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Parts for Mercury Marine 75 HP (4-Stroke) Cylinder Head

#1 804109T 4 CYLINDER HEAD (1 required per assembly) (Use PN 804127-1 Thermostat Cover and PN 855676-1 Thermostat to service this Cylinder Head)
HEAD ASY-CYLINDER O - Replaced by -8M0057170
 

This part has been superseded.

804109T 4 - HEAD ASY-CYLINDER O [ More info ]
Unavailable
Replaced by -8M0057170
HEAD-CYLINDER     O NLA
 

About Mercury Marine

OEM Part

HEAD-CYLINDER O NLA [ More info ]
Unavailable
#2 17-804110 PIN, Guide (16 required per assembly)
GUIDE,NLA 17-804110
 

About Mercury Marine

OEM Part

17-804110 - Guide, NLA [ More info ]

Add to shopping cart $16.00
10+ in stock. Explain stock levels

#3 19-804111 PLUG (4 required per assembly)
PLUG,NLA 19-804111
 

About Mercury Marine

OEM Part

19-804111 - Plug, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#4 10-804112 BOLT, (M7 x 48) (4 required per assembly)
BOLT (M7 x 48) 10-804112
10-804112

About Mercury Marine

OEM Part

10-804112 - Bolt [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#5 17-804113 PIN, Dowel (4 required per assembly)
PIN Dowel 17-804113
 

About Mercury Marine

OEM Part

17-804113 - Pin -Dowel [ More info ]

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

#6 10-804114 BOLT, (M7 x 37) (16 required per assembly)
BOLT (M7 x 37) 10-804114
10-804114

About Mercury Marine

OEM Part

10-804114 - Bolt [ More info ]

Add to shopping cart $2.60
Available to order: Usually ships within 8 days. Explain stock levels

#7 10-825501 BOLT, (M6 x 25) (2 required per assembly)
BOLT              O - Replaced by 10-824832  6
 

This part has been superseded.

10-825501 - BOLT O [ More info ]
Unavailable
Replaced by 10-824832 6
SCREW (M6 x 25 MM) 10-824832  6
10-824832  6

About Mercury Marine

OEM Part

10-824832 6 - Screw [ More info ]

Add to shopping cart $1.20
Available to order: Usually ships within 8 days. Explain stock levels

#8 804127 THERMOSTAT COVER (1 required per assembly) (Use with 804109T2 Cylinder Head Only) SN# 0T178499 & Below
THERMOSTAT COVER 804127
804127

About Mercury Marine

OEM Part

804127 - Thermostat Cover [ More info ]

Add to shopping cart $11.33
Available to order: Usually ships within 8 days. Explain stock levels

#8 804127 1 THERMOSTAT COVER (1 required per assembly) (Use with 804109T4 Cylinder Head) SN# 0T178500 & Up
THERMOSTAT COVER 804127  1
804127  1

About Mercury Marine

OEM Part

804127 1 - Thermostat Cover [ More info ]

Add to shopping cart $11.92
Available to order: Usually ships within 8 days. Explain stock levels

#9 855676 THERMOSTAT, (60C/140F) (1 required per assembly) (Use with 804109T2 Cylinder Head Only) SN# 0T178499 & 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
Available to order: Usually ships within 8 days. Explain stock levels

#9 855676 1 THERMOSTAT, 60°C (140°F) (1 required per assembly) (Use with 804109T4 Cylinder Head) SN# 0T178500 & Up
THERMOSTAT 60°C (140° 855676  1
855676  1

About Mercury Marine

OEM Part

855676 1 - Thermostat 140 Degree F [ More info ]

Add to shopping cart $59.42
7 in stock. Explain stock levels

#10 10-881311 BOLT, (M10 x 145) (10 required per assembly)
BOLT (M10 x 145) 10-881311
10-881311

About Mercury Marine

OEM Part

10-881311 - Bolt [ More info ]

Add to shopping cart $13.90
Available to order: Usually ships within 8 days. Explain stock levels

#11 33-859495 SPARK PLUG, (NGK-LFR5A-11) (4 required per assembly)
PG LFR5A-11 @10   O - Replaced by 33-859495Q
33-859495

This part has been superseded.

