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SCREW @5 Mercruiser 10-28668 

# 525-10-28668
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SCREW (Priced Each. Must sell in quantities of 5) Mercruiser 10-28668

Supersedes: 10-20027, 10-32124, 10-34634, 10-F1999, 10-20542, 10-31299, 10-24641

Don't know if this part is right for your application? Use our handy Mercury Replacement Parts Finder Tool to check. Make sure you know your Model, Year and Serial Number.

NOTICE: Any images shown are representational ONLY and do not necessarily depict the actual part or included items in a particular part or kit. Mercury has been known to remove items depicted in product images such as screws or gaskets from kits they make without notification. For any product content, fitment or application questions on this part please call Mercury Product Support at 920-929-5040.
MSRP: $1.60
Your Price: $1.60
 You Save: 0% off MSRP!

NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part.
ALL OEM Mercury parts may take up to 7-10 days to ship. All OEM Mercury parts are NON-RETURNABLE! Orders placed on all OEM Mercury parts are NON-REFUNDABLE! Please contact us with the part number and we can assist you with more accurate delivery time estimate.
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Additonal Info On This Product:

Applications Where This Item Is Used:

120/140/165 STERN DRIVE - 120/140 1970-1977135/150/175/200/XR6/MAGNUM III - V-150
MARK 30H, MARK 55H - MARK 30H, 55H200 HP (V-6) - V-200
8.1L INBOARD EC - 8.1L INBOARD (Base) EC210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (PUMP)
II STERN DRIVE (1.78:1 GEAR RATIO) - II (1.78:1) 1968-1969MERCURY 70 - 70 (3 CYL.)
150 / 175 / 200 XRI - V-150XRI (EFI)8.2 HORIZON / 8.2 HO EC - 8.2L INBOARD (H.O.) EC
240 EFI M2 JET DRIVE - 240 EFI M2 JET DRIVE (PUMP)MERC 75 - 75
898 (1.50 RATIO) 1228 (1.50 RATIO) 1250 (1.32 RATIO) - 898/228 1977MERC 850 - 850 (4 CYL.)
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 898 1978-1982225 (EFI) PRO-MAX/SUPER MAGNUM - 225 EFI PRO MAX/SUPER MAG
135/150/175/200/XR6/MAGNUM III - 105 JETMARK 35A MERC 300/350 - MARK 35A
50/55/60 JET 45 - 50 (3 CYL.)662 SCI - 662 SCi
MERC 80 - 800 (4 CYL. ), 80 (4 CYL.)120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 165 1978-1981
MERC 500 - 500220 HP (V-6) - V-220
STEERING SYSTEMS AND COMPONENTS - Steering Systems and Components150/175/200 EFI - V-150 (EFI)
135/150/175/200 XR6 MAGNUM III 105-140 JET - V-2004.3L MPI ALPHA/BRAVO EC - 4.3L MPI ALPHA/BRAVO EC
MARK 55 - MARK 55, 55E150/200 PRO-MAX/SUPER MAGNUM (EFI) - 150 EFI PRO MAX/SUPER MAG
200 HP (V-6) (1978-1988 COMBINED BOOKS) - V-200135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - 140 JET
600SC GEN IV & V ENGINE - 600 SC GEN IV & V GM 502 V-8 1991-1996120 HP/2.5L140 HP/3.0L R/MR/ALPHA ONE - 140 GM 181 I/L4 1982-1986
15 HP (OB MOTOR) W/6 GAL. REMOTE TANK - 15 H. P. (1996-1997)50/60 HP (3 CYLINDER) - 60 (3 CYL.)
MARINER 85 - 85150 / 175 / 200 XRI - V-150 (MAG/EFI)
7.5 /9.8 HP - 7.5MERC 80 - 800 (4 CYL.), 80 (4 CYL.)
135/150/175/200 XR6 MAGNUM III 105-140 JET - 105 JETMARINER 80 - 80
470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1976-1979150 / 175 / 200 XRI - V-175 (SKI)
135/150/175/200 XR6 MAGNUM III 105-140 JET - 140 JET7.5 /9.8 HP - 9.8
575 HP ENGINE (CARD 54) - 575 GM 540 V-8 1986-1992135 / 150 / 175 200(2.5L) XR4/MAGNUM II - XR-4
