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Screw Mercruiser 10-73657 

# 525-10-73657
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Screw Mercruiser 10-73657

Supersedes: 10-45474, 10-20362

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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: $3.30
Your Price: $3.30
 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:

165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 170 (2 BBL.) MERCURY 224 I/L4 1985-1986135 / 150 / 175 200(2.5L) XR4/MAGNUM II - V-175
135/150 HP (V-6) - V-135MARINER 90 - 90 (6 CYL.)
488R ENGINE - 488 (4 BBL.) MERCURY 224 I/L4 1983-198490/115 HP (INLINE) - 115 (6 CYL.)
MARINER 115 - 115 (6 CYL.)175 XRI /175 MAGNUM 200 XRI (EFI) - V-200XRI (EFI)
80 HORSEPOWER - 80135/150/175/200/XR6/MAGNUM III - V-150
XR-2 - MERC XR2135 / 150 / 175 200(2.5L) XR4/MAGNUM II - MAGNUM II
150 HP XR-2 MARATHON MAGNUM (V-6) (1978-1985 COMBINED BOOK) - V-150-XR-2898 (STERN DRIVE) 198 (INBOARD) ENGINE - 198 MIE (2 BBL.) GM 305 V-8 1977
MERC V-225 - V-225200 HP (V-6) - V-200
MERC 850 - 850 (4 CYL.)MERC 402 - 402
MOD - VP (EFI) - MERC MOD-VP (EFI)XR-4/MAGNUM II - XR-4
MERC 115 - 1150, 115165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 180 (4 BBL.) MERCURY 224 I/L4 1987
150 HP XR-2 MARATHON MAGNUM (V-6) (1978-1985 COMBINED BOOK) - V-150045 HP - 45 (4 CYL.)
MERC 40 - 402, 40 (2 CYL.)115 HORSEPOWER - 115 (6 CYL.)
MERC 140 - 140150 / 175 / 200 XRI - V-175 (SKI)
MERC 1500 - 1500135 / 150 / 175 200(2.5L) XR4/MAGNUM II - V-200 (2.5L) 1991 ONLY
150 HP XR-2 MARATHON MAGNUM (V-6) (1978-1985 COMBINED BOOK) - V-150 Work90/115 HP (INLINE) - 90 (6 CYL.)
MARINER 80 - 80135 / 150 / 175 200(2.5L) XR4/MAGNUM II - XR-4
470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1983-1984XR-4/MAGNUM II - MAGNUM II
MERC 80 - 800 (4 CYL.), 80 (4 CYL.)MERC 1150 - 1150
MERC 80 - 800 (4 CYL. ), 80 (4 CYL.)525 EFI - 525 EFI
200 HP (V-6) (1978-1988 COMBINED BOOKS) - V-200150/200 PRO-MAX/SUPER MAGNUM (EFI) - 150 EFI PRO MAX/SUPER MAG
200 XRI (EFI) (V-6) - V-200 (EFI)175 SKI (EFI) - V-175 (SKI)
150 HP XR-2 MARATHON MAGNUM (V-6) (1978-1985 COMBINED BOOK) - V-150 Marathon1500XS - 1500XS
40 HP30 JET - 40 (4 CYL.)228 ENGINE (G.M.) - 228 (4 BBL.) GM 305 V-8 1979-1982
MARINER 70 - 70MERC 140 - 1400, 140
662 SCI - 662 SCiACCESSORIES MERCRUISER VOLUME I - Exhaust / Cooling Systems and Extension Kits
2.4L (EFI) BASS/OFFSHORE - MERC/MAR 2.4L (EFI)150 / 175 / 200 XRI - V-150XRI (EFI)
MERCRUISER SEC H FRESH WATER COOLING - Exhaust / Cooling Systems and Extension KitsMARINER 85 - 85
228 ENGINE (G.M.) - 228 MIE (4 BBL.) GM 305 V-8 1979-1980228 ENGINE (G.M.) - 228 MIE (4 BBL.) GM 305 V-8 1977-1978
185/205 HP MR/ALPHA ONE ENGINE - 185 (2 BBL.) GM 262 V-6 1985-1987175 HP (V-6) - V-175
75 HP - 75 (4 CYL.)135/150/175/200/XR6/MAGNUM III - 140 JET
250/275 HP - 250/27590 HORSEPOWER - 90 (6 CYL.)
175 XRI /175 MAGNUM 200 XRI (EFI) - V-175 (MAG/EFI)ACCESSORIES MERCRUISER VOLUME I - Fuel/Oil Tanks, Lines, Filter Kits and Corrosion
MERC 90 - 900, 9035 HP - 35 (2 CYL.)
135/150/175/200/XR6/MAGNUM III - V-175165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989
150 HP XR-2 MARATHON MAGNUM (V-6) (1978-1985 COMBINED BOOK) - V-150 MagnumACCESSORIES MERCRUISER VOLUME I - Power Steering/Tiller Handles/ Shift Kits
135/150/175/200/XR6/MAGNUM III - XR-6220 HP (V-6) - V-220
175 XRI /175 MAGNUM 200 XRI (EFI) - V-175XRI (EFI)MERC 115 - 115 (6 CYL.)
MOD-VP - MERC MOD-VP165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 165 (2 BBL.) MERCURY 224 I/L4 1987
2.4L EFI / 2.4L EFI OFFSHORE - MERC/MAR 2.4L (EFI)135 HP/ 150 HP (V-6) - V-135
140 HORSEPOWER - 14070 HORSEPOWER - 70
255 ENGINE - 255 MIE GM 350 V-8 1979-1980D7.3L/270 DIESEL ENGINE (STERN DRIVE/INBOARD) - 7.3L (BRAVO & MIE) DIESEL NAV 444 V-8 1994-1996
260 ENGINE (G.M.) - 260 (4 BBL.) GM 350 V-8 1978-1982FORMULA 1 2 LITRE (EFI) - MERC FORMULA I (2L EFI)
MERC 70 (3 CYLINDER) - 70 (3 CYL.)250 ENGINE - 250 (2 BBL.) GM 350 V-8 1977
175 SKI (EFI) (V-6) - V-175 (SKI)330 ENGINE (G.M.) - 330 MIE GM 454 V-8 1977-1980
40 HP30 JET - 30 JET700 SCI - 700 SCi
175 HP V-6 (1976-1988 COMBINED BOOKS) - V-175MERC 90 - 90 (6 CYL.)
FORMULA 1 (CARBURETOR) - MERC FORMULA I (CARB)2.4 L (CARB) - MERC/MAR 2.4L (CARB)
600 SCI - 600 SCi35 HP - 35
330 ENGINE (G.M.) - 330 GM 454 V-8 1977-1981185R/MR ENGINE (229 CID) - 185 (4 BBL.) GM 229 V-6 1983-1984
135/150/175/200/XR6/MAGNUM III - 105 JETMERCURY 70 - 70 (3 CYL.)
50/60 HP (3 CYLINDER) - 60 (3 CYL.)150 / 175 / 200 XRI - V-150 (MAG/EFI)
135/150/175/200/XR6/MAGNUM III - MAGNUM III135/150/175/200/XR6/MAGNUM III - MAGNUM III
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