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Mercury-Mercruiser 21-42657A1 CHECK VALVE, CRANKCASE
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Mercury-Mercruiser 21-42657A1 CHECK VALVE, CRANKCASE
Mercury-Mercruiser 21-42657A1 CHECK VALVE has been superseded to a new part number.
The newest part number is 42657A3
-click here- to see the newest superseded part
Please note the new superseded part is a functional replacement and may look different from the original part
Manufacturer part number:
42657A1
Manufacturer:
Mercury Marine
Shipping specs, pounds and inches
Weight:
0.02
Length:
0.50
Width:
0.50
Height:
0.38
$0.00
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45 JET - 0D000750 THRU 0G290584
45 JET - 9683055 THRU 9885344
50 (3 CYL.) - 0D000750 THRU 0G290584
50 (3 CYL.) - 9683055 THRU 9885344
55 (3 CYL.) - 0D000750 THRU 0G290584
55 (3 CYL.) - 9741042 THRU 9885344
6 - 0A197112 THRU 0D280999
6 - 9461526 THRU 9792199
60 (3 CYL.) - 0D000750 THRU 0G290584
60 (3 CYL.) - 9683055 THRU 9885344
70 (3 CYL.) - 0A996142 THRU 0B240450
70 (3 CYL.) - 0B240451 THRU 0C221999
70 (3 CYL.) - 9483121 THRU 9506480
70 (3 CYL.) - 9506481 THRU 9589038
75 (3 CYL.) - 0A996142 THRU 0B240450
75 (3 CYL.) - 0B240451 THRU 0C221999
75 (3 CYL.) - 9483121 THRU 9506480
75 (3 CYL.) - 9506481 THRU 9589038
75 (3 CYL.) - 0C222000 THRU 0D283221
75 (3 CYL.) - 9589039 THRU 9793576
8 - 0A197112 THRU 0D280999
8 - 9461526 THRU 9792199
80 (3 CYL.) - 0A996142 THRU 0B240450
80 (3 CYL.) - 0B240451 THRU 0C221999
80 (3 CYL.) - 9483121 THRU 9506480
80 (3 CYL.) - 9506481 THRU 9589038
9.9 - 0A197112 THRU 0D280999
9.9 - 9461526 THRU 9792199
90 (3 CYL.) - 0A996142 THRU 0B240450
90 (3 CYL.) - 0B240451 THRU 0C221999
90 (3 CYL.) - 9483121 THRU 9506480
90 (3 CYL.) - 9506481 THRU 9589038
90 (3 CYL.) - 0C222000 THRU 0D283221
90 (3 CYL.) - 9589039 THRU 9793576
MAGNUM II - 0B242885 THRU 0C100860
MAGNUM II - 0C100861 THRU 0C239552
V-135 - 0C100861 THRU 0C239552
V-135 - 0A904646 THRU 0C100860
V-150 - 0C100861 THRU 0C239552
V-150 - 0A904646 THRU 0C100860
V-150 - 4868998 THRU 0A904645
V-150 - 5600162 THRU 0A904645
V-150 Magnum - 5600162 THRU 0A904645
V-150 Marathon - 5600162 THRU 0A904645
V-150 Work - 4868998 THRU 0A904645
V-1500 - 4868998 THRU 0A904645
V-1500 - 5600162 THRU 0A904645
V-150-XR-2 - 4868998 THRU 0A904645
V-175 - 0C100861 THRU 0C239552
V-175 - 4301235 THRU 0C100860
V-175 - 8058870 & Up
V-200 - 5624878 THRU 0C100860
XR10 - 0D038000 THRU 0D279998
XR10 - 9596000 THRU 9792199
XR-4 - 0B242885 THRU 0C100860
XR-4 - 0C100861 THRU 0C239552
120 HP (1990-1994) - 0E000001 THRU 0E093699
150 HP (1989-1992) - 1989-A THRU 1992-C
150 HP (1992-1994) - 0E000001 THRU 0E093699
70 HP (1991-1995) - 0E000001 THRU 0E138599
75 HP (1996) - 0E138600 THRU 0E202999
75 HP (1997) - 0E203000 THRU 0E287999
MERC FORMULA I (2L EFI) - 82E606 THRU 86G640
MERC FORMULA I (CARB) - 77J603 AND UP
MERC MOD-VP - 83B807 AND UP
MERC MOD-VP (EFI) - 0C276380 AND UP
MERC XR2 - 0B290314 THRU 0C276429
MERC/MAR 2.4L (EFI) - 0A168043 AND BELOW
MERC/MAR 2.4L (EFI) - 0A168044 THRU 0B290009
MERC/MAR 2.4L (EFI) - 0B290010 THRU 0C276917
MERC/MAR 2.5L (EFI) - 0D030200 THRU 0D935270
MERC/MAR 2.5L (EFI) - 0D935271 THRU 0G366999
MERC/MAR 2.5L (EFI) - 0G367000 THRU 0G610238
MERC/MAR 2.5L (EFI)/(EFI-OFFSHORE) - 0G367000 THRU 0G610238
10 MAGNUM - 0D038000 THRU 0D279999
10 MAGNUM - 9596000 THRU 9792199
10 MARATHON - 0D038000 THRU 0D279999
10 MARATHON - 9596000 THRU 9792199
10 SEA PRO - 0D038000 THRU 0D279999
10 SEA PRO - 9596000 THRU 9792199
100 (4 CYL.) - 0A722297 THRU 0D283221
100 (4 CYL.) - 0B209468 THRU 0D283221
100 (4 CYL.) - 9523034 THRU 9793576
115 (4 CYL.) - 0C100000 THRU 0D283221
115 (4 CYL.) - 9559771 THRU 9793576
15 - 0A197112 THRU 0D280999
15 - 9542620 THRU 9792199
250/275 - 0C101891 AND UP
300 (3.4 LITRE) - 5611648 & Up
4/5 (1 CYL. PRODUCT OF JAPAN) - 0A809601 THRU 0A855096
4/5 (1 CYL. PRODUCT OF JAPAN) - 9477830 THRU 9589153
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