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Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts
Trans Mainshaft Support Big Twin 4 Speed 1965 / Later For Open Primary

Trans Mainshaft Support Big Twin 4 Speed 1965 / Later For Open Primary

by MID-USA
SKU 78504
$28.75 - $28.75
$28.75
$37.98
$37.98 - $37.98
$37.98

OEM No:

TRANSMISSION MAINSHAFT SUPPORT FOR HARLEY DAVIDSON BIG TWIN

WEIGHT: 1.06
  • WHEN INSTALLING OPEN BELT DRIVE UNITS OR CUSTOM TIN PRIMARY'S , OUR TRANSMISSION MAINSHAFT SUPPORT WILL GIVE THE NEEDED SUPPORT WHEN ALUMINUM PRIMARY IS NOT USED
  • USE WITH 77349 RUBBER SHIELDED SEALED BEARING
  • WILL NOT FIT WITH REAR BELT DRIVE

V-FACTOR
CAST ALUMINUM
FITS BIG TWIN 4 SPEED 1965/LATER

Model Fitment

Accessory Items:

Tech Notes:

Measurements: