2,71 €
Arandela 12-41721 RM12-41721
Componente de sujeción para motores MerCruiser Alpha One, Bravo (One, Two, Three, XR, XZ) y sistemas transom de alta exigencia. Fabricada en acero...
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Esta tuerca de acero inoxidable es un elemento de fijación crítico en los sistemas de propulsión MerCruiser, diseñada para garantizar la estanqueidad y seguridad estructural en ambientes marinos de alta corrosividad. Su especificación métrica (.375-24) asegura compatibilidad exacta con los puntos de anclaje del motor y componentes asociados.
La composición en acero inoxidable proporciona resistencia superior a la corrosión salina, evitando degradación y aflojamiento prematuro en condiciones de exposición marina continua. Esta pieza es esencial para el mantenimiento preventivo de embarcaciones con propulsión MerCruiser.
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | CMD 1.7 MI 120 I/L4 | 88109041 & Up |
| MerCruiser | CMD 1.7 MS 120 I/L4 | 8810800 & Up |
| MerCruiser | 3.0L VM 150 V6 SD | 70380001 & Up |
| MerCruiser | 3.0L VM 230 V6 IB | 70388501 & Up |
| MerCruiser | 3.0L VM 230 V6 SD | 70380001 & Up |
| MerCruiser | 3.0L VM 270 V6 IB | 70388501 & Up |
| MerCruiser | 3.0L VM 270 V6 SD | 70380001 & Up |
| MerCruiser | 5.0L MIE (4 BBL.) GM 305 V-8 | 0B522506 THRU 0B788151 |
| MerCruiser | 5.7L MIE GM 350 V-8 | 0B788197 THRU 0F024999 |
| MerCruiser | 7.4l MIE W/B/W GM 454 V-8 | 0B788366 THRU 0D715493 |
| MerCruiser | 120/140 | 4893635 THRU 6225576 |
| MerCruiser | 165 | 4890460 & Up |
| MerCruiser | 225-S | 3856268 THRU 4200499 |
| MerCruiser | 228 | 4898730 THRU 6225576 |
| MerCruiser | 230 MIE (4 BBL.) GM 305 V-8 | 0B522506 THRU 0B788151 / 5907058 THRU 0B522505 |
| MerCruiser | 233 | 4200500 & Up |
| MerCruiser | 260 | 4898730 THRU 6225576 |
| MerCruiser | 260 MIE GM 350 V-8 | 0B522506 THRU 0B788196 / 5907058 THRU 0B522505 |
| MerCruiser | 330 GM 454 V-8 | 6083145 THRU 0B816540 |
| MerCruiser | 340 MIE W/B/W GM 454 V-8 | 5889914 THRU 0B788365 |
| MerCruiser | 370 TRS GM 454 V-8 | 4179554 THRU 6721527 |
| MerCruiser | 400 TRS GM 454 V-8 | 4179554 THRU 0B457644 |
| MerCruiser | 420 GM 454 V-8 | 0A398941 THRU 0B622418 |
| MerCruiser | 425 GM 454 V-8 | 0A398941 THRU 0D937011 |
| MerCruiser | 425 (GEN. V) GM 454 V-8 | 0A398941 THRU 0D937011 |
| MerCruiser | 440 TRS GM 454 V-8 | 4179554 THRU 0B485220 |
| MerCruiser | 460 TRS GM 482 V-8 | 4179554 THRU 6181046 |
| MerCruiser | 470 | 4208730 THRU 4893934 / 4893835 THRU 6225576 |
| MerCruiser | 485 | 4893835 & Up |
| MerCruiser | 500 EFI | 0M050001 THRU 0M050853 / 0M052001 THRU 0M053628 / 0M900064 THRU 0M901284 / 0M905089 THRU 0M907127 / 0L306500 THRU 0L307027 / 0L001496 THRU 0L306499 / 0L307028 THRU 0L602036 |
| MerCruiser | 525 EFI | 0M956327 THRU 0M962885 / 0M962886 & Up / 0M953620 THRU 0M956326 / 0M900146 THRU 0M953619 |
