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Mercury 1987 [0B434941 THRU 0B774251] – Cat.# 90-12488 CYLINDER HEAD AND ROCKER COVER Schematic

Component Schematic

#DescriptionPriceQty
1Rocker Cover41638A1Unavailable 
2Cap Filler75336Unavailable 
2Cap807152Unavailable 
3Screw (.250-20 X .750)65746In Stock$0.80 $0.48
5J Clip642351In Stock$2.50 $1.50
6Decal11857170Unavailable 
6Decal11857190Unavailable 
6Decal118572Unavailable 
6Decal118571Unavailable 
6Decal1681215Unavailable 
8Gasket73666In Stock$29.17 $21.00
9Cylinder Head Assembly9451A2Unavailable 
10Sleeve72119In Stock$38.25 $27.54
11Plug74832Unavailable 
12Valve44182A1In Stock$21.83 $15.72
12Valve42449Unavailable 
12Valve44181A1In Stock$27.67 $19.92
12Valve42451Unavailable 
13Spring Assembly Valve99292A1Unavailable 
13Spring99292T1In Stock$18.30 $3.59
14Retainer75412Unavailable 
15Key56162Unavailable 
15Key547971In Stock$13.50 $8.10
16Seal75413Unavailable 
16Seal75624Unavailable 
17Screw (4-3/8 Inch)67503Unavailable 
18Screw72769TUnavailable 
18Screw (5-1/8 Inch)72769Unavailable 
19Pin67489Unavailable 
20Gasket13709TUnavailable 
20Gasket13709In Stock$91.25 $65.70
21Ball Rocker Arm67504Unavailable 
22Arm92966Unavailable 
22Rocker Arm Assy806751A1In Stock$36.83 $26.52
23Screw67506Unavailable 
24Lifting Eye72531In Stock$33.58 $24.18
25Screw (.437-14 X .880)48948Unavailable 
26Lockwasher (.437)32993In Stock$1.30 $0.78
25Screw (.375-16 X 1.375)68101In Stock$1.90 $1.14
27Push Rod67502T1Unavailable 
27Push Rod675025In Stock$24.25 $17.46
27Push Rod675023In Stock$11.10 $6.66
27Push Rod67502TUnavailable 
27Push Rod675024In Stock$23.67 $17.04
27Push Rod67502T2Unavailable 
28Hose89653In Stock$16.92 $12.18
29Clamp32780Unavailable 
29Clamp Worm Gear815504220In Stock$6.00 $3.60
30Stud38525In Stock$4.10 $2.46
31Washer (m4 X 20)24664In Stock$1.10 $0.66
32Nut (.250-28)20586Unavailable 
32Nut (.250-28) Stainless Steel826709109In Stock$2.70 $1.62
33Baffle91976Unavailable 
-Gasket Set43186A1In Stock$405.00 $291.60