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SERPENTINE PULLEY 807757T
Description
3" Serpentine Pulley for Volvo Penta and Mercury engines
The serpentine pulley is a critical component of the belt drive system in marine petrol engines. This 7.62 cm diameter piece acts as a tensioning pulley (idler pulley) for the auxiliary belt circuit, maintaining the correct tension and guaranteeing optimal operation of alternators, water pumps and air conditioning compressors on recreational and professional boats.
Made of reinforced plastic, this serpentine pulley directly replaces the Mercury 807757T and Volvo Penta 3860201 references, being compatible with a wide range of V6 and V8 engines from both manufacturers.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 4.3L (GEN +) (2 BBL.) GM 262 V-6 | 0L010044 THRU 0M614999 |
| MerCruiser | 4.3L CARB ALPHA/BRAVO | 0W310000 THRU 0W649999 / 0W650000 THRU 1A063239 / 1A063240 & Up |
| MerCruiser | 4.3L EFI (GEN+) TBI GM 262 V-6 | 0L619000 THRU 0M322780 / 0L012009 THRU 0L618999 |
| MerCruiser | 4.3L MPI ALPHA/BRAVO | 0M300000 THRU 0M614999 |
| MerCruiser | 4.3LH (GEN +) (4 BBL.) GM 262 V-6 | 0L010044 THRU 0M614999 |
| MerCruiser | 4.3LX (GEN +) (2 BBL.) GM 262 V-6 | 0F803000 THRU 0K999999 |
| MerCruiser | 4.3LXH (GEN +) (4 BBL.) GM 262 V-6 | 0F803114 THRU 0K999999 |
| MerCruiser | 5.0L (2 BBL.) GM 305 V-8 | 0L015751 THRU 0M599999 |
| MerCruiser | 5.0L CARB ALPHA/BRAVO | 0W300010 THRU 0W309999 / 0W650000 & Up / 0M600000 THRU 0W300009 / 0W310000 THRU 0W649999 |
| MerCruiser | 5.0L EFI GM 305 V-8 | 0L012052 THRU 0L339999 / 0L331631 THRU 0M299999 |
| MerCruiser | 5.0L MPI ALPHA/BRAVO | 0W060000 THRU 0W309999 / 0W310000 THRU 0W649999 / 0W650000 THRU 1A299999 / 1A300000 THRU 1A611927 / 0M600000 THRU 0W059999 / 1A623185 & Up / 1A611928 THRU 1A623184 / 0M300000 THRU 0M599999 |
| MerCruiser | 5.0L MPI ALPHA/BRAVO EC | 1A623185 & Up / 1A611928 THRU 1A623184 / 1A300000 THRU 1A611927 |
| MerCruiser | 5.7L (2 BBL.) GM 350 V-8 | 0K001527 THRU 0K999999 / 0L010037 THRU 0M599999 |
| MerCruiser | 5.7L CARB ALPHA/BRAVO | 0W300755 THRU 0W309999 / 0W650000 & Up / 0M600000 THRU 0W300754 / 0W310000 THRU 0W649999 |
| MerCruiser | 5.7L CARB MIE | 0L002003 THRU OM316999 / 0W090900 THRU 0W689999 / 0W690000 & Up / 0M317000 THRU 0W090899 |
| MerCruiser | 5.7L CARB SKI | 0M317000 THRU 0W090899 / 0W694844 & Up / 0W090900 THRU 0W689999 |
| MerCruiser | 5.7L COMPETITION SKI GM 350 V-8 | 0K040004 THRU 0K999999 |
| MerCruiser | 5.7L COMPETITION SKI (GEN+) GM 350 V-8 | 0L002005 THRU 0M316999 |
| MerCruiser | 5.7L EFI GM 350 V-8 | 0L010035 THRU 0L339999 / 0L325977 THRU 0M299999 |
| MerCruiser | 5.7L EFI (2 BBL.-TBI) GM 350 V-8 | 0K001506 THRU 0K999999 |
| MerCruiser | 5.7L EFI (GEN+) REPOWER PLUS GM 350 V-8 | ALL & Up |
| MerCruiser | 5.7L EFI MIE GM 350 V-8 | 0K040300 THRU 0K261160 |
| MerCruiser | 5.7L MIE GM 350 V-8 | 0K040307 THRU 0K999999 |
| MerCruiser | 5.7L MPI HORIZON MIE | 1A090000 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | 5.7L MPI MIE | 1A090000 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | 5.7L MPI MIE EC | 1A090000 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | 5.7L MPI SKI | 1A090000 & Up |
| MerCruiser | 5.7L SKI EC | 1A090000 & Up |
