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Mercruiser Sterndrive Rocker Arms & Hardware

Rocker Arms & Hardware

Find rocker arm hardware including rocker arm kits, rocker arm balls & bolts, thread-in rocker arm studs, press-in rocker arm studs & rocker arm stud nuts for your Mercruiser stern drive using the application chart from the Mercury Quicksilver catalog.

Need other parts? If you need parts not listed in the application guide, please see:

Model CID / Cylinders Year Range Serial No. Range Rocker Arm Kit Rocker Arm Ball Rocker Arm Bolt Thread-in Rocker Arm Stud Press-in Rocker Arm Stud: .003 (.076 mm) Oversize Press-in Rocker Arm Stud: .013 (.33 mm) Oversize Rocker Arm Stud Nut
100 Vazer 98 / L4 2007 - 2008 0W995000 & up 898101880
120 153 / L4 1964 - 1986 1666601 - 0B531853 34519 59340 16-34522 16-34521 11-34516
2.5L 153 / L4 1987 - 1989 0B531854 - OC853255 34519 59340 16-34522 16-34521 11-34516
140 181 / L4 1968 - 1986 2508261 - 0B450800 34519 59340 16-34522 16-34521 11-34516
3.0L 181 / L4 1987 - 1989 0B450801 - 0C856558 34519 59340 16-34522 16-34521 11-34516
3.0L 181 / L4 1990 - 1994 0C856559 - 0F603999 34519 59340 16-34522 16-34521 11-34516
3.0L 181 / L4 1990 - 1994 0C856559 - 0F603999 34519 59340 16-34522 16-34521 11-34516
3.0L 181 / L4 1998 - 2008 0L010042 & up 34519 59340 16-34522 16-34521 11-34516
3.0LX 181 / L4 1990 - 1997 0C856559 - 0K999999 34519 59340 16-34522 16-34521 11-34516
165 224 / L4 1987 0B434941 - 0B774251 806751A 1
170 224 / L4 1985 - 1986 6916779 - 0B434940 806751A 1
180 224 / L4 1987 0B436391 - 0B775248 806751A 1
190 224 / L4 1985 - 1986 6916779 - 0B436390 806751A 1
3.7L 224 / L4 1988 - 1989 0B774252 - 0C762299 806751A 1
3.7LX 224 / L4 1988 - 1989 0B775249 - 0C762299 806751A 1
470 224 / L4 1976 - 1984 4208730 - 6916778 806751A 1
485 224 / L4 1980 - 1982 5685394 - 6218036 806751A 1
488 224 / L4 1983 - 1984 6170297 - 6916778 806751A 1
160 250 / L6 1967 - 1969 2048022 - 2770031 34519 59340 16-34522 16-34521 11-34516
165 (6 cyl.) 250 / L6 1970 - 1981 2770032 - 5813433 34519 59340 16-34522 16-34521 11-34516
185 (4 bbl) 229 / V-6 1983 - 1984 6330183 - 6919655 35329 35331 16-34522 16-34521 11-34516
175 262 / V-6 1987 0B527955 - 0B773242 35329 35331 16-34522 16-34521 11-34516
185 (2 bbl) 262 / V-6 1985 - 1986 0A331455 - 0B527954 35329 35331 16-34522 16-34521 11-34516
205 262 / V-6 1985 - 1987 0A331455 - 0B775129 35329 N.S.S. 16-34522 16-34521 11-34516
262 Mag. EFI (Gen+) 262 / V-6 1996 - 1997 0F803800 - 0K999999 824335T N.S.S. 16-801882  1 11-801883
4.3L 262 / V-6 1988 - 1992 0B773243 - 0D714106 35329 35331 16-34522 16-34521 11-34516
4.3L (Gen II) 262 / V-6 1992 - 1995 0D714107 - 0F601126 824335T N.S.S. 11-850093
4.3L (Gen II) 262 / V-6 1996 0F601127 - 0F802999 824335T N.S.S. 16-801882  1 11-801883
4.3L (Gen+) 262 / V-6 1998 - 2008 0L010044 & up 824335T 3 N.S.S. 16-801882  1 11-801883
4.3L (Gen+) 262 / V-6 1998 - 2008 0L010044 & up 883164001 4 N.S.S. N.S.S.
4.3L EFI (Gen+) 262 / V-6 1998 - 2001 0L012009 - 0M299999 824335T 3 N.S.S. 16-801882  1 11-801883
4.3L EFI (Gen+) 262 / V-6 1998 - 2001 0L012009 - 0M299999 883164001 4 N.S.S. N.S.S.
4.3L MPI 262 / V-6 2002 - 2008 0M300000 & up 883164001 N.S.S. N.S.S.
4.3LH (Gen+) 262 / V-6 1998 - 2002 0L010044 - 0M614999 824335T 3 N.S.S. 16-801882  1 11-801883
4.3LH (Gen+) 262 / V-6 1998 - 2002 0L010044 - 0M614999 883164001 4 N.S.S. N.S.S.
4.3LX 262 / V-6 1988 - 1992 0B775130 - 0D714369 35329 N.S.S. 16-34522 16-34521 11-34516
4.3LX (Gen II) 262 / V-6 1992 - 1995 0D714370 - 0F601126 824335T N.S.S. 11-850093
4.3LX (Gen II) 262 / V-6 1996 0F601127 - 0F802999 824335T N.S.S. 16-801882  1 11-801883
4.3LX (Gen+) 262 / V-6 1996 - 1997 0F803000 - 0K999999 824335T N.S.S. 16-801882  1 11-801883
4.3LXH (Gen+) 262 / V-6 1996 - 1997 0F803114 - 0K999999 824335T N.S.S. 16-801882  1 11-801883
215 302 / V-8 1970 - 1972 2781153 - 3395720
225 (Ford) 302 / V-8 1973 - 1974 3385721 - 4166999
225 S (Ford) 302 / V-8 1974 3836688 - 4166999
888 302 / V-8 1971 - 1977 3108723 - 4887829
190 (283 cid) 283 / V-8 1963 - 1964 1564539 - 1730903 35329 35331 16-34522 16-34521 11-34516
198 MIE 305 / V-8 1977 4776402 - 4931099 35329 35331 16-34522 16-34521 11-34516
200 305 / V-8 1985 - 1987 6899058 - 0B774444 35329 35331 16-34522 16-34521 11-34516
228 305 / V-8 1977 - 1984 4765100 - 6899268 35329 35331 16-34522 16-34521 11-34516
228 MIE 305 / V-8 1977 - 1980 4765100 - 5907057 35329 35331 16-34522 16-34521 11-34516
230 305 / V-8 1985 - 1987 6899269 - 0B773739 35329 35331 16-34522 16-34521 11-34516
230 MIE 305 / V-8 1981 - 1987 5907058 - 0B788151 35329 35331 16-34522 16-34521 11-34516
5.0L 305 / V-8 1988 - 1995 0B774445 - 0F600999 35329 35331 16-34522 16-34521 11-34516
5.0L (Gen+) 305 / V-8 1998 - 2008 0L015751 & up 35329 35331 16-34522 16-34521 11-34516
5.0L EFI (Gen+) 305 / V-8 1998 - 2001 0L012052 - 0M299999 35329 35331 16-34522 16-34521 11-34516
5.0L MIE 305 / V-8 1988 0B788152 - 0C396832 35329 35331 16-34522 16-34521 11-34516
5.0L MPI 305 / V-8 2002 - 2008 0M300000 & up 35329 35331 16-34522 16-34521 11-34516
5.0LX 305 / V-8 1988 - 1995 0B773740 - 0F600999 35329 35331 16-34522 16-34521 11-34516
898 305 / V-8 1977 - 1984 4762210 - 6899057 35329 35331 16-34522 16-34521 11-34516
225 GM 327 / V-8 1963 - 1969 1539620 - 2694014 35329 35331 16-34522 16-34521 11-34516
250 327 / V-8 1968 - 1969 2314301 - 2639854 35329 35331 16-34522 16-34521 11-34516
250 350 / V-8 1977 4768000 - 4908849 35329 35331 16-34522 16-34521 11-34516
255 (GM) 350 / V-8 1975 - 1976 4175500 - 4767999 35329 35331 16-34522 16-34521 11-34516
255 MIE 350 / V-8 1975 - 1980 4175500 - 5907057 35329 35331 16-34522 16-34521 11-34516
260 350 / V-8 1978 - 1987 4908850 - 0B773304 35329 35331 16-34522 16-34521 11-34516
260 MIE 350 / V-8 1981 - 1987 5907058 - 0B788151 35329 35331 16-34522 16-34521 11-34516
270 350 / V-8 1969 - 1972 2851074 - 3077735 35329 35331 16-34522 16-34521 11-34516
280 350 / V-8 1975 - 1976 4176250 - 4770199 35329 35331 16-34522 16-34521 11-34516
300 350 / V-8 1985 - 1986 6668677 - 0B430367 35329 35331 16-34522 16-34521 11-34516
