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1991 Mercruiser 250BM33DS CYLINDER HEAD AND ROCKER COVER Diagram and Parts

Manufacturer:
Catalog:
Year:
1991
Model:
250BM33DS
Component:
CYLINDER HEAD AND ROCKER COVER
Serial Number:
#
Description
MSRP/Price
Req.
Qty
 
  • 1

    ROCKER COVER

    814505A 1

    $112.84
    $94.78
    2
     
    Add To Cart
  • 2

    CAP, Metal Rocker Cover

    (SCREW TYPE CAP)

    18710

    $25.80
    $18.17
    2
     
    Add To Cart
  • 2

    CAP

    (CLAMP TYPE CAP)

    17345

    $24.42
    $19.80
    2
     
    Add To Cart
  • 3

    SCREW

    17344

    $5.10
    $3.59
    8
     
    Add To Cart
  • 4

    GASKET, Rocker Cover

    17467

    $26.10
    $18.38
    2
     
    Add To Cart
  • 5

    PUSH ROD

    (FLAT LIFTERS) (200/230 - 5.0L/LX & 260 - 5.7L ALPHA)

    99948

    $7.60
    $5.35
    16
     
    Add To Cart
  • 5

    PUSH ROD

    (FLAT LIFTERS) (350 MAGNUM/5.7L BRAVO) SN# 0D617327 & Below

    99948

    $7.60
    $5.35
    16
     
    Add To Cart
  • 5

    PUSH ROD

    (ROLLER LIFTERS) (350 MAGNUM/5.7L BRAVO) SN# 0D617328 & Up

    17339

    $10.60
    $7.46
    16
     
    Add To Cart
  • 6

    VALVE

    (STANDARD)

    87284

    $35.50
    $28.78
    8
     
    Add To Cart
  • 6

    VALVE

    (.015 O.S.)

    87301

    $59.00
    $59.00
    0
  • 7

    VALVE

    (STANDARD) 305 C.I.D

    94912

    $17.92
    $14.53
    8
     
    Add To Cart
  • 7

    VALVE

    (.015 O.S.) 305 C.I.D

    98603

    $31.65
    $31.65
    0
  • 7

    VALVE, Intake

    (STANDARD) 350 C.I.D.

    97661

    $14.42
    $11.69
    8
     
    Add To Cart
  • 7

    VALVE, Intake

    (.015 O.S.) 350 C.I.D.

    97662

    $59.58
    $59.58
    0
  • 8

    SEAL (INTAKE AND EXHAUST)

    34217

    $1.70
    $1.20
    16
     
    Add To Cart
  • 9

    SEAL

    (INTAKE)

    97664

    $6.10
    $4.30
    8
     
    Add To Cart
  • 9

    SEAL

    (EXHAUST)

    852936

    $4.57
    $4.57
    8
  • 10

    SPRING (INTAKE AND EXHAUST)

    48347

    $7.70
    $5.42
    16
     
    Add To Cart
  • 11

    SHIELD

    34518

    $1.70
    $1.70
    16
  • 12

    CAP

    48348

    $5.63
    $5.63
    8
  • 13

    ROTATOR (EXHAUST)

    11965

    $14.15
    $14.15
    8
  • 14

    KEY

    54797

    $9.80
    $6.90
    32
     
    Add To Cart
  • 15

    ARM KIT, Rocker

    35329

    $15.67
    $12.70
    16
     
    Add To Cart
  • 16

    BALL, Rocker Arm

    35331

    $1.90
    $1.34
    16
     
    Add To Cart
  • 17

    NUT

    34516

    $3.20
    $2.25
    16
     
    Add To Cart
  • 18

    CYLINDER HEAD ASSEMBLY

    (305 C.I.D.)

    9714

    $884.02
    $884.02
    2
  • 18

    CYLINDER HEAD ASSEMBLY

    (350 C.I.D.)

    9718

    $767.70
    $767.70
    2
  • 19

    STUD

    (.003 O.S.)

    34522

    $5.50
    $3.87
    0
     
    Add To Cart
  • 19

    STUD

    (.013 O.S.)

    34521

    $18.03
    $18.03
    0
  • 20

    GASKET

    75611

    $45.25
    $36.69
    2
     
    Add To Cart
  • 21

    SCREW, (.437-14 x 1.750)

    11968

    $9.70
    $6.83
    16
     
    Add To Cart
  • 22

    BOLT (3 IN.)

    11967

    $9.70
    $6.83
    4
     
    Add To Cart
  • 23

    SCREW, (.437-14 x 3.750)

    11966

    $9.70
    $6.83
    14
     
    Add To Cart
* To comply with Mercury policy, Boats.net will not ship OEM Mercury parts outside of the United States.
* Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.