II STERN DRIVE - II 1964-1967ALPHA-ONE SS, II SSM, III, III SSM, IIIA SSM, IV SSM, V SSM - SSM II/III/IV/V 1982-1995
240 EFI JET DRIVE - 240 EFI JET DRIVE (PUMP)135/150/175/200 XR6 MAGNUM III 105-140 JET - V-175
165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 485 1980-1982
225-S/233 (1.32 RATIO) STERN DRIVE - 233 1975-19778.2 MAG / 8.2 MAG HO EC - 8.2L Mag EC (H.O. Model)
70 HORSEPOWER - 70MARK 75 - MARK 75
ALPHA ONE GEN II STERNDRIVE AND TRANSOM ASSEMBLY - ALPHA ONE (GEN.II) 1996-1997485 ENGINE - 485 (2 BBL.) MERCURY 224 I/L4 1980-1982
525 HP ENGINE - 525 SC (GEN. V) GM 454 V-8 1992-1995MERC 450/500 - 500
75 HP - 75 (4 CYL.)II STERN DRIVE - II 1962-1963
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 470 1978-1982240 EFI JET DRIVE - 240 EFI JET DRIVE (POWERHEAD)
175 SKI (EFI) - V-175 (SKI)210 CARB JET DRIVE - 210 CARB JET DRIVE (POWERHEAD)
MERC 70 (3 CYLINDER) - 70 (3 CYL.)150/200 EFI PROMAX/SUPERMAGNUM - 150/200 EFI PRO MAX/SUPER MAG
99/15 HP - 9.9 H.P. (1997)MARINER 70 - 70
898/200/228/230/260 HP R/MR/ALPHA ONE - 898 (2 BBL.) GM 305 V-8 1983-1984898/200/228/230/260 HP R/MR/ALPHA ONE - 260 (4 BBL.) GM 305 V-8 1982-1986
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - 140 JET888 STERN DRIVE (1.50) RATIO - 888 1971-1977
800 SC ENGINE - 800 SC (GEN. V) GM 572 V-8 1993-1998120 HP/2.5L140 HP/3.0L R/MR/ALPHA ONE - 120 GM 153 I/L4 1983-1986
185R/MR ENGINE (229 CID) - 185 (4 BBL.) GM 229 V-6 1983-1984225-S/233 (1.32 RATIO) STERN DRIVE - 225-S 1974
150/175/200 EFI - V-175 (EFI)150 HP - 150 H.P. (1992-1994)
MARK 35A MERC 300/350 - 300 350120 HP/2.5L140 HP/3.0L R/MR/ALPHA ONE - 2.5L GM 153 I/L4 1987-1989
MERC 700 - 700 (6 CYL.)662/700 SCI - 700 SCi
99/15 HP - 15 H.P. (1996)MERC 600, 600 EL - 600 (6 CYL.)
488R ENGINE - 488 (4 BBL.) MERCURY 224 I/L4 1983-1984210 CARB JET DRIVE - 210 CARB JET DRIVE (PUMP)
470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1980-198299/15 HP - 9.9 H.P. (1984-1995)
185/205 HP MR/ALPHA ONE ENGINE - 185 (2 BBL.) GM 262 V-6 1985-1987135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-200
99/15 HP - 9.9 H.P. (1996)175 XRI /175 MAGNUM 200 XRI (EFI) - V-175 (MAG/EFI)
225 EFI PROMAX/SUPERMAGNUM - 225 EFI PRO MAX/SUPER MAGMOD-VP - MERC MOD-VP
SEARS 15 HP (OB MOTOR) W/6.6 GAL. REMOTE TANK - 15 H.P. (1998) W/6.6 GALLON REMOTE TANK454/502 MPI MAG BRAVO (GEN VI) - 502 MAG. MPI BRAVO (GEN VI) GM 502 V-8
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-1752.5 L (CARB) - MERC/MAR 2.5L (CARB)
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-140 (INTERNATIONAL)135/150/175/200/XR6/MAGNUM III - MAGNUM III
165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 170 (2 BBL.) MERCURY 224 I/L4 1985-1986700 SCI - 700 SCi
2.4 L (CARB) - MERC/MAR 2.4L (CARB)525 EFI - 525 EFI
ALPHA ONE GEN II STERNDRIVE AND TRANSOM ASSEMBLY - ALPHA ONE (GEN.II) 1998 AND UPMERC 450/500 - 450 (4 CYL.)
MERC 800 - 800 (6 CYL.)40/50 HP - 40 H.P. (1992-1994)
135 / 150 / 175 200(2.5L) XR4/MAGNUM II - V-175135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - XR-6
ALPHA-ONE SS, II SSM, III, III SSM, IIIA SSM, IV SSM, V SSM - ALPHA ONE SS 1986-1989MERCRUISER SEC J TRANSMISSION - Miscellaneous
662/700 SCI - 662 SCi135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - XR-6
470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1983-1984MARK 58, MARK 55A, MARK 58A - MARK 55AE, 55AM, 58AE, 58E
MERC 1150E-SS - 1150MERC 700-1/2 - 700 (6 CYL.)
