

About Mercury Marine

OEM Part

81255M - Anode, NLA [ More info ]

Add to shopping cart $8.00
10+ In Stock.

#16 10-82532M SCREW (2 required per assembly)
SCREW 10-82532M
10-82532M

About Mercury Marine

OEM Part

10-82532M - Screw - Priced Individually [ More info ]

Add to shopping cart $1.11
3 In Stock.

#17 81330M COVER, EXHAUST-OUTER (1 required per assembly)
81330M - COVER              NLA
 

About Mercury Marine

OEM Part

81330M - Cover, NLA [ More info ]
Unavailable
#18 27-81331M GASKET, EXHAUST COVER (1 required per assembly)
27-81331M - GASKET             NLA
 

About Mercury Marine

OEM Part

27-81331M - GASKET,NLA [ More info ]
Unavailable
#19 10-83539M BOLT (21 required per assembly)
10-83539M - BOLT (M6 x 20)     - Replaced by 10-84058M
 

This part has been superseded.

10-83539M - 10-83539M - BOLT (M6 x 20) [ More info ]
Unavailable
Replaced by 10-84058M
BOLT (M6 x 20) 10-84058M
10-84058M

About Mercury Marine

OEM Part

10-84058M - Bolt [ More info ]

Add to shopping cart $7.50
Available to Order: Usually ships within 10 days.

#20 13-82199M WASHER, LOCK (25 required per assembly)
1282214M 13-82199M
 

About Mercury Marine

OEM Part

13-82199M - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.25
4 In Stock.

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 22-80756M XHAUST COVER (1 required per assembly)
22-80756M - FITTING            - Replaced by 22-94716M
 

22-80756M - CONNECTOR [ More info ]
Unavailable
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.

#22 32-81324M HOSE, EXHAUST COVER (1 required per assembly)
HOSE,NLA 32-81324M
 

About Mercury Marine

OEM Part

32-81324M - Hose, NLA [ More info ]

Add to shopping cart $8.88
3 In Stock.

#23 54-82047M CLAMP, HOSE (2 required per assembly)
54-82047M - CLAMP
 

About Mercury Marine

OEM Part

54-82047M - Clip - Priced Individually [ More info ]
Unavailable
#24 968-7974M HEAD, CYLINDER (1 required per assembly)
CYLINDER HEAD,NLA 968-7974M
 

About Mercury Marine

OEM Part

968-7974M - Cylinder Head, NLA [ More info ]

Add to shopping cart $80.00
7 In Stock.

#25 27-81252M GASKET, CYLINDER HEAD (1 required per assembly)
27-81252M - GASKET             - Replaced by 27-19140M
 

27-81252M - Cylinder Head Gasket [ More info ]
Unavailable
27-19140M - GASKET             - Replaced by 27-19140
 

27-19140M - Cylinder Head Gasket [ More info ]
Unavailable
GASKET 27-19140
 

About Mercury Marine

OEM Part

27-19140 - Gasket [ More info ]

Add to shopping cart $56.75
Available to Order: Usually ships within 10 days.

#26 10-41839M BOLT (10 required per assembly)
10-41839M - BOLT               - Replaced by 10-8527761
 

10-41839M - Bolt [ More info ]
Unavailable
BOLT,NLA 10-8527761
 

About Mercury Marine

OEM Part

10-852776 1 - Bolt, NLA [ More info ]

Add to shopping cart $1.67
10+ In Stock.

#27 81253M COVER, CYLINDER HEAD (1 required per assembly)
81253M - COVER              NLA
 

About Mercury Marine

OEM Part

81253M - Cover, NLA [ More info ]
Unavailable
#28 27-81254M GASKET, CYLINDER HEAD COVER (1 required per assembly)
GASKET,NLA 27-81254M
 

About Mercury Marine

OEM Part

27-81254M - Cylinder Head Cover Gasket [ More info ]

Add to shopping cart $5.63
10+ In Stock.

#29 81265M COVER, THERMOSTAT (1 required per assembly)
81265M - COVER              NLA
 

About Mercury Marine

OEM Part

81265M - Cover, NLA [ More info ]
Unavailable
#30 27-81266M GASKET, THERMOSTAT COVER (1 required per assembly)
GASKET 27-81266M
27-81266M

About Mercury Marine

OEM Part

27-81266M - Thermostat Cover Gasket [ More info ]

Add to shopping cart $6.50
Available to Order: Usually ships within 10 days.

#31 10-84237M BOLT (4 required per assembly)
10-84237M - BOLT               - Replaced by 10-83285M
 

10-84237M - SCREW Note: Priced Individually [ More info ]
Unavailable
SCREW,NLA 10-83285M
10-83285M

About Mercury Marine

OEM Part

10-83285M - Screw - Priced Individually [ More info ]

Add to shopping cart $4.43
7 In Stock.

#32 22-81926M PLUG, COVER (1 required per assembly)
22-81926M - PLUG               NLA
 

About Mercury Marine

OEM Part

22-81926M - Plug, NLA [ More info ]
Unavailable
#33 27-81990M GASKET, COVER PLUG (1 required per assembly)
GASKET 27-81990M
 

About Mercury Marine

OEM Part

27-81990M - Plug Gasket [ More info ]

Add to shopping cart $1.70 $0.96
4 In Stock.

#34 33-82371M SPARK PLUG B-7HS-(NGK)" (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.

#34 41301M POWERHEAD ASS'Y, COMPLETE (SEE NOTE) (1 required per assembly) REPLACEMENT PARTS
41301M - POWERHEAD          NLA
 

About Mercury Marine

OEM Part

41301M - Powerhead,NLA [ More info ]
Unavailable
#34 27-84168M GASKET SET, POWERHEAD (1 required per assembly) REPLACEMENT PARTS
GASKET SET 27-84168M
27-84168M

About Mercury Marine

OEM Part

27-84168M - Powerhead Gasket Set [ More info ]

Add to shopping cart $219.08
Available to Order: Usually ships within 10 days.


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