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Parts for MerCruiser 3.0L GM 181 I / L4 Cylinder Head & Rocker Cover

#1 851036T COVER, Rocker (1 required per assembly)
COVER 851036T
851036T

About Mercury Marine

OEM Part

851036T - Rocker Cover [ More info ]

Add to shopping cart $361.25
Available to order: Usually ships within 8 days. Explain stock levels

#2 36-807152 CAP, Oil Fill (1 required per assembly)
CAP-OIL FILLER,NLA 36-807152
36-807152

About Mercury Marine

OEM Part

36-807152 - Oil Filler Cap, NLA [ More info ]

Add to shopping cart $16.65
1 in stock. Explain stock levels

#3 10-35366 SCREW, (.250-20 x .563) (5 required per assembly)
SCREW Note: must be ordered in multiples of 5 10-35366
10-35366

About Mercury Marine

OEM Part

10-35366 - Screw - Priced Individually [ More info ]

Add to shopping cart $9.00
Available to order: Usually ships within 8 days. Explain stock levels

#4 54-97224 J CLIP (3 required per assembly)
J CLIP 54-97224
 

About Mercury Marine

OEM Part

54-97224 - J Clip [ More info ]

Add to shopping cart $7.70
3 in stock. Explain stock levels

#5 27-851040 GASKET (1 required per assembly)
GASKET 27-851040
27-851040

About Mercury Marine

OEM Part

27-851040 - Gasket [ More info ]

Add to shopping cart $24.30 $20.81
2 in stock. Explain stock levels

#6 25-52188 GROMMET (1 required per assembly)
GROMMET           O - Replaced by 23-8M0071559
 

This part has been superseded.

25-52188 - GROMMET O [ More info ]
Unavailable
Replaced by 23-8M0071559
BUSHING 23-8M0071559
 

About Mercury Marine

OEM Part

23-8M0071559 - Grommet [ More info ]

Add to shopping cart $6.20
Available to order: Usually ships within 8 days. Explain stock levels

#7 97850 ELBOW, 90 Degree, Breather (1 required per assembly)
97850T 97850
 

About Mercury Marine

OEM Part

97850 - Elbow-Breather [ More info ]

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

ELBOW 90 Degree 97850T
97850T

About Mercury Marine

OEM Part

97850T - Elbow [ More info ]

Add to shopping cart $3.90
1 in stock. Explain stock levels

#8 49174 REINFORCEMENT, Valve Cover (5 required per assembly)
REINFORCEMENT 49174
49174

About Mercury Marine

OEM Part

49174 - Valve Cover Reinforcement [ More info ]

Add to shopping cart $9.50
10+ in stock. Explain stock levels

#9 54-72531 LIFTING EYE, Lifting (1 required per assembly)
LIFTING EYE 54-72531
 

About Mercury Marine

OEM Part

54-72531 - Lifting Eye [ More info ]

Add to shopping cart $32.41
9 in stock. Explain stock levels

#10 10-54528 SCREW (2 required per assembly)
SCREW 10-54528
10-54528

About Mercury Marine

OEM Part

10-54528 - Screw [ More info ]

Add to shopping cart $8.90
1 in stock. Explain stock levels

#11 34532 PUSH ROD (8 required per assembly)
PUSH ROD 34532
34532

About Mercury Marine

OEM Part

34532 - Push Rod [ More info ]

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

#12 936-810849 CYLINDER HEAD ASSEMBLY (1 required per assembly) (Basic)
CYLINDER HEAD ASS O NLA
 

About Mercury Marine

OEM Part

CYLINDER HEAD ASS O NLA [ More info ]
Unavailable
#13 97661 VALVE, Intake (4 required per assembly) (Standard)
VALVE 97661
97661

About Mercury Marine

OEM Part

97661 - Valve [ More info ]

Add to shopping cart $15.16
1 in stock. Explain stock levels

#13 97662 VALVE, Intake (AR required per assembly) (.015 Oversize)
VALVE,NLA 97662
97662

About Mercury Marine

OEM Part

97662 - Valve, NLA [ More info ]

Add to shopping cart $75.00
4 in stock. Explain stock levels

#14 52367 VALVE, Exhaust (4 required per assembly) (Standard)
VALVE 52367
52367

About Mercury Marine

OEM Part

52367 - Valve [ More info ]

Add to shopping cart $26.92
Available to order: Usually ships within 8 days. Explain stock levels

#14 52368 VALVE, Exhaust (AR required per assembly) (.015 Oversize)
VALVE,NLA 52368
 

About Mercury Marine

OEM Part

52368 - Valve, NLA [ More info ]