320 EFI 350 / V-8 1987 - 1989 0A543604 - 0C622418 35329 35331 16-34522 16-34521 11-34516
350 Mag Alpha 350 / V-8 1986 - 1997 0A635178 - 0K999999 35329 35331 16-34522 16-34521 11-34516
350 Mag Alpha EFI (Gen+) 350 / V-8 1996 - 1997 0F800300 - 0K999999 35329 35331 16-34522 16-34521 11-34516
350 Mag Bravo MPI 350 / V-8 1995 0F415189 - 0F601999 35329 35331 16-34522 16-34521 11-34516
350 Mag Bravo MPI (Gen+) 350 / V-8 1996 - 1997 0F602000 - 0K999999 35329 35331 16-34522 16-34521 11-34516
350 Mag EFI Ski 350 / V-8 1994 - 1996 0F215561 - 0F820706 35329 35331 16-34522 16-34521 11-34516
350 Mag EFI Ski (Gen+) 350 / V-8 1996 - 1997 0F820707 - 0K999999 35329 35331 16-34522 16-34521 11-34516
350 Mag MPI (Gen+) 350 / V-8 1998 - 2008 0L010019 & up 35329 35331 16-34522 16-34521 11-34516
350 Mag MPI MIE (Gen+) 350 / V-8 1998 - 2007 0L002008 - 1A089999 35329 35331 16-34522 16-34521 11-34516
350 Mag MPI Ski 350 / V-8 1995 - 1996 0F350583 - 0F799999 35329 35331 16-34522 16-34521 11-34516
350 Mag MPI Ski (Gen+) 350 / V-8 1998 - 2007 0L002600 - 1A089999 35329 35331 16-34522 16-34521 11-34516
350 Mag Ski 350 / V-8 1991 - 1997 0D505450 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L 350 / V-8 1988 - 1997 0B773305 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L Gen+ 350 / V-8 1998 - 2008 0L010037 & up 35329 35331 16-34522 16-34521 11-34516
5.7L EFI 350 / V-8 1995 - 1997 0F225560 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L EFI (Gen+) 350 / V-8 1998 - 2001 0L010035 - 0M299999 35329 35331 16-34522 16-34521 11-34516
5.7L EFI MIE (Gen+) 350 / V-8 1997 0K040300 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L MIE 350 / V-8 1988 - 1997 0B788152 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L MIE (Gen+) 350 / V-8 1998 - 2008 0L002003 & up 35329 35331 16-34522 16-34521 11-34516
5.7L MPI MIE 350 / V-8 2008 1A090000 & up 35329 35331 16-34522 16-34521 11-34516
5.7L MPI Ski 350 / V-8 2008 1A090000 & up 35329 35331 16-34522 16-34521 11-34516
5.7L Ski 350 / V-8 1985 - 1997 0A338553 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7L Ski (Gen+) 350 / V-8 1998 - 2008 0L002005 & up 35329 35331 16-34522 16-34521 11-34516
5.7LX 350 / V-8 1996 - 1997 0F601000 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7LX Bravo EFI (Gen+) 350 / V-8 1996 - 1997 0F800300 - 0K999999 35329 35331 16-34522 16-34521 11-34516
5.7LX EFI 350 / V-8 1996 - 1997 0F752400 - 0K999999 35329 35331 16-34522 16-34521 11-34516
Black Scorpion Ski (Gen+) 350 / V-8 1996 - 2008 0F800000 & up 35329 35331 16-34522 16-34521 11-34516
377 Mag 350 / V-8 2008 1A300000 & up 35329 35331 16-34522 16-34521 11-34516
377 MPI MIE 350 / V-8 2008 1A090000 & up 35329 35331 16-34522 16-34521 11-34516
377 Scorpion MCM 350 / V-8 1999 - 2005 0L416146 - 0M907201
377 Scorpion Ski (Gen+) 350 / V-8 1997 - 1998 0K000656 & up 35329 35331 16-34522 16-34521 11-34516
