Harley Sportster K-Model Mainshaft Bearing Retaining Ring 12-0930 NOS Pack

Description

Platform Fitment Bounds: Direct factory maintenance replacement or gearbox overhaul safety hardware designed for internal 4-speed manual transmission cases on 1952 to 1984 Harley-Davidson configurations running standard mainshaft lines: [1]
  • 1957–1984 Harley-Davidson Sportster XL Series (Ironhead / XLH883 / XLCH / XLS / Custom)
  • 1952–1956 Harley-Davidson K-Model Sidevalve Configurations (K / KK / KH / KHK) [1]

Harley Sportster K-Model Mainshaft Bearing Retaining Ring 12-0930 NOS Pack

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Platform Fitment Bounds: Direct factory maintenance replacement or gearbox overhaul safety hardware designed for internal 4-speed manual transmission cases on... Read more

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$18.95

    • Shipped today? Order within: Sep 07, 2026 10:00:00 -0400

    Description

    Platform Fitment Bounds: Direct factory maintenance replacement or gearbox overhaul safety hardware designed for internal 4-speed manual transmission cases on 1952 to 1984 Harley-Davidson configurations running standard mainshaft lines: [1]
    • 1957–1984 Harley-Davidson Sportster XL Series (Ironhead / XLH883 / XLCH / XLS / Custom)
    • 1952–1956 Harley-Davidson K-Model Sidevalve Configurations (K / KK / KH / KHK) [1]

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