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Parts for MerCruiser 120 GM 153 I / L4 1983-1986 Cylinder Head & Rocker Cover (120-2.5l / 135 Cid)

#1 -65635A 8 COVER, ROCKER (1 required per assembly)
ROCKER COVER      O - Replaced by -65635A16
 

This part has been superseded.

65635A 8 - ROCKER COVER O [ More info ]
Unavailable
Replaced by -65635A16
ROCKER COVER      O NLA
65635A16

About Mercury Marine

OEM Part

ROCKER COVER O NLA [ More info ]
Unavailable
#2 36-75336 OIL FILLER CAP (1 required per assembly)
CAP               O - Replaced by 36-807152
36-75336

This part has been superseded.

36-75336 - CAP O [ More info ]
Unavailable
Replaced by 36-807152
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 -57638 BAFFLE, ROCKER COVER (1 required per assembly) - OLD DESIGN
57638T 57638
 

About Mercury Marine

OEM Part

57638 - Baffle [ More info ]

Add to shopping cart $16.75
1 in stock. Explain stock levels

BAFFLE            O NLA
 

About Mercury Marine

OEM Part

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

About Mercury Marine

OEM Part

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

Add to shopping cart $0.80
10+ in stock. Explain stock levels

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

About Mercury Marine

OEM Part

DECAL O NLA [ More info ]
Unavailable
#6 -49288 OIL FILLER CAP (1 required per assembly) - OLD DESIGN
17345 49288
 

About Mercury Marine

OEM Part

49288 - Cap [ More info ]

Add to shopping cart $18.70
10 in stock. Explain stock levels

CAP 17345
17345

About Mercury Marine

OEM Part

17345 - Oil Filler Cap [ More info ]

Add to shopping cart $25.84
Available to order: Usually ships within 8 days. Explain stock levels

#7 37-77246 DECAL, ROCKER COVER (120) (1 required per assembly)
DECAL             O NLA
 

About Mercury Marine

OEM Part

DECAL O NLA [ More info ]
Unavailable
#7 37-12115 1 DECAL, ROCKER COVER (120 ALPHA ONE) (1 required per assembly)
DECAL             O NLA
 

About Mercury Marine

OEM Part

DECAL O NLA [ More info ]
Unavailable
#7 37-12115 4 DECAL, ROCKER COVER 2.5 LITRE) (1 required per assembly)
DECAL             O NLA
 

About Mercury Marine

OEM Part

DECAL O NLA [ More info ]
Unavailable
#8 10-65746 SCREW, ROCKER COVER TO CYLINDER HEAD (3/4") (5 required per assembly)
SCREW (.250-20 x .750) 10-65746
10-65746

About Mercury Marine

OEM Part

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

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

#10 54-97224 CLAMP, INLET HOSE - ROCKER COVER SCREW (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

#11 27-52145 GASKET, ROCKER COVER TO CYLINDER HEAD (1 required per assembly)
GASKET            O - Replaced by 27-806452
 

This part has been superseded.

27-52145 - GASKET O [ More info ]
Unavailable
Replaced by 27-806452
GASKET
27-806452

About Mercury Marine

OEM Part

GASKET [ More info ]
Unavailable
Gasket
18-0347

About Sierra Marine

OEM Match

18-0347 - Gasket 27-806452 [ More info ]

Add to shopping cart $11.99 $9.33
10+ in stock. Explain stock levels

#12 28-54797 KEY, VALVE STEM (2 PER VALVE) (16 required per assembly)
KEY @2            O - Replaced by 28-54797  1
 

This part has been superseded.

28-54797 - KEY @2 O [ More info ]
Unavailable
Replaced by 28-54797 1
KEY @2            O
28-54797  1

About Mercury Marine

OEM Part

KEY @2 O [ More info ]
Unavailable
#13 -34515 CAP, VALVE STEM (8 required per assembly)
FI1100604 34515
 

About Mercury Marine

OEM Part

34515 - FI1100604 [ More info ]

Add to shopping cart $1.47
5 in stock. Explain stock levels

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

#14 26-34217 SEAL, VALVE SPRING CAP (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

#15 -34518 SHIELD, VALVE SPRING CAP (8 required per assembly)
34518001 34518
34518

About Mercury Marine

OEM Part

34518 - Shield [ More info ]

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

SHIELD            O NLA
 

About Mercury Marine

OEM Part

SHIELD O NLA [ More info ]
Unavailable
#16 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

#17 11-34516 NUT, ROCKER VALVE ARM STUD (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

#18 -59340 BALL UNIT, 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 $2.80
10+ in stock. Explain stock levels

#19 -34519 ARM, 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 $11.75
Available to order: Usually ships within 8 days. Explain stock levels

#20 936-5319 CYLINDER HEAD ASSEMBLY (1 required per assembly)
ORD 8M0115134     O NLA
 

About Mercury Marine

OEM Part

ORD 8M0115134 O NLA [ More info ]
Unavailable
#21 16-34521 STUD, VLAVE ROCKER ARM (.013 O.S.) (AR required per assembly)
STUD              O NLA
16-34521

About Mercury Marine

OEM Part

STUD O NLA [ More info ]
Unavailable
#21 16-34522 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 $5.80
Available to order: Usually ships within 8 days. Explain stock levels

#22 10-34510 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 $13.80
Available to order: Usually ships within 8 days. Explain stock levels

#23 27-34273 GASKET, CYLINDER HEAD TO CYLINDER BLOCK (1 required per assembly)
GASKET            O - Replaced by 27-34273  1
27-34273

This part has been superseded.

27-34273 - GASKET O [ More info ]
Unavailable
Replaced by 27-34273 1
GASKET 27-34273  1
27-34273  1

About Mercury Marine

OEM Part

27-34273 1 - Gasket [ More info ]

Add to shopping cart $66.30 $56.77
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
5 in stock. Explain stock levels

#24 -34532 ROD, PUSH - VALVE (8 required per assembly)
PUSH ROD 34532
34532

About Mercury Marine

OEM Part

34532 - Push Rod [ More info ]

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

#25 -62421 VALVE, INLET (STANDARD STEM) (4 required per assembly)
VALVE,NLA 62421
62421

About Mercury Marine

OEM Part

62421 - Inlet Valve, NLA [ More info ]

Add to shopping cart $18.00
10+ in stock. Explain stock levels

#25 -62422 VALVE, INLET (.015 O.S. SYSTEM) (AR required per assembly)
VALVE,NLA 62422
62422

About Mercury Marine

OEM Part

62422 - Valve, NLA [ More info ]

Add to shopping cart $8.00
10+ in stock. Explain stock levels

#26 -85803 VALVE, EXHAUST (STANDARD STEM) (4 required per assembly)
VALVE 85803
85803

About Mercury Marine

OEM Part

85803 - Exhaust Valve, NLA [ More info ]

Add to shopping cart $14.91
Available to order: Usually ships within 8 days. Explain stock levels

#26 -49076 VALVE, EXHAUST (.015 O.S. STEM) (AR required per assembly)
VALVE,NLA 49076
49076

About Mercury Marine

OEM Part

49076 - Valve, NLA [ More info ]

Add to shopping cart $15.00
7 in stock. Explain stock levels

#27 -67850 LIFTING EYE, CYLINDER HEAD (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

#28 10-54528 SCREW, LIFTING EYE ATTACHING (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

#29 10-96430 SCREW, SHOULDER - 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 $1.25
10+ in stock. Explain stock levels