Add to shopping cart $40.00
5 in stock. Explain stock levels

#15 28-54797 1 KEY (16 required per assembly)
KEY               O
28-54797  1

About Mercury Marine

OEM Part

KEY O [ More info ]
Unavailable
#16 FI1100604 CAP (8 required per assembly)
CAP FI1100604
FI1100604

About Mercury Marine

OEM Part

FI1100604 - Cap [ More info ]

Add to shopping cart $18.20 $15.59
Available to order: Usually ships within 8 days. Explain stock levels

#17 26-34217 SEAL (8 required per assembly)
SEAL Note: must be ordered in multiples of 8 26-34217
26-34217

About Mercury Marine

OEM Part

26-34217 - Seal - Priced Individually [ More info ]

Add to shopping cart $1.80
10+ in stock. Explain stock levels

Oil Seal
18-0518

About Sierra Marine

OEM Match

18-0518 - Seal, 26-34217 [ More info ]

Add to shopping cart $1.99 $1.11
2 in stock. Explain stock levels

#18 34518 SHIELD (8 required per assembly)
34518001 34518
34518

About Mercury Marine

OEM Part

34518 - Shield [ More info ]

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

SHIELD            O NLA
 

About Mercury Marine

OEM Part

SHIELD O NLA [ More info ]
Unavailable
#19 24-35214 SPRING, Valve (8 required per assembly)
SPRING 24-35214
24-35214

About Mercury Marine

OEM Part

24-35214 - Spring [ More info ]

Add to shopping cart $12.10
Available to order: Usually ships within 8 days. Explain stock levels

#20 11-34516 NUT (8 required per assembly)
NUT Note: must be ordered in multiples of 2 11-34516
11-34516

About Mercury Marine

OEM Part

11-34516 - Nut - Priced Individually [ More info ]

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

#21 34519 ARM KIT, Rocker (8 required per assembly)
ARM KIT 34519
34519

About Mercury Marine

OEM Part

34519 - Rocker Valve Arm [ More info ]

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

#22 59340 BALL, Rocker Arm (8 required per assembly)
BALL Rocker Arm 59340
59340

About Mercury Marine

OEM Part

59340 - Ball [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

#23 16-34522 STUD (AR required per assembly) (.003 Oversize)
STUD 16-34522
16-34522

About Mercury Marine

OEM Part

16-34522 - Stud [ More info ]

Add to shopping cart $5.80
Available to order: Usually ships within 8 days. Explain stock levels

#23 16-34521 STUD (AR required per assembly) (.013 Oversize)
STUD              O NLA
16-34521

About Mercury Marine

OEM Part

STUD O NLA [ More info ]
Unavailable
#24 10-34510 BOLT (10 required per assembly)
BOLT 10-34510
10-34510

About Mercury Marine

OEM Part

10-34510 - Bolt [ More info ]

Add to shopping cart $13.80
Available to order: Usually ships within 8 days. Explain stock levels

#25 27-52364 GASKET (1 required per assembly)
GASKET 27-52364
27-52364

About Mercury Marine

OEM Part

27-52364 - Gasket [ More info ]

Add to shopping cart $62.76
In stock Explain stock levels

Head Gasket
18-3880

About Sierra Marine

OEM Match

18-3880 - Head Gasket 27-34273 [ More info ]

Add to shopping cart $54.99 $44.36
2 in stock. Explain stock levels

Head Gasket
18-2946

About Sierra Marine

OEM Match

18-2946 - Gasket, 3853336, 27-52364 [ More info ]

Add to shopping cart $26.49 $21.27
9 in stock. Explain stock levels

#26 67850 LIFTING EYE (1 required per assembly)
BRACKET,NLA 67850
 

About Mercury Marine

OEM Part

67850 - Bracket, NLA [ More info ]

Add to shopping cart $14.00
4 in stock. Explain stock levels

#- 27-810846A90 GASKET SET, Overhaul (1 required per assembly)
GASKET SET        O - Replaced by 27-810846A05
 

This part has been superseded.

27-810846A90 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-810846A05
GASKET SET 27-810846A05
27-810846A05

About Mercury Marine

OEM Part

27-810846A05 - Gasket Set [ More info ]

Add to shopping cart $424.00
Available to order: Usually ships within 8 days. Explain stock levels

#- 863814A 1 LONGBLOCK ASSEMBLY (1 required per assembly)
LONGBLOCK ASSEMBL O - Replaced by -864626A01
 

This part has been superseded.

863814A 1 - LONGBLOCK ASSEMBL O [ More info ]
Unavailable
Replaced by -864626A01
MARINE LONG BLOCK ENGIN 864626A01
 

About Mercury Marine

OEM Part

864626A01 - Lb 3.0L [ More info ]

Add to shopping cart $4,114.29
Available to order: Usually ships within 8 days. Explain stock levels