Inner Primary Mainshaft Bearing Race — 40-2337-W, Mainshaft

DRAG SPECIALTIES Inner Primary Mainshaft Bearing Race — 40-2337-W, Mainshaft – 07-13 Dyna

DRAG SPECIALTIES
1120-0305
40-2337-W
Hardened inner primary mainshaft bearing race. Fits most OEM and aftermarket inner primaries. Sold each.
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€12.06
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The inner primary mainshaft bearing race is the hardened surface that supports the mainshaft within the inner primary. 🔩

  • Fits most OEM and most aftermarket inner primaries.
  • Precision heat-treated steel for long service life.
  • Sold each; inspect mating components for wear before installation.

Professional installation recommended. Replace the race if you find pitting, scoring, or excessive wear.

: 1120-0305
In Stock

Data sheet

Type
Mainshaft
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