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Parts for MerCruiser 8.1L Inboard (H.O.) Cylinder Head

#1 938-881684001 CYLINDER HEAD (1 required per assembly) Starboard
CYLINDER HEAD 938-881684001
 

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OEM Part

938-881684001 - Cylinder Head - Stbd [ More info ]

Add to shopping cart $1,424.71
Available to order: Usually ships within 8 days. Explain stock levels

#1 938-881685001 CYLINDER HEAD (1 required per assembly) Port
CYLINDER HEAD     O - Replaced by 900-8M0084533
 

This part has been superseded.

938-881685001 - CYLINDER HEAD O [ More info ]
Unavailable
Replaced by 900-8M0084533
HEAD CYLINDR-PORT 900-8M0084533
 

About Mercury Marine

OEM Part

9008M0084533 - Head CYLINDR- Port [ More info ]

Add to shopping cart $1,334.29
Available to order: Usually ships within 8 days. Explain stock levels

#2 NSS NOT SOLD SEPARATE, Seat
NOT SOLD SEPARATE O
 

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OEM Part

NOT SOLD SEPARATE O [ More info ]
Unavailable
#4 27-881631 GASKET, Cylinder Head (1 required per assembly) (Port)
GASKET 27-881631
27-881631

About Mercury Marine

OEM Part

27-881631 - Gasket [ More info ]

Add to shopping cart $115.33
Available to order: Usually ships within 8 days. Explain stock levels

#4 27-879150064 GASKET, Cylinder Head (1 required per assembly) (Starboard)
GASKET 27-879150064
27-879150064

About Mercury Marine

OEM Part

27-879150064 - Gasket [ More info ]

Add to shopping cart $116.08
Available to order: Usually ships within 8 days. Explain stock levels

#5 881674 VALVE, Intake (8 required per assembly) Standard
VALVE 881674
881674

About Mercury Marine

OEM Part

881674 - Valve - Std [ More info ]

Add to shopping cart $49.42
Available to order: Usually ships within 8 days. Explain stock levels

#5 881675 VALVE, Intake (AR required per assembly) (.003) Oversize
VALVE 881675
881675

About Mercury Marine

OEM Part

881675 - Valve - .003 Os [ More info ]

Add to shopping cart $104.80 $89.74
Available to order: Usually ships within 8 days. Explain stock levels

#5 881676 VALVE, Intake (AR required per assembly) (.015) Oversize
VALVE             O - Replaced by -8M0107993
881676

This part has been superseded.

881676 - VALVE O [ More info ]
Unavailable
Replaced by -8M0107993
VALVE-.015 OS 8M0107993
 

About Mercury Marine

OEM Part

8M0107993 - Valve -.015 OS [ More info ]

Add to shopping cart $65.20 $55.83
Available to order: Usually ships within 8 days. Explain stock levels

#5 881677 VALVE, Intake (AR required per assembly) (.030) Oversize
VALVE 881677
881677

About Mercury Marine

OEM Part

881677 - Valve - .030 Os [ More info ]

Add to shopping cart $104.80 $89.74
Available to order: Usually ships within 8 days. Explain stock levels

#6 891713 VALVE, Exhaust (8 required per assembly) Standard
VALVE 891713
891713

About Mercury Marine

OEM Part

891713 - Exhaust Valve [ More info ]

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

#6 881679 VALVE, Exhaust (AR required per assembly) (.003) Oversize
VALVE 881679
881679

About Mercury Marine

OEM Part

881679 - Valve - .003 Os [ More info ]

Add to shopping cart $115.00
Available to order: Usually ships within 8 days. Explain stock levels

#6 881680 VALVE, Exhaust (AR required per assembly) (.015) Oversize
VALVE 881680
881680

About Mercury Marine

OEM Part

881680 - Valve - .015 Os [ More info ]

Add to shopping cart $79.58
Available to order: Usually ships within 8 days. Explain stock levels

#6 881681 VALVE, Exhaust (AR required per assembly) (.030) Oversize
VALVE 881681
881681

About Mercury Marine

OEM Part

881681 - Valve - .030 Os [ More info ]

Add to shopping cart $79.25
Available to order: Usually ships within 8 days. Explain stock levels

#7 850463 ROTATOR, Valve (8 required per assembly)
ROTATOR 850463
850463

About Mercury Marine

OEM Part

850463 - Rotator [ More info ]

Add to shopping cart $36.75
Available to order: Usually ships within 8 days. Explain stock levels

#8 26-881637 SEAL, Valve Stem Oil (16 required per assembly)
SEAL              O - Replaced by 26-881637T
 

This part has been superseded.

26-881637 - SEAL O [ More info ]
Unavailable
Replaced by 26-881637T
SEAL 26-881637T
26-881637T

About Mercury Marine

OEM Part

26-881637T - Seal [ More info ]

Add to shopping cart $13.50
Available to order: Usually ships within 8 days. Explain stock levels

#9 24-881672001 SPRING, Valve (16 required per assembly)
SPRING 24-881672001
24-881672001

About Mercury Marine

OEM Part

24-881672001 - Spring [ More info ]

Add to shopping cart $19.92
Available to order: Usually ships within 8 days. Explain stock levels

#10 850464 CAP, Valve Spring (8 required per assembly)
CAP 850464
850464

About Mercury Marine

OEM Part

850464 - Cap [ More info ]

Add to shopping cart $18.30 $15.67
Available to order: Usually ships within 8 days. Explain stock levels

#11 28-54530 KEY, Valve Stem (32 required per assembly)
KEY Note: must be ordered in multiples of 2 28-54530
28-54530

About Mercury Marine

OEM Part

28-54530 - Key - Priced Individually [ More info ]

Add to shopping cart $1.80
2 in stock. Explain stock levels

#12 850467 LIFTER, Valve (16 required per assembly)
LIFTER 850467
850467

About Mercury Marine

OEM Part

850467 - Lifter [ More info ]

Add to shopping cart $119.50
Available to order: Usually ships within 8 days. Explain stock levels

#13 845754 GUIDE, Valve Lifter (8 required per assembly)
GUIDE 845754
845754

About Mercury Marine

OEM Part

845754 - Guide - Lifter [ More info ]

Add to shopping cart $5.80
1 in stock. Explain stock levels

#14 881682 PUSH ROD, Intake (8 required per assembly)
PUSH ROD          O - Replaced by -881682T
881682

This part has been superseded.

881682 - PUSH ROD O [ More info ]
Unavailable
Replaced by -881682T
PUSH ROD 881682T
 

About Mercury Marine

OEM Part

881682T - Rod [ More info ]

Add to shopping cart $37.17
Available to order: Usually ships within 8 days. Explain stock levels

#14 881683 PUSH ROD, Exhaust (8 required per assembly)
PUSH ROD 881683
881683

About Mercury Marine

OEM Part

881683 - Rod [ More info ]

Add to shopping cart $40.92
Available to order: Usually ships within 8 days. Explain stock levels

#15 881686 GUIDE, Rocker Arm (8 required per assembly)
GUIDE 881686
881686

About Mercury Marine

OEM Part

881686 - Guide [ More info ]

Add to shopping cart $13.60
Available to order: Usually ships within 8 days. Explain stock levels

#16 16-881635 STUD (16 required per assembly)
STUD 16-881635
16-881635

About Mercury Marine

OEM Part

16-881635 - Stud [ More info ]

Add to shopping cart $27.16
Available to order: Usually ships within 8 days. Explain stock levels

#17 881687 ARM (16 required per assembly)
881687T 881687
881687

About Mercury Marine

OEM Part

881687 - ARM [ More info ]

Add to shopping cart $40.29
2 in stock. Explain stock levels

ARM 881687T
 

About Mercury Marine

OEM Part

881687T - Arm [ More info ]

Add to shopping cart $72.58
Available to order: Usually ships within 8 days. Explain stock levels

#18 58041 BALL (16 required per assembly)
BALL 58041
58041

About Mercury Marine

OEM Part

58041 - Ball [ More info ]

Add to shopping cart $24.75
4 in stock. Explain stock levels

#19 11-801883 NUT (12 required per assembly)
NUT 11-801883
11-801883

About Mercury Marine

OEM Part

11-801883 - Nut [ More info ]

Add to shopping cart $11.60
5 in stock. Explain stock levels

#20 22-75983 PLUG (2 required per assembly)
PLUG 22-75983
 

About Mercury Marine

OEM Part

22-75983 - Plug [ More info ]

Add to shopping cart $5.20
Available to order: Usually ships within 8 days. Explain stock levels

#- 10-881642A01 BOLT KIT (2 required per assembly)
BOLT KIT 10-881642A01
 

About Mercury Marine

OEM Part

10-881642A01 - Head Bolt Kit [ More info ]

Add to shopping cart $224.25
Available to order: Usually ships within 8 days. Explain stock levels

#24 27-881622 GASKET, Cylinder Head Cover (2 required per assembly)
GASKET 27-881622
27-881622

About Mercury Marine

OEM Part

27-881622 - Gasket [ More info ]

Add to shopping cart $52.08
Available to order: Usually ships within 8 days. Explain stock levels

#25 891870 COVER, Cylinder Head (2 required per assembly)
COVER 891870
891870

About Mercury Marine

OEM Part

891870 - Cover [ More info ]

