SKU:12-0321

Sonnax Pinion Shaft Bearing HDNB0043 For Harley XL 77-86

Sonnax Pinion Shaft Bearing HDNB0043 For Harley XL 77-86

Regular price $94.99 USD
Sale price $94.99 USD Regular price
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HDNB0043 Koyo Pinion Shaft Bearing for Harley Davidson XL 1977–1986

HDNB0043 is a Koyo pinion shaft bearing designed specifically for Harley Davidson XL models from 1977 through 1986. Made in the USA, it provides precise fitment and reliable performance within the motorcycle's transmission system. Its durable construction supports the stresses of daily riding, contributing to smoother gear engagement and drivetrain stability while helping to reduce wear on adjacent components.

  • Material: Koyo high-grade bearing material for durability and smooth operation
  • Compatibility: Harley Davidson XL models 1977–1986 (inclusive)
  • Country of origin: Made in the USA
  • OEM cross reference: 24648-77
  • Part number: HDNB0043
  • Design goal: Precision-engineered to enhance gear engagement and longevity

Application: Ideal for restoring or maintaining transmission performance in vintage Harley XL motorcycles. Accessory items connected to this bearing include 10-2531 Engine Case Pinion Bearing Race, 10-2536 Engine Case Pinion Bearing Assembly Standard, 10-0403 Eastern Engine Pinion Shaft, and 12-0577 Pinion Shaft Gear End Nut, supporting complete installation and continued reliability.

Koyo pinion shaft bearing.

The Sonnax Koyo Pinion Shaft Bearing HDNB0043 is a high-quality replacement component designed specifically for Harley Davidson XL models from 1977 to 1986. Crafted in the USA, this bearing ensures precise fitment and reliable performance in your motorcycle's transmission system. The bearing features a robust construction suitable for enduring the stresses of daily riding and long-term use, contributing to smoother gear shifts and overall drivetrain stability. Its OEM cross-reference number is 24648-77, making it compatible with original parts for straightforward installation and maintenance. With its durable design, this bearing helps maintain proper gear alignment and reduces wear on adjacent components, ultimately extending the lifespan of your transmission assembly.

Features:

  • Material: Koyo high-grade bearing material for durability and smooth operation
  • Compatibility: Fits Harley Davidson XL models from 1977 through 1986
  • Country of Origin: Made in the USA with stringent quality standards
  • OEM Cross Reference: 24648-77 ensuring accurate replacement fit
  • Design: Precision-engineered to enhance gear engagement and longevity
  • Application: Ideal for restoring or maintaining transmission performance in vintage Harley XL motorcycles
  • Accessory Items: 10-2531 - Engine Case Pinion Bearing Race, 10-2536 - Engine Case Pinion Bearing Assembly Standard, 10-0403 - Eastern Engine Pinion Shaft, 12-0577 - Pinion Shaft Gear End Nut

Fitment:
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985
Harley Davidson XL 1986

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