33-859495 - PG LFR5A-11 @10 O [ More info ]
Unavailable
Replaced by 33-859495Q
PG LFR5A-11 Note: must be ordered in multiples of 10 33-859495Q
33-859495Q

About Mercury Marine

OEM Part

33-859495Q - Spark Plug LFR5A-11 - Priced Individually [ More info ]

Add to shopping cart $11.75
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-827207 BOLT, (M8 x 25) (4 required per assembly)
BOLT (M8 x 25) 10-827207
10-827207

About Mercury Marine

OEM Part

10-827207 - Bolt [ More info ]

Add to shopping cart $3.00
Available to order: Usually ships within 8 days. Explain stock levels

#13 10-852474 1 BOLT, (M6 x 20) (2 required per assembly)
BOLT 10-852474  1
10-852474  1

About Mercury Marine

OEM Part

10-852474 1 - Bolt [ More info ]

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

#14 804085 COVER (2 required per assembly)
ORD 804085A01     O NLA
 

About Mercury Marine

OEM Part

ORD 804085A01 O NLA [ More info ]
Unavailable
#15 25-804086 GROMMET (2 required per assembly)
GROMMET 25-804086
 

About Mercury Marine

OEM Part

25-804086 - Grommet [ More info ]

Add to shopping cart $6.10
10+ in stock. Explain stock levels

#16 804079 ANODE (2 required per assembly)
804079001 804079
 

About Mercury Marine

OEM Part

804079 - Anode [ More info ]

Add to shopping cart $5.10
10+ in stock. Explain stock levels

887847A01 804079001
804079001

About Mercury Marine

OEM Part

804079001 - Ord 887847A01, NLA [ More info ]

Add to shopping cart $11.00
8 in stock. Explain stock levels

COVER/ANODE KIT 887847A01
 

About Mercury Marine

OEM Part

887847A01 - Cover Anode [ More info ]

Add to shopping cart $40.50
2 in stock. Explain stock levels

#17 23-804116 COLLAR (2 required per assembly)
COLLAR            O - Replaced by 23-8M0070515
 

This part has been superseded.

23-804116 - COLLAR O [ More info ]
Unavailable
Replaced by 23-8M0070515
DOWEL PIN         O NLA
 

About Mercury Marine

OEM Part

DOWEL PIN O NLA [ More info ]
Unavailable
#18 27-804115 1 GASKET (1 required per assembly)
GASKET 27-804115  1
27-804115  1

About Mercury Marine

OEM Part

27-804115 1 - Head Gasket [ More info ]

Add to shopping cart $124.50
Available to order: Usually ships within 8 days. Explain stock levels

#19 10-831247 14 BOLT (4 required per assembly)
SCREW 10-831247 14
10-831247 14

About Mercury Marine

OEM Part

10-831247 14 - Screw [ More info ]

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

#20 12-831246 WASHER, Sealing (4 required per assembly)
WASHER Sealing 12-831246
 

About Mercury Marine

OEM Part

12-831246 - Washer [ More info ]

Add to shopping cart $1.60 $0.90
10+ in stock. Explain stock levels

#21 10-881312 BOLT, (M8 x 55) (5 required per assembly)
BOLT (M8 x 55) 10-881312
10-881312

About Mercury Marine

OEM Part

10-881312 - Bolt [ More info ]

Add to shopping cart $3.70
Available to order: Usually ships within 8 days. Explain stock levels

#22 27-804123 GASKET (1 required per assembly)
GASKET 27-804123
27-804123

About Mercury Marine

OEM Part

27-804123 - Gasket [ More info ]

