Engine Case — 3.750" bore, Silver powder-coated

S&S CYCLE Engine Case — 3.750" bore, Silver powder-coated – 07-16 Touring, 09-16 Trike

S&S CYCLE
0920-0149
310-0366A

Replacement Twin Cam "A" engine cases for stock H-D chassis. Greater strength than stock crankcases; Timken®-style sprocket shaft bearings; O-ring sealed passages. Compatible with most stock components. Includes S&S crankcase breather reed valve. Made in the USA. Professional installation required.

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  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

Engine Case

Upgrade your Twin Cam setup with S&S Cycle replacement crankcases designed for stock H-D chassis (carb and EFI). 🔧 These cases offer greater overall strength than stock crankcases and include strong, dependable Timken®-style sprocket shaft bearings for reliable power delivery.

  • Replacement Twin Cam "A" engine cases for stock H-D chassis (carb and EFI)
  • Greater overall strength than stock crankcases
  • Timken®-style sprocket shaft bearings
  • All passages between the crankcase cam support plate are O-ring sealed
  • Compatible with most stock components; rear motor mount bolts directly to the stock transmission
  • Includes S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems
  • Fully compatible with the stock primary, charging system, and other stock components
  • Made in the USA 🇺🇸

Installation requires a skilled technician. It is the responsibility of the assembler to check all clearances and assembly specifications. 🛠️

: 0920-0149
In Stock

Data sheet

Units
Each
Color/Finish
Silver, Powder-Coated
Base Color
Silver
Base Finish
Powder-Coated
Brand
S&S CYCLE
Bore Size
3,750"
Harley Family
Touring
Trike

Shipping Policy

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We ship to:

  • Spain (Peninsula and Balearic Islands)
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If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

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In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

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