Mid USA Stay-Put Race Inner Primary Mainshaft Bearing 34091-85 Harley

Description

Mid-USA Stay-Put Race Inner Primary Mainshaft Bearing (Part #34091-85). Designed as a reliable replacement for Harley-Davidson applications, this bearing provides long-lasting performance and secure fitment for the inner primary mainshaft.


📌 Condition Note:

 

  • Brand: Mid-USA Motorcycle Parts

  • New aftermarket replacement part

  • OEM-style fit for Harley applications

  • Built for durability and smooth operation

 


Perfect for Harley riders and builders servicing or rebuilding primary drive assemblies.


Product Features:

 

  • Brand: Mid-USA Motorcycle Parts

  • Part Number: 34091-85

  • Inner primary mainshaft bearing stay-put race

  • Condition: new aftermarket OEM-style replacement

 


Compatibility (verify with Harley manual before purchase):

 

  • Fits Harley-Davidson Big Twin models requiring PN 34091-85

  • Commonly used on 1985–up models with corresponding primary drive assemblies

  • Confirm exact fitment with Harley service manual

 

Mid USA Stay-Put Race Inner Primary Mainshaft Bearing 34091-85 Harley

Product form

Mid-USA Stay-Put Race Inner Primary Mainshaft Bearing (Part #34091-85). Designed as a reliable replacement for Harley-Davidson applications, this bearing provides... Read more

1 in stock

$30.00

      Description

      Mid-USA Stay-Put Race Inner Primary Mainshaft Bearing (Part #34091-85). Designed as a reliable replacement for Harley-Davidson applications, this bearing provides long-lasting performance and secure fitment for the inner primary mainshaft.


      📌 Condition Note:

       

      • Brand: Mid-USA Motorcycle Parts

      • New aftermarket replacement part

      • OEM-style fit for Harley applications

      • Built for durability and smooth operation

       


      Perfect for Harley riders and builders servicing or rebuilding primary drive assemblies.


      Product Features:

       

      • Brand: Mid-USA Motorcycle Parts

      • Part Number: 34091-85

      • Inner primary mainshaft bearing stay-put race

      • Condition: new aftermarket OEM-style replacement

       


      Compatibility (verify with Harley manual before purchase):

       

      • Fits Harley-Davidson Big Twin models requiring PN 34091-85

      • Commonly used on 1985–up models with corresponding primary drive assemblies

      • Confirm exact fitment with Harley service manual

       

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