Super Stock® Alternator Style Engine Case — 3.500" standard bore, Raw

S&S CYCLE Super Stock® Alternator Style Engine Case — 3.500" standard bore, Raw

S&S CYCLE
DS-194305
31-0003
3.5" stock-bore engine case machined for EFI with precision line-honed races and a complete hardware kit for straightforward installation.
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€1,347.45
€1,693.94
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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.

The Super Stock® alternator style engine case is engineered for high-performance rebuilds and compatibility with a wide range of stroke lengths. 🔧

  • 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length connecting rods.
  • Machined to accept an oil filter assembly that mounts on the front of stock motor cases.
  • All races are line-honed and breather cavity is precision-machined to optimize breather timing for maximum oil scavenging.
  • Complete kit includes crankcase hardware, timing hole plug, magnetic drain plug, assorted breather and oil line fittings, oil pressure switch, oil screen, spring and plug, bearing assemblies and installation instructions.
  • Machined for EFI fitment for reliable fuel delivery and tuning.
  • Made in the USA. 🇺🇸

This case provides a durable, precision foundation for engine builds, reducing installation time by including necessary fittings and bearings. Ideal for racers and custom builders who demand tight tolerances and reliable oil control.

: DS-194305
: 2 Items
In Stock

Data sheet

Type
Standard Bore
Units
Kit
Color/Finish
Raw
Brand
S&S CYCLE
Bore Size
3,500"
Material
A356 T-6 Aluminum Alloy

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

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

Right of Withdrawal:

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.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.