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Description
All WAI overrunning alternator pulleys (OAP)/decouplers (OAD) are validated using OEM test specifications.Think of your alternator clutch pulley like a bicycle; as you pedal the bike (the alternator) gains speed. When you stop pedalling the bike keeps moving (as does your vehicle alternator). The pulley is what allows your vehicle to “free wheel” or stop pedalling but keep moving and will eventually slow down to come in line with your current speed. The pulley is also responsible for absorbing vibrations from the engine as you change gears. If the pulley is worn or has failed it won’t be able to perform correctly and your alternator (serpentine) belt could stretch or snap as a result meaning costly repairs.Want to make sure this fits your vehicle? Scroll down to use our registration look up tool.OEM ReferencesCHRYSLER 5019860AAJEEP 5019860AA
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- Brand
- WAI
- Part type
- Alternator Decoupler Pulley
- Manufacturer Part Number
- 2482113
- Original equipment
- No
- Universal part
- No
- Under S-Head to First Groove Length
- 8.7 mm
| Position | Make | Model | Year | Engine Designation | Engine Base | Cylinder Head Type | Aspiration | Fuel Type |
|---|---|---|---|---|---|---|---|---|
| -- | BMW | 135i | Mar 2010 - 2013 | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 335i | 2010 - 2016 | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 335i | Nov 2005 - Oct 2013 | N54B30A, N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 335i | Jun 2005 - 2010 | N54B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 335xi | Mar 2007 - Feb 2010 | N54B30A, N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 335xi | Sep 2006 - Jun 2008 | N54B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 435i | 2013 - 2016 | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 523i | Mar 2010 - Aug 2011 | N52B25A, N52B25, N52B25AF, N52B25B, N52B25BF | 2.5L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 523i | Jun 2009 - Aug 2011 | N53B30A | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 523i | Nov 2009 - Aug 2011 | N52B25A, N52B25AF, N52B25B | 2.5L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 528i | 2009 - Aug 2011 | N53B30A | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 528i | Jun 2009 - Oct 2011 | N52B30 | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 530i | May 2011 - Jun 2013 | N53B30A | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 530i | Jun 2010 - Oct 2011 | N52B30A, N52B30, N52B30AF | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 530i | Jun 2009 - Jun 2013 | N52B30A, N52B30BF, N52B30AF | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | 535i | 2010 - Feb 2017 | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 535i | 2010 - 2017 | N55B30M | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | 730i, 730Li | May 2009 - May 2015 | N52B30A, N52B30, N52B30BF, N52B30AF | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |
| -- | BMW | M135i | Dec 2011 - 2020 | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | M2 | 2016 - 2018 | N55B30T | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | M235i | Mar 2014 - Now | N55B30A | 3.0L l6 | DOHC | Turbo/Intercooled | Petrol |
| -- | BMW | X3 | Mar 2011 - Apr 2012 | N52B30A, N52B30, N52B30BF, N52B30AF | 3.0L l6 | DOHC | Naturally Aspirated | Petrol |