MX 6.2L MPI 350 / V-8 2000 - 2007 0L680003 - 1A299999 35329 35331 16-34522 16-34521 11-34516
MX 6.2L MPI Horizon 350 / V-8 2002 - 2007 0M300000 - 1A299999 35329 35331 16-34522 16-34521 11-34516
MX 6.2L MPI Horizon MIE 350 / V-8 2002 - 2008 0M300000 & up 35329 35331 16-34522 16-34521 11-34516
MX 6.2L MPI MIE 350 / V-8 2002 - 2007 0M300000 - 1A089999 35329 35331 16-34522 16-34521 11-34516
MX 6.2L MPI Ski 350 / V-8 2002 - 2008 0M317000 & up 35329 35331 16-34522 16-34521 11-34516
MX 6.2L Blk Scorpion Ski 350 / V-8 2001 - 2008 0L670015 & up 35329 35331 16-34522 16-34521 11-34516
233 351 / V-8 1975 - 1977 4173000 - 4902304
255 (Ford) 351 / V-8 1973 - 1974 3258728 - 4175499
325 427 / V-8 1969 - 1972 2278747 - 3780449 1 58041
330 454 / V-8 1977 - 1987 4623115 - 0B816540 1 58041
330 MIE 454 / V-8 1977 - 1980 4623115 - 5889913 1 58041
340 MIE w / B-W 454 / V-8 1981 - 1987 5889914 - 0B788365 1 58041
350 MIE 454 / V-8 1974 - 1976 3780450 - 4623109 1 58041
370 TRS 454 / V-8 1978 - 1983 4179554 - 5670298 1 58041
370 TRS 454 / V-8 1983 - 1987 5670299 - 0B714586
400 TRS 454 / V-8 1980 - 1983 4179554 - 5670298 1 58041
400 TRS 454 / V-8 1983 - 1986 5670299 - 0B457644
420 454 / V-8 1987 - 1989 0A398941 - 0B622418
425 454 / V-8 1990 - 1992 0B622419 - 0D725499
425 (Gen V) 454 / V-8 1992 - 1993 0D725500 - 0D937011
440 TRS 454 / V-8 1983 4179554 - 5670298 1 58041
440 TRS 454 / V-8 1984 - 1986 5670299 - 0B485220
450 (Gen V) 454 / V-8 1995 - 1996 0F347100 - 0F347277
454 Mag Alpha 454 / V-8 1986 - 1988 0A631894 - 0B785148 1 58041
454 Mag Bravo 454 / V-8 1988 - 1992 0B721206 - 0D805068 1 58041
454 Mag Bravo (Gen V) 454 / V-8 1992 - 1996 0D805069 - 0F801699 811591T 850472 10-811593 16-803785A 1 2
454 Mag Bravo (Gen VI) 454 / V-8 1996 - 1997 0F801700 - 0K999999 811591T 850472 10-811593 16-803785A 1 2
454 Mag EFI (Gen V) 454 / V-8 1994 - 1996 0F115700 - 0F802349 811591T 850472 10-811593 16-803785A 1 2
454 Mag EFI Ski (Gen V) 454 / V-8 1995 - 1996 0F215800 - 0F820099 811591T 850472 10-811593 16-803785A 1 2
454 Mag MPI (Gen VI) 454 / V-8 1996 - 2001 0F802350 - 0M024999 811591T 850472 10-811593 16-803785A 1 2
454 Mag MPI Horizon MIE 454 / V-8 1998 - 2001 0L002200 - 0L674000 811591T 850472 10-811593 16-803785A 1 2
454 Mag MPI Ski (Gen VI) 454 / V-8 1996 - 1997 0F820100 - 0K999999 811591T 850472 10-811593 16-803785A 1 2
525 SC 454 / V-8 1991 - 1992 0D456000 - 0D725808
525 SC (Gen V) 454 / V-8 1992 - 1996 0D763746 - 0F348963
525 SC (Gen V) 454 / V-8 1996 0F615814 - 0F745215
525 SC (Gen VI) 454 / V-8 1996 - 1999 0F745260 - 0L415623
7.4L Bravo 454 / V-8 1988 - 1991 0B771113 - 0D603117 1 58041
7.4L Bravo (Gen V) 454 / V-8 1992 - 1996 0D603118 - 0F800699 850472 10-811593 16-803785A 1 2
7.4L Bravo (Gen VI) 454 / V-8 1996 - 1997 0F800700 - 0K999999 850471 850472 10-811593 16-803785A 1 2
7.4L EFI MIE (Gen VI) 454 / V-8 1996 - 1997 0F874815 - 0K999999 850471 850472 10-811593 16-803785A 1 2
