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Used Outboard Parts & Fresh Water Sterndrive Parts

PISTON RINGS FOR MERCURY/MARINER-3.375 Std; 3-4 Cyl 2 Ring Crossflow; 75-125HP 39-822321A12
$39.99
Sierra replacement piston rings for Mercury and Mariner outboard engines.

Standard Bore size is 3.500" - 2 mm Thick Rings

Sierra part number: 18-3982

Replaces Mercury part number: 39-822321A12

Applications Where This Item Is Used:

135/150/175/200 XR6 MAGNUM III 105-140 JET - 140 JET 135/150/175/200/XR6/MAGNUM III - V-175
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-175 135/150/175/200/XR6/MAGNUM III - MAGNUM III
135/150/175/200/XR6/MAGNUM III - XR-6 100/115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)
150 / 175 / 200 XRI - V-150XRI (EFI) 135/150/175/200/XR6/MAGNUM III - 105 JET
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - 140 JET 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - 140 JET
200 EFI PROMAX/SUPERMAGNUM - 200 EFI PRO MAX/SUPER MAG 150 / 175 / 200 XRI - V-150 (MAG/EFI)
150/175/200 EFI - V-175 (EFI) 150/175/200 EFI (2.5L) - V-150 EFI (2.5L)
75/90 HP 65 JET (3 CYLINDER) - 90 (3 CYL.) 115/125 HP 80 JET (4 CYLINDER) - 80 JET
75/90 HP 65 JET (3 CYLINDER) - 75 (3 CYL.) 210 CARB JET DRIVE - 210 CARB JET DRIVE (PUMP)
75/90 HP 65 JET (3 CYLINDER) - 65 JET 210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (PUMP)
150/200 EFI (2.5L) - V-150 EFI (2.5L) 210 CARB M2 JET DRIVE - 210 CARB M2 JET DRIVE (POWERHEAD)
150 / 175 / 200 XRI - V-175 (SKI) 135/150/175/200 XR6 MAGNUM III 105-140 JET - 105 JET
100/115/125 HP 80 JET (4 CYLINDER) - 80 JET 135/150/175/200/XR6/MAGNUM III - V-150
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - XR-6 115/125 HP 80 JET (4 CYLINDER) - 115 (4 CYL.)
135/150/175/200 XR6 MAGNUM III 105-140 JET - V-150 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-150
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-200 175 XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP)
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-200 135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - MAGNUM III
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - XR-6 135/150/175/200 XR6 MAGNUM III 105-140 JET - V-200
150/175/200 EFI - V-150 (EFI) 75/90 HP 65 JET (3 CYLINDER) - 65 JET (3 CYL.)
150/200 PRO-MAX/SUPER MAGNUM (EFI) - 150 EFI PRO MAX/SUPER MAG 210 CARB JET DRIVE - 210 CARB JET DRIVE (POWERHEAD)
135/150/175/200/XR6/MAGNUM III - 140 JET 135/150/175/200 XR6 MAGNUM III 105-140 JET - MAGNUM III
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-140 (INTERNATIONAL) 150/200 EFI PROMAX/SUPERMAGNUM - 150/200 EFI PRO MAX/SUPER MAG
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - V-135 135/150/175/200 XR6 MAGNUM III 105-140 JET - XR-6
175XR2 JET DRIVE - 175XR2 JET DRIVE (PUMP) 100/115/125 HP 80 JET (4 CYLINDER) - 100 (4 CYL.)
135/150/175/200 XR6/MAGNUM III/140 JET (CARB) - V-150 135/150/175/200 XR6 MAGNUM III 105-140 JET - V-175
135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - MAGNUM III 135/140/150/200/XR6/MAGNUM III/140JET (2.5L)(CARB) - MAGNUM III


Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine. Thanks for looking!!!

Thank you for shopping at our store!!

Christine

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