Add to shopping cart $53.25
Available to order: Usually ships within 8 days. Explain stock levels

#23 804118T 2 COVER KIT (1 required per assembly) SN# 0T408999 & Below
COVER KIT 804118T 2
804118T 2

About Mercury Marine

OEM Part

804118T 2 - Cover [ More info ]

Add to shopping cart $195.25
Available to order: Usually ships within 8 days. Explain stock levels

#23 881313T 1 COVER KIT (1 required per assembly) SN# 0T409000 & Up
COVER KIT 881313T 1
881313T 1

About Mercury Marine

OEM Part

881313T 1 - Cover [ More info ]

Add to shopping cart $247.75
Available to order: Usually ships within 8 days. Explain stock levels

#24 804119 COVER, Breather (1 required per assembly)
COVER Breather 804119
804119

About Mercury Marine

OEM Part

804119 - Cover [ More info ]

Add to shopping cart $10.08
Available to order: Usually ships within 8 days. Explain stock levels

#25 10-804120 SCREW, (M4 x 8) (8 required per assembly)
SCREW 10-804120
10-804120

About Mercury Marine

OEM Part

10-804120 - Screw [ More info ]

Add to shopping cart $1.00
2 in stock. Explain stock levels

#26 22-804122 NIPPLE (1 required per assembly) SN# 0T178499 & Below
NIPPLE,NLA 22-804122
 

About Mercury Marine

OEM Part

22-804122- Nipple, NLA [ More info ]

Add to shopping cart $22.50
10+ in stock. Explain stock levels

#27 10-858530 BOLT, (M6 x 30) (14 required per assembly)
BOLT (M6 x 30) 10-858530
10-858530

About Mercury Marine

OEM Part

10-858530 - Bolt [ More info ]

Add to shopping cart $0.80
1 in stock. Explain stock levels

#28 859578A 1 PLUG ASSEMBLY, Oil (1 required per assembly)
PLUG ASSEMBLY Oil 859578A 1
859578A 1

About Mercury Marine

OEM Part

859578A 1 - Oil Plug Assembly [ More info ]

Add to shopping cart $5.30
Available to order: Usually ships within 8 days. Explain stock levels

#29 NSS NOT SOLD SEPARATE, O-Ring (1 required per assembly)
#30 25-855690 GROMMET (2 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

#31 858752 COVER (1 required per assembly)
COVER             O - Replaced by -858752001
 

This part has been superseded.

858752 - COVER O [ More info ]
Unavailable
Replaced by -858752001
COVER 858752001
858752001

About Mercury Marine

OEM Part

858752001 - Cover [ More info ]

Add to shopping cart $22.92
Available to order: Usually ships within 8 days. Explain stock levels

#32 10-19937 16 SCREW, (M6 x 16) (5 required per assembly)
SCREW (M6 x 16) 10-19937 16
10-19937 16

About Mercury Marine

OEM Part

10-19937 16 - Screw [ More info ]

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

#- 804109T 3 CYLINDER HEAD ASSEMBLY (1 required per assembly)
HEAD ASY-CYLINDER O - Replaced by -804109T07
 

This part has been superseded.

804109T 3 - HEAD ASY-CYLINDER O [ More info ]
Unavailable
Replaced by -804109T07
CYLINDER HEAD     O - Replaced by -804109T08
 

This part has been superseded.

804109T07 - CYLINDER HEAD O [ More info ]
Unavailable
Replaced by -804109T08
HEAD ASY-CYLINDER 804109T08
 

About Mercury Marine

OEM Part

804109T08 - Cylinder Head [ More info ]

Add to shopping cart $5,250.00
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-804345A02 GASKET SET, Powerhead (1 required per assembly)
GASKET SET Powerhead 27-804345A02
 

About Mercury Marine

OEM Part

27-804345A02 - Powerhead Gasket Set [ More info ]

Add to shopping cart $355.50
Available to order: Usually ships within 8 days. Explain stock levels