Parts for MerCruiser 230 (4 Barrel.) GM 305 V-8 1987 Cylinder Head & Rocker Cover

Revise Search: All Models > 230 (4 Barrel.) GM 305 V-8 1987 > 0B525982 - 0B773739 > Cylinder Head & Rocker Cover

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View diagram and parts list below. Tap to zoom. Scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	814505A 1	ROCKER COVER (2 required per assembly)
		814505A 1 - ROCKER COVER KIT [ More info ] Unavailable
		809995 - Rocker Cover - Stbd [ More info ] $204.42 In Stock
#2	36-18710	CAP, Metal Rocker Cover (2 required per assembly) (SCREW TYPE CAP)
		36-18710 - Oil Filler Cap [ More info ] $13.50 1 In Stock.
		36-18710 1 - CAP-OIL FILL [ More info ] Unavailable
		36-18710002 - Oil Fill Cap [ More info ] $38.32 3 In Stock.
#2	17345	CAP (2 required per assembly) (CLAMP TYPE CAP)
		17345 - Oil Filler Cap [ More info ] $27.78 2 In Stock.
#3	10-17344	SCREW (8 required per assembly)
		10-17344 - Screw [ More info ] Unavailable
		10-8M0084557 - Screw [ More info ] $9.30 2 In Stock.
#4	27-17467	GASKET, Rocker Cover (2 required per assembly)
		27-17467 - Rocker Cover Gasket [ More info ] Unavailable
		27-8M0150306 - Gasket [ More info ] $110.50 1 In Stock.
		18-0664 - Valve Cover Gasket, 27-17467 [ More info ] $31.99 $28.74 2 In Stock.
#5	99948	PUSH ROD (16 required per assembly) (FLAT LIFTERS) (200/230 - 5.0L/LX & 260 - 5.7L ALPHA)
		99948 - Push Rod [ More info ] $11.20 $9.52 10+ In Stock.
#5	17339	PUSH ROD (16 required per assembly) (ROLLER LIFTERS) (350 MAGNUM/5.7L BRAVO) SN# 0D617328 & Up
		17339 - Push Rod [ More info ] $15.80 Available to Order: Usually ships within 10 days.
#6	87284	VALVE (8 required per assembly) (STANDARD)
		87284 - Exhaust Valve [ More info ] $49.50 Available to Order: Usually ships within 10 days.
#6	87301	VALVE (AR required per assembly) (.015 O.S.)
		87301 - VALVE-EXH +.015 NLA B [ More info ] Unavailable
		883265 - VALVE-EXH +.015 [ More info ] Unavailable
#7	94912	VALVE (8 required per assembly) (STANDARD) 305 C.I.D
		94912 - Valve [ More info ] $9.99 5 In Stock.
#7	98603	VALVE (AR required per assembly) (.015 O.S.) 305 C.I.D
		98603 - Valve, NLA [ More info ] Unavailable
#7	97661	VALVE, Intake (8 required per assembly) (STANDARD) 350 C.I.D.
		97661 - Valve [ More info ] Unavailable
#7	97662	VALVE, Intake (AR required per assembly) (.015 O.S.) 350 C.I.D.
		97662 - Valve, NLA [ More info ] Unavailable
#8	26-34217	SEAL (INTAKE AND EXHAUST) (16 required per assembly)
		26-34217 - Seal - Priced Individually [ More info ] $6.00 $2.64 10+ In Stock.
		18-0518 - Seal, 26-34217 [ More info ] $4.99 Available to Order: Usually ships within 10 days.
#9	26-97664	SEAL (8 required per assembly) (INTAKE)
		26-97664 - Seal [ More info ] $1.88 10+ In Stock.
		26-8M0050563 - Seal [ More info ] $11.30 8 In Stock.
		18-4024-9 - Seal, 26-97664, 8PK [ More info ] $20.99 $19.40 Available to Order: Usually ships within 10 days.
#9	26-852936	SEAL (8 required per assembly) (EXHAUST)
		26-852936 - Exhaust Valve Seal [ More info ] Unavailable
#10	24-48347	SPRING (INTAKE AND EXHAUST) (16 required per assembly)
		24-48347 - Spring, Valve (inlet & Exhaust) [ More info ] $24.92 $21.18 3 In Stock.
#11	34518	SHIELD (16 required per assembly)
		34518 - Shield [ More info ] Unavailable
		34518001 - SHIELD NLA [ More info ] Unavailable
#12	48348	CAP (8 required per assembly)
		48348 - Cap, NLA [ More info ] $4.00 10+ In Stock.
#13	11965	ROTATOR (EXHAUST) (8 required per assembly)
		11965 - Rotator [ More info ] Unavailable
#14	28-54797	KEY (32 required per assembly)
		28-54797 - Key - Priced Individually [ More info ] $1.00 1 In Stock.
		28-54797 1 - Key - Priced Individually [ More info ] $16.40 10+ In Stock.
#15	35329	ARM KIT, Rocker (16 required per assembly)
		35329 - Rocker Arm Kit [ More info ] Unavailable
		8M0173156 - ROCKER ARM KIT [ More info ] $71.17 Available to Order: Usually ships within 10 days.
#16	35331	BALL, Rocker Arm (16 required per assembly)
		35331 - Ball - Rocker Arm [ More info ] $2.50 10+ In Stock.
#17	11-34516	NUT (16 required per assembly)
		11-34516 - Nut - Priced Individually [ More info ] $19.90 $16.92 5 In Stock.
#18	938-9714	CYLINDER HEAD ASSEMBLY (2 required per assembly) (305 C.I.D.)
		938-9714 - Cylinder Head,NLA [ More info ] Unavailable
#18	938-9718	CYLINDER HEAD ASSEMBLY (2 required per assembly) (350 C.I.D.)
		938-9718 - Cylinder Head Assembly [ More info ] Unavailable
#19	16-34522	STUD (AR required per assembly) (.003 O.S.)
		16-34522 - Stud [ More info ] $14.50 2 In Stock.
#19	16-34521	STUD (AR required per assembly) (.013 O.S.)
		16-34521 - Stud [ More info ] Unavailable
#20	27-75611	GASKET (2 required per assembly)
		27-75611 - Cylinder Head Gasket [ More info ] Unavailable
		27-75611001 - Gasket [ More info ] $63.25 In Stock
		18-3876 - Head Gasket 27-75611, 914971 [ More info ] $51.99 $47.05 10+ In Stock.
#21	10-11968	SCREW, (.437-14 x 1.750) (16 required per assembly)
		10-11968 - Screw [ More info ] $15.70 Available to Order: Usually ships within 10 days.
#22	10-11967	BOLT, (3 In.) (3 IN.) (4 required per assembly)
		10-11967 - SCREW [ More info ] Unavailable
		10-11967 1 - Screw [ More info ] $16.40 1 In Stock.
#23	10-11966	SCREW, (.437-14 x 3.750) (14 required per assembly)
		10-11966 - Screw [ More info ] $15.90 Available to Order: Usually ships within 10 days.