517987 Sprocket shaft, special application
Fits: L81-99 Big Twin wheels in 65-69 Big…
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Specifications
- Brand
- MCS
- Part Number
- 517987
- OEM Reference
- 517987
- Pack Quantity
- Each
- Category
- Sprocket Shafts
- VAT Rate
- 20%
About This Product
This special application sprocket shaft from MCS is a problem-solver for custom engine builders. It features a keyway and is specifically designed to allow the installation of late 1981 to 1999 Big Twin flywheels into 1965 to 1969 Big Twin engine cases. This allows you to run later, more modern internal components in an early Shovelhead or Panhead-style chassis setup. It is a precision-machined part that bridges the gap between different generations of Harley-Davidson engineering. If you are performing a custom hybrid build and need to ensure proper primary drive alignment and fitment, this specialized shaft is the essential component for the job.
Manufacturer part number: 517987.
Fitment
L81-99 Big Twin wheels in 65-69 Big Twin cases
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