| MerCruiser | 5.7LX (4 BBL) GM 350 V-8 | 0K001527 THRU 0K999999 |
| MerCruiser | 5.7LX BRAVO EFI (GEN+) GM 350 V-8 | 0K001509 & Up |
| MerCruiser | 5.7LX EFI (4 BBL.-TBI) GM 350 V-8 | 0K001506 THRU 0K999999 |
| MerCruiser | 6.2L BLACK SCORPION SKI (GEN+) V-8 | 0L670015 THRU 0M391599 |
| MerCruiser | 6.2L MPI HORIZON MIE | 1A090000 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | 6.2L MPI MIE | 1A090000 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | 6.2L MPI MIE EC | 1A091600 THRU 1A092168 / 1A092169 & Up |
| MerCruiser | BLACK SCORPION MX 6.2L MPI | 0M391750 THRU 0W689999 / 0W690000 THRU 0W698432 |
| MerCruiser | MX 6.2L MPI BRAVO | 0L680003 THRU 0M299999 / 0W060000 THRU 0W309999 / 0W310000 THRU 0W649999 / 0W650000 THRU 1A299999 / 0M600000 THRU 0W059999 / 0M300000 THRU 0M599999 |
| MerCruiser | MX 6.2L MPI HORIZON BRAVO | 0W060000 THRU 0W309999 / 0W310000 THRU 0W649999 / 0W650000 THRU 1A299999 / 0M600000 THRU 0W059999 / 0M300000 THRU 0M599999 |
| MerCruiser | MX 6.2L MPI HORIZON MIE | 0M310000 THRU 0M316999 / 0M398395 THRU 0W389999 / 0W390000 THRU 0W689999 / 0W690000 THRU 1A089999 / 0M317000 THRU 0M398394 |
| MerCruiser | MX 6.2L MPI MIE | 0L302200 THRU 0M299999 / 0M310000 THRU 0M316999 / 0M398395 THRU 0W389999 / 0W390000 THRU 0W689999 / 0W690000 THRU 1A089999 / 0M317000 THRU 0M398394 |
| MerCruiser | MX 6.2L MPI SKI | 0M317000 THRU 0W689999 |
| MerCruiser | 7.4L BRAVO (MPI)(GEN. VI) GM 454 V-8 | 0L010003 THRU 0M024330 |
| MerCruiser | 7.4L MPI MIE (L29) GEN. VI GM 454 V-8 | 0L002006 THRU 0L674613 |
| MerCruiser | 8.2L INBOARD (Base) EC | 1A350802 THRU 2A041664 / 2A041665 & Up |
| MerCruiser | 8.2L INBOARD (H.O.) EC | 1A350802 THRU 2A041664 / 2A041665 & Up |
| MerCruiser | 8.2L Mag (Base Model) | 1A351597 & Up |
| MerCruiser | 8.2L Mag (H.O. Model) | 1A351597 & Up |
| MerCruiser | 8.2L Mag EC (Base Model) | 1A350340 THRU 2A041664 / 2A051742 THRU 2A051742 / 2A041665 THRU 2A051741 / 2A051743 & Up |
| MerCruiser | 8.2L Mag EC (H.O. Model) | 1A350340 THRU 2A041664 / 2A051741 THRU 2A051741 / 2A041665 THRU 2A051740 / 2A051742 & Up |
| MerCruiser | 8.2L MIE MPI (GEN. VI) GM 502 V-8 | 0L002450 THRU 0L086012 / 0L086013 THRU 0L674200 |
| MerCruiser | 8.2L MPI Bravo | 1G400000 THRU 1G499999 |
| MerCruiser | 8.2L TOWSPORT (BASE) EC | 2A789470 & Up |
| MerCruiser | 8.2L TOWSPORT (H.O.) EC | 2A789470 & Up |
| MerCruiser | 262 MAG (TBI)(GEN+) | 0F803800 THRU 0K999999 |
| MerCruiser | 350 BLACK SCORPION SKI (GEN+) V-8 | 0K040001 THRU 0M391599 |
| MerCruiser | 350 HORIZON BOBTAIL | 1G700000 THRU 1G799999 |
| MerCruiser | 350 MAG MPI ALPHA/BRAVO | 0L010019 THRU 0L339999 / 0L331599 THRU 0M299999 / 0W060000 THRU 0W309999 / 0W310000 THRU 0W649999 / 0W650000 THRU 1A299999 / 1A300000 THRU 1A611927 / 0M600000 THRU 0W059999 / 1A623185 & Up / 1A611928 THRU 1A623184 / 0M300000 THRU 0M599999 |
| MerCruiser | 350 MAG MPI ALPHA/BRAVO EC | 1A623185 & Up / 1A300000 THRU 1A611927 / 1A611928 THRU 1A623184 |
| MerCruiser | 350 MAG MPI HORIZON ALPHA/BRAVO | 0W060000 THRU 0W309999 / 0W310000 THRU 0W649999 / 0W650000 THRU 1A299999 / 0M600000 THRU 0W059999 / 0M300000 THRU 0M599999 |
| MerCruiser | 350 MAG MPI HORIZON ALPHA/BRAVO EC | 1A623185 & Up / 1A300000 THRU 1A611927 / 1A611928 THRU 1A623184 |
