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Andrews Mainshaft for 4-Speed Transmission 12.47"

(2 reviews)

Item: 382787-450282

$222.52

Select Your Vehicle - Fitment Guaranteed

Andrews Mainshaft for 4-Speed Transmission 12.47"


  • Replacement mainshaft for Big Twin gearbox
  • Made from aircraft alloy steel
  • Heat-treated and finish ground to ensure maximum durability
Specification Details
Country of Origin USA
Engine Type Shovelhead
Length 12.47 in.
OEM Reference 35039-70A
Transmission 4-Speed

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLH Electra Glide 1970-1979
  • FLHC Electra Glide Classic 1979
  • FLHF Electra Glide 1970-1972, 1974
  • FLHF Electra Glide Sport 1975
  • FLHS Electra Glide Sport 1977
  • FLP Electra Glide 1970-1971
  • FLPF Electra Glide 1970-1972
  • FX 1200 Super Glide 1971-1978
  • FXE 1200 Super Glide 1973-1979
  • FXEF Super Glide Fat Bob 1979
  • FXS Super Glide Low Rider 1977-1979

Customer Reviews


Andrews is Quality stuff...

By   on  Verified Purchaser

Great quality replacement for the oem main shaft I mangled.


Andrews quality is tops

By   on  Verified Purchaser

Andrews quality is tops. I always use their gears in my transmissions.


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