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Parts for 3.0L GM 181 I / L4 3.0L (181 Cu In) L4 GM MerCruiser Engines - Gas Cylinder Head & Rocker Cover (140-3.0L / 181 Cid)

#1 65635A16 COVER ROCKER (1 required per assembly) — Replaces: 65635A8
65635A16 - COVER              NLA
65635A16

About Mercury Marine

OEM Part

65635A16 - Rocker Cover, NLA [ More info ]
Unavailable
#2 807152 CAP (1 required per assembly) — Replaces: 75336
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 $30.01
10+ In Stock.

#3 57638T BAFFLE ROCKER COVER OLD DESIGN (1 required per assembly)
57638T - BAFFLE             NLA
57638T

About Mercury Marine

OEM Part

57638T - BAFFLE,NLA [ More info ]
Unavailable
#4 62568 SCREW (#10-16 X .375) BAFFLE TO ROCKER COVER OLD DESIGN (4 required per assembly)
SCREW 10-62568
10-62568

About Mercury Marine

OEM Part

10-62568 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.10 $0.88
10+ In Stock.

#5 77253 DECAL WAVES OLD DESIGN (1 required per assembly)
37-77253 - DECAL              NLA
37-77253

About Mercury Marine

OEM Part

37-77253 - DECAL,NLA [ More info ]
Unavailable
#6 17345 CAP-OIL FILLER OLD DESIGN (1 required per assembly) — Replaces: 49288
CAP-OIL FILLER 17345
17345

About Mercury Marine

OEM Part

17345 - Oil Filler Cap [ More info ]

Add to shopping cart $17.99
2 In Stock.

#7 77247 DECAL ROCKER COVER (140) (1 required per assembly)
37-77247 - DECAL              NLA
37-77247

About Mercury Marine

OEM Part

37-77247 - DECAL,NLA [ More info ]
Unavailable
#7 121152 DECAL ROCKER COVER (140 ALPHA ONE) (1 required per assembly)
DECAL,NLA 37-121152
37-121152

About Mercury Marine

OEM Part

37-12115 2 - DECAL,NLA [ More info ]

Add to shopping cart $5.00 $4.24
1 In Stock.

#7 121153 DECAL ROCKER COVER (3.0L) (1 required per assembly)
37-121153 - DECAL                  NLA
37-121153

About Mercury Marine

OEM Part

37-12115 3 - DECAL,NLA [ More info ]
Unavailable
#8 65746 SCREW W/LW @2 (5 required per assembly)
SCREW W/LW 10-65746
10-65746

About Mercury Marine

OEM Part

10-65746 - Screw w/ Lw - Priced Individually [ More info ]

Add to shopping cart $1.10
Available to Order: Shipping delay up to 10 days.

#10 97224 J CLIP INLET HOSE - ROCKER COVER SCREW (3 required per assembly)
J CLIP 54-97224
54-97224

About Mercury Marine

OEM Part

54-97224 - J Clip [ More info ]

Add to shopping cart $9.99
1 In Stock.

#11 851040 GASKET ROCKER COVER TO CYLINDER HEAD (1 required per assembly) — Replaces: 52145, 806452
GASKET 27-851040
27-851040

About Mercury Marine

OEM Part

27-851040 - Rocker Cover Gasket [ More info ]

Add to shopping cart $43.49
In Stock

#12 547971 KEY VALVE STEM (2 PER VALVE) (16 required per assembly) — Replaces: 54797
KEY 28-547971
28-547971

About Mercury Marine

OEM Part

28-54797 1 - Valve Stem Keeper Key - Priced Individually [ More info ]

Add to shopping cart $17.09
10+ In Stock.

#13 FI1100604 CAP VALVE STEM (8 required per assembly) — Replaces: 34515
CAP FI1100604
FI1100604

About Mercury Marine

OEM Part

FI1100604 - Cap [ More info ]

Add to shopping cart $20.99
Available to Order: Shipping delay up to 10 days.

#14 34217 SEAL VALVE SPRING CAP (8 required per assembly)
SEAL 26-34217
26-34217

About Mercury Marine

OEM Part

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

Add to shopping cart $6.29 $2.77
10+ In Stock.

OIL SEAL
18-0518

About Sierra Marine

OEM Match

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

Add to shopping cart $5.39
Available to Order: Shipping delay up to 10 days.

#15 34518001 SHIELD VALVE SPRING CAP (8 required per assembly) — Replaces: 34518
34518001 - SHIELD             NLA
34518001

About Mercury Marine

OEM Part

34518001 - SHIELD NLA [ More info ]
Unavailable
#16 35214 SPRING VALVE (8 required per assembly)
24-35214 - SPRING
24-35214

About Mercury Marine

OEM Part

24-35214 - Spring, Value [ More info ]
Unavailable
#17 34516 NUT ROCKER VALVE ARM STUD (8 required per assembly)
NUT 11-34516
11-34516

About Mercury Marine

OEM Part

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

Add to shopping cart $23.29 $22.32
10+ In Stock.

#18 59340 BALL ROCKER ARM ROCKER VALVE ARM STUD (8 required per assembly)
BALL Rocker Arm 59340
59340

About Mercury Marine

OEM Part

59340 - Ball [ More info ]

Add to shopping cart $3.80 $3.22
10+ In Stock.

#19 34519 ARM KIT ROCKER VALVE (8 required per assembly)
ARM KIT 34519
34519

About Mercury Marine

OEM Part

34519 - Rocker Valve Arm [ More info ]

Add to shopping cart $67.58
1 In Stock.

#20 8M0188299 CYL HEAD-COMPLETE (1 required per assembly) — Replaces: 5544, 8M0115134
8M0188299 - CYL HEAD-COMPLETE
8M0188299

About Mercury Marine

OEM Part

8M0188299 - CYL HEAD-COMPLETE [ More info ]
Unavailable
#21 34521 STUD VALVE ROCKER ARM (.013 O.S.) (AR required per assembly)
16-34521 - STUD               NLA
16-34521

About Mercury Marine

OEM Part

16-34521 - Stud [ More info ]
Unavailable
#21 34522 STUD VALVE ROCKER ARM (.003 O.S.) (AR required per assembly)
STUD 16-34522
16-34522

About Mercury Marine

OEM Part

16-34522 - Stud [ More info ]

Add to shopping cart $15.09
2 In Stock.

#22 34510 BOLT CYLINDER HEAD TO CYLINDER BLOCK (10 required per assembly)
BOLT 10-34510
10-34510

About Mercury Marine

OEM Part

10-34510 - Bolt [ More info ]

Add to shopping cart $37.49
Available to Order: Shipping delay up to 10 days.

#23 52364 GASKET CYLINDER HEAD (1 required per assembly)
27-52364 - GASKET             - Replaced by -8M0230581
27-52364

27-52364 - Cylinder Head Gasket [ More info ]
In Stock
HEAD GASKET
18-2946

About Sierra Marine

OEM Match

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

Add to shopping cart $37.99 $36.84
10+ In Stock.

GASKET 27-8M0230581
27-8M0230581

About Mercury Marine

OEM Part

27-8M0230581 - Gasket [ More info ]

Add to shopping cart $103.49 $101.99
In Stock

#24 8M0187688 PUSH ROD (8 required per assembly) — Replaces: 34532
PUSH ROD 8M0187688
8M0187688

About Mercury Marine

OEM Part

8M0187688 - PUSH ROD [ More info ]

Add to shopping cart $48.49
Available to Order: Shipping delay up to 10 days.

#25 52367 VALVE EXHAUST (STANDARD STEM) (4 required per assembly)
52367 - VALVE
52367

About Mercury Marine

OEM Part

52367 - Valve [ More info ]
Unavailable
#25 52368 VALVE EXHAUST (.015 O.S. STEM) (AR required per assembly)
VALVE,NLA 52368
52368

About Mercury Marine

OEM Part

52368 - Valve, NLA [ More info ]

Add to shopping cart $30.00 $25.41
3 In Stock.

#26 8M0146074 VALVE INTAKE-STANDARD INLET (STANDARD STEM) (4 required per assembly) — Replaces: 97661
8M0146074 - VALVE-INT 3.0L BX
8M0146074

About Mercury Marine

OEM Part

8M0146074 - VALVE-INT 3.0L BX [ More info ]
Unavailable
#26 97662 VALVE INLET (.015 O.S. STEM) (AR required per assembly)
VALVE,NLA 97662
97662

About Mercury Marine

OEM Part

97662 - Valve, NLA [ More info ]

Add to shopping cart $56.25
3 In Stock.

#27 67850 LIFTING EYE CYLINDER HEAD (1 required per assembly)
67850 - LIFTING EYE        NLA
67850

About Mercury Marine

OEM Part

67850 - Bracket, NLA [ More info ]
Unavailable
#28 54528 SCREW LIFTING EYE ATTACHING (2 required per assembly)
10-54528 - SCREW              NLA
10-54528

About Mercury Marine

OEM Part

10-54528 - Screw [ More info ]
Unavailable
#29 96430 SHOULDER SCREW CABLE ATTACHING (1 required per assembly)
SCREW 10-96430
10-96430

About Mercury Marine

OEM Part

10-96430 - Screw [ More info ]

Add to shopping cart $2.34
10+ In Stock.


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