520112 Transmission pulley. 30 tooth
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Specifications
- Brand
- MCS
- Part Number
- 520112
- OEM Reference
- 40379-04
- Pack Quantity
- Each
- Category
- Pulleys Transmission
- VAT Rate
- 20%
About This Product
MCS 30-tooth transmission pulley. This is the stock replacement for 2004 to 2022 XL Sportster and 2008 to 2012 XR1200. It replaces OEM 40379-04 and 40380-04. Owners of 883 models fit this pulley to lower RPM at cruising speed. Inspect the teeth for wear when the primary is open. Torque the shaft nut to spec, use a new tab washer, and check belt alignment before you button it up.
Manufacturer part number: 520112.
Fitment
22 models04-22 XL Sportster; 08-12 XR1200
Sportster 22 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017 | 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 2017–2020 | 1200 Custom XL1200C |
| Harley-Davidson | 2019–2020 | 1200 Roadster XL1200CX |
| Harley-Davidson | 2014–2015 | 883 Roadster XL883R |
| Harley-Davidson | 2018 | Forty-Eight Anniversary XL1200X |
| Harley-Davidson | 2018–2020 | Forty-Eight Special XL1200XS |
| Harley-Davidson | 2010–2022 | Forty-Eight XL1200X |
| Harley-Davidson | 2018–2021 | Iron 1200 XL1200NS |
| Harley-Davidson | 2014–2015 | Iron 883 XL883N |
| Harley-Davidson | 2008–2012 | Nightster XL1200N |
| Harley-Davidson | 2012–2016 | Seventy-Two XL1200V |
| Harley-Davidson | 2013 | Sportster 1200 Custom Anv XL1200C |
| Harley-Davidson | 2013–2016 | Sportster 1200 Custom Limited A XL1200CA |
| Harley-Davidson | 2016 | Sportster 1200 Custom Limited A XL1200CB |
| Harley-Davidson | 2013–2015 | Sportster 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 2004–2016 | Sportster 1200 Custom XL1200C |
| Harley-Davidson | 2012–2015 | Sportster 1200 Custom XL1200CP |
| Harley-Davidson | 2008–2011 | Sportster 1200 Low XL1200L |
| Harley-Davidson | 2004–2008 | Sportster 1200 Roadster XL1200R |
| Harley-Davidson | 2009 | Sportster 1200R XL1200R |
| Harley-Davidson | 2014–2020 | Superlow 1200T XL1200T |
| Harley-Davidson | 2014–2015 | Superlow XL883L |
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