| MerCruiser | 350 MAG MPI HORIZON MIE | 0L302200 THRU 0M299999 / 0M310000 THRU 0M316999 / 0M398372 THRU 0W389999 / 0W390000 THRU 0W689999 / 0W690000 THRU 1A089999 / 0M317000 THRU 0M398371 |
| MerCruiser | 350 MAG MPI MIE | 0L302200 THRU 0M299999 / 0M310000 THRU 0M316999 / 0M398372 THRU 0W389999 / 0W390000 THRU 0W689999 / 0W690000 THRU 1A089999 / 0M317000 THRU 0M398371 |
| MerCruiser | 350 MAG MPI SKI | 0M300000 THRU 0M316999 / 0W690000 THRU 1A089999 / 0M317000 THRU 0W689999 |
| MerCruiser | 350 MAG MPI SKI (GEN+) GM 350 V-8 | 0L002600 THRU 0M310009 |
| MerCruiser | 350 MAG. (SKI) GM 350 V-8 | 0K040400 THRU 0K999999 |
| MerCruiser | 350 MAG. ALPHA (4 BBL.) GM 350 V-8 | 0K001527 THRU 0K999999 |
| MerCruiser | 350 MAG. ALPHA EFI(GEN+) GM 350 V-8 | 0K001509 & Up |
| MerCruiser | 350 MAG. BRAVO MPI(GEN+) GM 350 V-8 | 0K001501 & Up |
| MerCruiser | 350 MAG. EFI SKI (GEN+) GM 350 V-8 | 0K040006 THRU 0K999999 |
| MerCruiser | 350 MAG. MPI MIE (GEN+) GM 350 V-8 | 0L002008 THRU 0L302199 |
| MerCruiser | BLACK SCORPION 350 MAG MPI | 0W690000 THRU 0W698432 / 0M391600 THRU 0W689999 |
| MerCruiser | SCORPION 350 | 0W698433 & Up |
| MerCruiser | 357 Alpha 4V | 1G400000 & Up |
| MerCruiser | 357 HRZ BOBTAIL RM | 1G300000 THRU 1G399999 |
| MerCruiser | 357 Mag Bravo 4V | 1G400000 THRU 1G499999 |
| MerCruiser | 377 MAG MPI BRAVO | 1A300000 THRU 1A611927 / 1A623185 & Up / 1A611928 THRU 1A623184 |
| MerCruiser | 377 MAG MPI BRAVO EC | 1A623185 & Up / 1A343300 THRU 1A611927 / 1A611928 THRU 1A623184 |
| MerCruiser | Scorpion 377 | 0K000656 THRU 0L600314 |
| MerCruiser | SCORPION 377 | 0W698433 & Up |
| MerCruiser | Scorpion 377 Sterndrive | 0L416146 THRU 0M907201 |
| MerCruiser | 383 Mag Bravo 4V | 1G480748 THRU 1G499999 |
| MerCruiser | 383 Mag Inboard 4V | 1G400000 THRU 1G499999 |
| MerCruiser | 383 MAG STROKER INBOARD | 1G300000 THRU 1G399999 |
| MerCruiser | 383 STROKER SCORPION | 1G300000 & Up |
| MerCruiser | 454 MAG MPI BRAVO (GEN VI) GM 454 V-8 | 0L085400 THRU 0M024999 / 0L010029 THRU 0L058399 |
| MerCruiser | 454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 | 0L002200 THRU 0L086049 / 0L086050 THRU 0L674000 |
| MerCruiser | 502 MAG MPI BRAVO (GEN VI) GM 502 V-8 | 0L017000 THRU 0L085432 |
| MerCruiser | 502 MAG. MPI BRAVO (GEN VI) GM 502 V-8 | 0L085433 THRU 0M024999 |
| MerCruiser | 520 | 0M970122 & Up |
| MerCruiser | 525 EFI | 0M962886 & Up / 0M956327 THRU 0M962885 / 0M953620 THRU 0M956326 / 0M900146 THRU 0M953619 |
| MerCruiser | 540 | 0M970866 & Up |
| MerCruiser | 565 EFI | 0M967821 & Up |
| MerCruiser | 600 SCi | 0M962886 & Up / 0M952908 THRU 0M962885 |
| MerCruiser | 662 SCi | 0M956580 THRU 0M962885 / 0M962886 & Up |
| MerCruiser | 700 SCi | 0M954560 THRU 0M962885 / 0M962886 & Up |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| MerCruiser | 807757T |
| Volvo | 3860201 |
Related spare parts for your MerCruiser
- Connecting Rod Bushings 4L V8 Std 23-85701 3853149MOTOR 181 3.0L 250 4.1L
- Original Mercruiser V8 4L Oil Filter 35-866340Q03FILTROS DE ACEITE
- Cylinder Head Gasket V6 4.3 27-879150140Juntas Motor V6 4.3L
- Water Pump V6 V8 Mercruiser Volvo OMC 46-8M0113734Bombas de Circulacion Volvo Penta
- Mercruiser Elbow Gasket 27-863726 V6 V8Colectores y Codos 4.3 LX V6 (1990-2005)