7.4L MIE 454 / V-8 1989 - 1992 0B788366 - 0D715493 1 58041
7.4L MIE (Gen V) 454 / V-8 1992 - 1996 0D715494 - 850472 10-811593 16-803785A 1 2
OF820141
7.4L MIE LH (Gen VI) 454 / V-8 1996 - 1997 0F820142 - 0K999999 850471 850472 10-811593 16-803785A 1 2
7.4L MPI (Gen VI) 454 / V-8 1998 - 2001 0L010003 - 0M024330 850471 850472 10-811593 16-803785A 1 2
7.4L EFI MIE (Gen V) 454 / V-8 1995 - 1996 0F563052 - 0F820103 850472 10-811593 16-803785A 1 2
7.4L MPI MIE (Gen VI) 454 / V-8 1996 - 1997 0F820104 - 0K999999 850471 850472 10-811593 16-803785A 1 2
7.4L MPI MIE (L29-Gen VI) 454 / V-8 1998 - 2001 0L002006 - 0M025999 850471 850472 10-811593 16-803785A 1 2
7.4LX Bravo EFI (Gen VI) 454 / V-8 1996 - 1997 0F802000 - 0K999999 850471 850472 10-811593 16-803785A 1 2
7.4LX Bravo MPI (Gen V) 454 / V-8 1996 0F602010 - 0F801999 850472 10-811593 16-803785A 1 2
7.4LX Bravo MPI (Gen VI) 454 / V-8 1996 - 1997 0F802000 - 0K999999 850471 850472 10-811593 16-803785A 1 2
390 482 / V-8 1969 - 1970 2781129 - 2825059 1 58041
460 TRS 482 / V-8 1983 - 1986 4179554 - 6181046
496 Mag & HO 496 / V-8 2001 - 2008 0M025000 & up 881687 58041 16-881635 11-801883
8.1S & HO MIE 496 / V-8 2001 - 2008 0M026000 & up 881687 58041 16-881635 11-801883
465 502 / V-8 1990 - 1992 0C849992 - 0D725646
465 (Gen V) 502 / V-8 1992 - 1994 0D725647 - 0F213244
500 (Gen V) 502 / V-8 1994 - 1995 0F213293 - 0F615766
500 (Gen V) 502 / V-8 1996 0F615767 - 0F745159
500 502 / V-8 1997 - 1999 0K745195 - 0L601036
500 EFI 502 / V-8 1999 - 2005 0L001477 & up
502 Mag Bravo 502 / V-8 1990 - 1992 0C878221 - 0D824588 1 58041
502 Mag Bravo (Gen V) 502 / V-8 1992 - 1993 0D824589 - 0F114528 811591T 850472 10-811593 16-803785A 1 2
502 Mag EFI 502 / V-8 1993 - 1996 0D840650 - 0F802599 811591T 850472 10-811593 16-803785A 1 2
502 Mag MPI (Gen VI) 502 / V-8 1996 - 2001 0F802600 - 0M024999 811591T 850472 10-811593 16-803785A 1 2
525 EFI 502 / V-8 2003 - 2008 0M900146 & up 5
525 EFI 502 / V-8 2003 - 2008 0M900146 & up 6
575 SCi 502 / V-8 2001 - 2005 0L306696 - 0M950526
600 SC 502 / V-8 1991 - 1992 0D456489 - 0D456768
600 SC (Gen V) 502 / V-8 1992 - 1996 0D725676 - 0F877642
600 SC (Gen VI) 502 / V-8 1997 - 2000 0K000227 & up
8.2L MIE 502 / V-8 1990 - 1992 0C878221 - 0D857199 1 58041
8.2L MIE (Gen V) 502 / V-8 1993 - 1995 0D857200 - 0F819619 811591T 850472 10-811593 16-803785A 1 2
8.2L MPI MIE (Gen VI) 502 / V-8 1996 - 2001 0F819620 - 0L674200 811591T 850472 10-811593 16-803785A 1 2
500 Bulldog 540 / V-8 1990 - 1995 0C577254 - 0F348987
500 Bulldog 540 / V-8 1996 - 2001 0F615762 - 0M050281
575 540 / V-8 1986 - 1992 0A677429 - 0D763716
800 SC (Gen V) 572 / V-8 1993 - 1998 0D763836 & up
1 Arm only
2 Stud kit to convert from non adjustable to an adjustable valve lash engine. Kit includes 8 studs and nuts.
3 Non-roller rocker arms
4 Roller rocker arm assembly
5 Intake valve
6 Exhaust valve