• Sifton 4-Speed Transmission Mainshaft Kit
  • Sifton 4-Speed Transmission Mainshaft Kit
  • Sifton 4-Speed Transmission Mainshaft Kit
  • Sifton 4-Speed Transmission Mainshaft Kit

Sifton 4-Speed Transmission Mainshaft Kit

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$241.98
$241.98
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2025 New Production 4-speed Sifton transmission mainshaft kit.

Includes 11-3/4 inch transmission mainshaft ball bearing ratchet gear nut and lock tab.

Product Details

  • Manufacturer: Sifton
  • V-Twin Part Number: 17-0612
  • Category: Transmission
  • Product Group: Gear Kits, Gears & Shafts
  • Product Type: Shafts
  • Country of Origin: TAIWAN

Fitment

  • 1941-1964 FL
  • 1936-1940 EL
  • 1937-1948 UL

Measurements

  • Overall Length: 11-11/16 inches

Please verify fitment before ordering.

Sifton 4-Speed Transmission Mainshaft Kit

$241.98

Does it come with a warranty?

Our Used Parts do not come with a warranty but we back each order with a 100% satisfaction guarantee. Have an issue, shoot us a message and we will be happy to help! Email: Karl@skywaycyclesupply.com

What happens if I don't like it or it doesn't fit?

Give us a call or email us immediately to see what's going on! We're here to put our customers first and make sure they get their bikes back on the road.

Phone: (727) 219-1856‬
Email: Karl@skywaycyclesupply.com

How fast is shipping?

We do our best to get your shipment out in 1-2 business days. For transit time it is based on your location and carrier. Learn more about our shipping policies here.

What's the returns policy?

View our complete return policy here for New & Used parts.

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