| MerCruiser | 540 Stroker 4V | 1G400000 THRU 1G499999 |
| MerCruiser | 565 EFI | 0M967821 & Up |
| MerCruiser | 575 SCi | 0L601000 THRU 0L602090 / 0L306696 THRU 0L307026 / 0M050000 THRU 0M053292 / 0M900000 THRU 0M950526 |
| MerCruiser | 600 SCi | 0M952908 THRU 0M962885 / 0M962886 & Up |
| MerCruiser | 662 SCi | 0M956580 THRU 0M962885 / 0M962886 & Up |
| MerCruiser | 700 SCi | 0M954560 THRU 0M962885 / 0M962886 & Up |
| MerCruiser | 850 SCi | 0M957579 THRU 0M962885 / 0M962886 & Up / 0M952900 THRU 0M956316 |
| MerCruiser | 898 | 4898730 THRU 6225576 |
| MerCruiser | 900 SC | 0K000858 THRU 0L602069 |
| MerCruiser | 900 SC Dry Sump | 0L306805 THRU 0M901290 |
| MerCruiser | 1025SCi | 0M962886 & Up |
| MerCruiser | 1075 SCi | 0M957032 THRU 0M962885 / 0M962886 & Up / 0M905359 THRU 0M957024 |
| MerCruiser | 1100 QC4V | 0M965965 THRU 0M973452 / 0M973453 & Up |
| MerCruiser | 1200 SCi | 0M962886 & Up / 0M956534 THRU 0M962885 |
| MerCruiser | 1350 QC4V | 0M965309 THRU 0M973452 / 0M973453 & Up |
| MerCruiser | 1350/1550 QC4V | 0M973231 & Up |
| MerCruiser | 1650 QC4V | 0M965309 THRU 0M976229 |
| MerCruiser | ALPHA ONE (GEN.II) | 0F680000 THRU 0K999999 / 0D469859 THRU 0F679999 / 0L100040 & Up |
| MerCruiser | ALPHA ONE SS | ALL & Up |
| MerCruiser | BLACKHAWK | ALL & Up |
| MerCruiser | BRAVO ONE | 0W250000 & Up / 0M100001 THRU 0W249999 / 0B664190 THRU 0F729999 / 0F730000 THRU 0M100000 |
| MerCruiser | BRAVO THREE | 0W250000 & Up / 0M100001 THRU 0W249999 / 0B664190 THRU 0F729999 / 0F730000 THRU 0M100000 |
| MerCruiser | BRAVO TWO | 0W250000 & Up / 0M100001 THRU 0W249999 / 0B664190 THRU 0F729999 / 0F730000 THRU 0M100000 |
| MerCruiser | BRAVO X FOUR S | 0W250000 & Up |
| MerCruiser | BRAVO X ONE | 0M100001 THRU 0W249999 / 0W250000 & Up |
| MerCruiser | BRAVO X THREE | 0M100001 THRU 0W249999 / 0W250000 & Up |
| MerCruiser | BRAVO X TWO | 0M100001 THRU 0W249999 / 0W250000 & Up |
| MerCruiser | BRAVO XR ONE | 0L914990 THRU 0W239999 / 0W240000 & Up |
| MerCruiser | BRAVO XR SPORT | 0M970842 & Up |
| MerCruiser | BRAVO XR SPORTMASTER | 0M052945 THRU 0M906877 / 0M906878 & Up |
| MerCruiser | BRAVO XR THREE | 0W240000 & Up |
| MerCruiser | BRAVO XZ ONE | 0L914990 THRU 0M999999 |
| MerCruiser | HI PERFORMANCE TRANSOM | 0W150003 & Up |
| MerCruiser | INTEGRATED TRANSOM | ALL THRU 0M052767 / 0M052768 & Up |
| MerCruiser | QS ALPHA ONE | 2A629407 & Up |
| MerCruiser | R/MR/ALPHA ONE (Sterndrive) | 6225577 THRU 0F386995 |
| MerCruiser | R/MR/ALPHA ONE (Transom Assembly) | 6216687 THRU 0F386995 |
| MerCruiser | SSM II/III/IV/V | ALL & Up |
| MerCruiser | VAZER DRIVE | 0W995000 & Up |
| MerCruiser | VAZER TRANSOM | 0W755000 & Up |
| Fabricante/Marca | Referencia/Part Number |
|---|---|
| MerCruiser | 862903 ✓ (actual), 11-134371, 11-82671013, 11-86209, 11-862903, 134371, 34932, 82671013 |
| OMC | 0508433, 0509510, 0552938, 552938 |