Add to shopping cart $236.08
Available to order: Usually ships within 8 days. Explain stock levels

#26 27-881621 GASKET (14 required per assembly)
GASKET 27-881621
 

About Mercury Marine

OEM Part

27-881621 - Gasket [ More info ]

Add to shopping cart $22.08
Available to order: Usually ships within 8 days. Explain stock levels

#27 10-881623 SCREW, (M6 x 1) (14 required per assembly)
SCREW (M6 x 1) 10-881623
10-881623

About Mercury Marine

OEM Part

10-881623 - Bolt [ More info ]

Add to shopping cart $23.83
Available to order: Usually ships within 8 days. Explain stock levels

#28 84-891886001 HARNESS ASSEMBLY, Ignition Coil Wiring (1 required per assembly)
HARNESS ASSEMBLY 84-891886001
 

About Mercury Marine

OEM Part

84-891886001 - Harness Assembly [ More info ]

Add to shopping cart $328.83
Available to order: Usually ships within 8 days. Explain stock levels

#29 10-881648 BOLT, (M6 x 13) (4 required per assembly)
BOLT (M6 x 13) 10-881648
10-881648

About Mercury Marine

OEM Part

10-881648 - Bolt [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#30 54-881722 CLIP, Wiring Harness (2 required per assembly)
CLIP 54-881722
 

About Mercury Marine

OEM Part

54-881722 - Clip [ More info ]

Add to shopping cart $8.80
Available to order: Usually ships within 8 days. Explain stock levels

#31 86-881723 CONNENCTOR, Harness to Harness (1 required per assembly)
CONNECTOR 86-881723
 

About Mercury Marine

OEM Part

86-881723 - Connector [ More info ]

Add to shopping cart $30.00
10+ in stock. Explain stock levels

#32 392-889925 COIL, Ignition (8 required per assembly)
COIL 392-889925
392-889925

About Mercury Marine

OEM Part

392-889925 - Ignition Coil [ More info ]

Add to shopping cart $149.17
Available to order: Usually ships within 8 days. Explain stock levels

Coil
18-7493

About Sierra Marine

OEM Match

18-7493 - Coil [ More info ]

Add to shopping cart $122.99 $102.41
1 in stock. Explain stock levels

#33 10-881647 SCREW (16 required per assembly)
SCREW 10-881647
10-881647

About Mercury Marine

OEM Part

10-881647 - Bolt [ More info ]

Add to shopping cart $16.10 $13.78
Available to order: Usually ships within 8 days. Explain stock levels

#34 84-881698 WIRE KIT, (8 Leads), Spark Plug (1 required per assembly)
WIRE KIT (8 Leads) 84-881698
84-881698

About Mercury Marine

OEM Part

84-881698 - Spark Plug Wire Kit [ More info ]

Add to shopping cart $555.08
2 in stock. Explain stock levels

WIRING PLUG SET
18-8838-1

About Sierra Marine

OEM Match

18-8838-1 - Wire Set, 84-881698 [ More info ]

Add to shopping cart $596.99 $460.46
5 in stock. Explain stock levels

#34 84-888740 WIRE, Individual, Spark Plug (4 required per assembly) Use with Cylinders 1, 2, 7 and 8
WIRE Individual 84-888740
 

About Mercury Marine

OEM Part

84-888740 - Spark Plug Wire [ More info ]

Add to shopping cart $136.58
In stock Explain stock levels

#34 84-888741 WIRE, Individual, Spark Plug (4 required per assembly) Use with Cylinders 3, 4, 5 and 6
WIRE Individual 84-888741
 

About Mercury Marine

OEM Part

84-888741 - Spark Plug Wire [ More info ]

Add to shopping cart $132.58
In stock Explain stock levels

#35 33-863622001 SPARK PLUG (8 required per assembly)
SPARK PLUG 33-863622001
33-863622001

About Mercury Marine

OEM Part

33-863622001 - AC 41-983 - Priced Individually [ More info ]

Add to shopping cart $18.26
Available to order: Usually ships within 8 days. Explain stock levels

#NS 881720 RETAINER, 2 Spark Plug Wire (AR required per assembly)
RETAINER 881720
 

About Mercury Marine

OEM Part

881720 - Retainer [ More info ]

Add to shopping cart $4.60
Available to order: Usually ships within 8 days. Explain stock levels

#NS 883924 RETAINER, Conduit (AR required per assembly)
RETAINER 883924
 

About Mercury Marine

OEM Part

883924 - Spark Plug Retainer [ More info ]

Add to shopping cart $5.70
Available to order: Usually ships within 8 days. Explain stock levels