Mercury MerCruiser 12-49221 Genuine OEM Magnum XR2 .187” X .5” Vent Screw Washer

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  • Regular price $4.95
  • 4 available


  • Genuine OEM Mercury Quicksilver Parts
  • Magnum XR2 .187” X .5” Vent Screw Washer
  • Size: .187” X .5”
  • Material: Stainless Steel
  • Manufacturer: Mercury, Quiksilver, MerCruiser, Mariner
  • Part Number: 12-49221
  • Also Known As: Mercury MerCruiser 1249221, 12-49221, 27-23245, 12492211, 2723245
  • For use with:
135/150/175/200 XR6 MAGNUM III 105-140 JET - V-175 MERC 850 - 850 (4 CYL.)
135/150/175/200/XR6/MAGNUM III - V-150 55/60 JET 40/45 (3 CYLINDER) - 55 (3 CYL.)
MERC 850 (4 CYLINDER) - 850 (4 CYL.) 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - MAGNUM III
140 HORSEPOWER - 140 240 EFI JET DRIVE - 240 EFI JET DRIVE (PUMP)
135/150/175/200 XR6 MAGNUM III 105-140 JET - MAGNUM III 4 HP - 40 (2 CYL. PRODUCT OF USA)
100/115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.) MERC 500 - 500
55/60 JET 40 (3 CYLINDER) - 60 (3 CYL.) MARINER 30 - 30A
XR-2 MAGNUM - MERC/MAR XR2/MAGNUM 210 CARB JET DRIVE - 210 CARB JET DRIVE (POWERHEAD)
662/700 SCI - 662 SCi 662 SCI - 662 SCi
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-135 135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-175
75/90 HP 65 JET (3 CYLINDER) - 75 (3 CYL.) MARINER W25 - W25 (ML)
2.5L (CARB) - MERC/MAR 2.5L (CARB) 225 (EFI) PRO-MAX/SUPER MAGNUM - 225 EFI PRO MAX/SUPER MAG
135/150/175/200/XR6/MAGNUM III - 105 JET 150 / 175 / 200 XRI - V-150XRI (EFI)
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - MAGNUM III 8A HORSEPOWER - 8A
135/150/175/200/XR6/MAGNUM III - 140 JET 50/55/60 JET 45 - 45 JET
135/150/175/200/XR6/MAGNUM III - MAGNUM III 150 / 175 / 200 XRI - V-150 (MAG/EFI)
K20-140-160 STERN DRIVE - 120/140 1967-1969 175 XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP)
MERC 350 - 350 662/700 SCI - 700 SCi
75/90 HP 65 JET (3 CYLINDER) - 90 (3 CYL.) W15 HORSEPOWER - W15 (M)
40/50 (3 CYLINDER) 2-STROKE - 50 (3 CYL.) MARINER W48 - W-48
2.5L EFI 2.5L EFI OFFSHORE - MERC/MAR 2.5L (EFI)/(EFI-OFFSHORE) 28 HORSE POWER - 28
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-140 (INTERNATIONAL) ACCESSORIES FUEL AND CORROSION VOLUME 1 - Fuel/Oil Tanks, Lines, Filter Kits and Corrosion
MERC 1400EL-SS - 1400 48 HORSEPOWER - 48
150/175/200 EFI - V-175 (EFI) MERC 1150E-SS - 1150
MERC 400 - 400 (2 CYL.) 150/200 EFI PROMAX/SUPERMAGNUM - 150/200 EFI PRO MAX/SUPER MAG
210 CARB JET DRIVE - 210 CARB JET DRIVE (PUMP) 40B HP - 40B (THRU PROP. EXHAUST)
200 EFI PROMAX/SUPERMAGNUM - 200 EFI PRO MAX/SUPER MAG 250/275 HP - 250/275
W15 HORSEPOWER - W15 (ML) MERC 1250 - 1250
525 EFI - 525 EFI 600 SCI - 600 SCi
240 EFI M2 JET DRIVE - 240 EFI M2 JET DRIVE (PUMP) 210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (POWERHEAD)
5 HP - 5A 75/90 HP 65 JET (3 CYLINDER) - 65 JET (3 CYL.)
30/40 HP - 30 (2 CYL.) 40/50 JET 30 (3 CYLINDER) 2-STROKE - 30 JET (3 CYL.)
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - XR-6 75/90 HP 65 JET (3 CYLINDER) - 65 JET
MERC 1500 - 1500 50/55/60 HP JET 45 - 60 (3 CYL.)
135/150/175/200 XR6 MAGNUM III 105-140 JET - 140 JET 40/50 HP JET 30 (3 CYL.) - 30 JET (3 CYL.)
50/55/60 HP JET 45 - 50 (3 CYL.) MERC 650 - 650 (4 CYL.)
70 HORSEPOWER - 70 50/55/60 HP JET 45 - 45 JET
MERC 500-7/8 - 500 MERC 200 - 200
135/150/175/200 XR6 MAGNUM III 105-140 JET - V-150 90 HORSEPOWER - 90 (6 CYL.)
55/60 JET 40/45 (3 CYLINDER) - 40 JET 55/60 JET 40 (3 CYLINDER) - 55 (3 CYL.)
MARINER 85 - 85 MERC 650 (3 CYLINDER) - 650 (3 CYL.)
150/200 PRO-MAX/SUPER MAGNUM (EFI) - 150 EFI PRO MAX/SUPER MAG 100/115/125 HP 80 JET (4 CYLINDER) - 80 JET
115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.) 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - XR-6
MERC 1150 - 1150 135/150/175/200 XR6 MAGNUM III 105-140 JET - V-200
1500XS - 1500XS MARINER 40A HORSEPOWER - 40A (ABOVE PROP. EXHAUST)
40/50 JET 30 (3 CYLINDER) 2-STROKE - 40 (3 CYL.) 40/50 (3 CYLINDER) 2-STROKE - 40 (3 CYL.)
28 HORSEPOWER - 28 50/55/60 JET 45 - 50 (3 CYL.)
2.5L EFI 2.5L EFI OFFSHORE - MERC/MAR 2.5L (EFI) 55/60/45 JET/60 BIGFOOT (2-STROKE) - 55 (3 CYL.)
135/150/175/200 XR6 MAGNUM III 105-140 JET - 105 JET 55/60/45 JET/60 BIGFOOT (2-STROKE) - 45 JET
100/115/125 HP 80 JET (4 CYLINDER) - 100 (4 CYL.) 55/60/45 JET/60 BIGFOOT (2-STROKE) - 60 (3 CYL.) BIGFOOT
210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (PUMP) 55/60 JET 40/45 (3 CYLINDER) - 60 (3 CYL.) BIGFOOT
50/55/60 HP JET 45 - 55 (3 CYL.) 30/40 (2 CYLINDER) 2-STROKE - 30 (2 CYL.)
80 HORSEPOWER - 80 135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-200
150 / 175 / 200 XRI - V-175 (SKI) 115 HORSEPOWER - 115 (6 CYL.)
135/150/175/200 XR6 MAGNUM III 105-140 JET - XR-6 MERC 20 - 200, 20
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - 140 JET 135/150/175/200/XR6/MAGNUM III - XR-6
MERC 4 - 40, 4 (GNAT 2 CYL.) OUTBOARDS SEC D FUEL TANKS - Fuel/Oil Tanks, Lines, Filter Kits and Corrosion
MERC 800E - 800 (4 CYL.), 80 (4 CYL.) MARINER 60 - 60 (2 CYL.)
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - 140 JET 135/150/175/200/XR6/MAGNUM III - V-175
40 HP - 40C (TWIN CARB) MARINER 20 - 20C (THRU PROP. EXHAUST)
20 HP MARINER - 20C (THRU PROP. EXHAUST) MERC 402 - 402
60 HORSEPOWER - 60 (2 CYL.) 115/125 HP 80 JET (4 CYLINDER) - 80 JET
MERC 1350 - 1350 MARINER 25 - 25C (THRU PROP. EXHAUST)
240 EFI JET DRIVE - 240 EFI JET DRIVE (POWERHEAD) 6/8 HP - 8C
565 EFI - 565 EFI 40A HORSEPOWER - 40A (ABOVE PROP. EXHAUST)
55/60 JET 40 (3 CYLINDER) - 40 JET 40/50 HP JET 30 (3 CYL.) - 40 (3 CYL.)
240 EFI M2 JET DRIVE - 240 EFI M2 JET DRIVE (POWERHEAD) 15A HORSEPOWER - 15A
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-150 K20-140-160 STERN DRIVE - 160 1967-1969
MERC V-225 - V-225 MARINER 40 - 40B (CDI IGNITION/THRU PROP. EXHAUST)
700 SCI - 700 SCi 175XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP)
55/60 JET 40/45 (3 CYLINDER) - 45 JET 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-200
225 EFI PROMAX/SUPERMAGNUM - 225 EFI PRO MAX/SUPER MAG MERC 1000 - 1000SS
MARINER W25 - W25 (M) MERC 650E - 650 (3 CYL.)
150/175/200 EFI - V-150 (EFI) 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-150
MARINER 8 - 8B MARINER 8 - 8B