15 HP OUTBOARD MOTOR - 15 H.P. (1993 1/2-1994)R/MR ALPHA ONE STERNDRIVE - R/MR/ALPHA ONE (Sterndrive) 1983-1990
175 XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP)175 SKI (EFI) (V-6) - V-175 (SKI)
ALPHA ONE GEN II STERNDRIVE AND TRANSOM ASSEMBLY - ALPHA ONE (GEN.II) 1991-1995120/140/165 STERN DRIVE - 165 1970-1977
898/200/228/230/260 HP R/MR/ALPHA ONE - 200 (2 BBL.) GM 305 V-81 1985-19867.5 J - MERC 7.5J
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-200300 TEMPEST (MR/TR) ENGINE - 300 TEMPEST GM 350 V-8 1985-1986
MERC 1350 - 1350898 (1.50 RATIO) 1228 (1.50 RATIO) 1250 (1.32 RATIO) - 250 1977
40/50 HP - 40 H.P. (1995)99/15 HP - 9.9 H.P. (1998)
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-150120 HP/2.5L140 HP/3.0L R/MR/ALPHA ONE - 3.0L GM 181 I/L4 1987-1989
600 SCI - 600 SCi175 XRI /175 MAGNUM 200 XRI (EFI) - V-200XRI (EFI)
SEARS9.9 HP (OUTBOARD MOTOR) W/6 GAL. REMOTE TANK - 9.9 H.P. (1996-1997 1/2)8.2 MAG / 8.2 MAG HO EC - 8.2L Mag EC (Base Model)
135/150/175/200 XR6 MAGNUM III 105-140 JET - V-150R/MR ALPHA ONE STERNDRIVE - R/MR/ALPHA ONE (Transom Assembly) 1983-1990
8.2 HORIZON / 8.2 HO EC - 8.2L INBOARD (Base) EC99/15 HP - 15 H.P. (1998)
MERC 110 - 110240 EFI M2 JET DRIVE - 240 EFI M2 JET DRIVE (POWERHEAD)
80 HORSEPOWER - 80215H AND 215E STERN DRIVE - 215E 1970-1972
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - MAGNUM III3.0L MPI EC - 3.0L MPI EC
MERC 850E - 850 (6 CYL.)500 EFI - 500 EFI
454/502 MPI MAG BRAVO (GEN VI) - 454 MAG. MPI BRAVO (GEN VI) GM 454 V-8165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 180 (4 BBL.) MERCURY 224 I/L4 1987
496 MAG STERNDRIVE EC - 496 MAG EC (H.O. Model)135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-135
135 / 150 / 175 200(2.5L) XR4/MAGNUM II - V-200 (2.5L) 1991 ONLY9.9 HP OUTBOARD MOTOR - 9.9 H.P. (1993 1/2-1994)
465 HP ENGINE - 465 (GEN. V) GM 502 V-8 1992-199450/55/60 JET 45 - 45 JET
MARK 78, MARK 75A, MARK 78A - MARK 75A, 78, 78A8.1L INBOARD EC - 8.1L INBOARD (H.O.) EC
135/150/175/200/XR6/MAGNUM III - V-175200 XRI (EFI) (V-6) - V-200 (EFI)
165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 165 (2 BBL.) MERCURY 224 I/L4 1987496 MAG STERNDRIVE EC - 496 MAG EC (Base Model)
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 228 1978-1982120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 120/140 1978-1982
GAMEFISHER 9.9 HP - 9.9 H.P. (1995)135 / 150 / 175 200(2.5L) XR4/MAGNUM II - MAGNUM II
MERC 400 - 400135/150/175/200 XR6 MAGNUM III 105-140 JET - MAGNUM III
SEARS 9.9 HP (OUTBOARD MOTOR) W/6.6 GAL. REMOTE TANK - 9.9 H.P. (1998) W/6.6 GALLON REMOTE TANKGAMEFISHER 15 HP - 15 H.P. (1995)
200 EFI PROMAX/SUPERMAGNUM - 200 EFI PRO MAX/SUPER MAG175 XRI /175 MAGNUM 200 XRI (EFI) - V-175XRI (EFI)
575 SCI - 575 SCi135/150/175/200 XR6 MAGNUM III 105-140 JET - XR-6
150 HP - 150 H.P. (1989-1992)135/150/175/200/XR6/MAGNUM III - 140 JET
210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (POWERHEAD)135/150/175/200/XR6/MAGNUM III - XR-6
HP 500 BULLDOG (540 CID) - 500 Bulldog GM 540 V-8 1990-199699/15 HP - 15 H.P. (1997)
470 STERN DRIVE - 470 1976-1977175XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP)
215H AND 215E STERN DRIVE - 215H 1970135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - MAGNUM III
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-150135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-150
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