Inner Primary Mainshaft Bearing — 20-2037-W

DRAG SPECIALTIES Inner Primary Mainshaft Bearing — 20-2037-W – 07-13 Dyna

DRAG SPECIALTIES
1120-0306
20-2037-W

Replacement bearing for inner primary mainshaft. Fits most OEM and aftermarket inner primaries.

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€25.47
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Direct replacement bearing for the inner primary mainshaft designed to restore smooth operation and reduce noise. Fits most OEM and most aftermarket inner primaries. 🔧🛠️

Precision-machined races and rollers provide reliable performance under load, helping maintain proper primary chain alignment and minimize play. Ideal for routine service and rebuilds.

  • High-tolerance construction for consistent fit
  • Engineered for vibration resistance and longevity
: 1120-0306
In Stock

Data sheet

Type
Inner Primary
Units
Each
Brand
DRAG SPECIALTIES
Harley Family
Dyna

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Dyna Street Bob Dyna 2007
Harley Davidson Dyna Street Bob Dyna 2008
Harley Davidson Dyna Street Bob Dyna 2009
Harley Davidson Dyna Street Bob Dyna 2010
Harley Davidson Dyna Street Bob Dyna 2011
Harley Davidson Dyna Street Bob Dyna 2012
Harley Davidson Dyna Street Bob Dyna 2013
Harley Davidson Dyna Street Bob Dyna 2012
Harley Davidson Dyna Street Bob Dyna 2013