World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Shop Discounted Brands!
Shop Discounted Brands!

S&S 93″ P-Series Engine

Select your motorcycle to guarantee fitment! Select A Motorcycle

Product may vary from photo(s).

Everyday Low Price: $7,994.99

J&P Part: 420-345

– Order in the next to ship today.


S&S 93″ P-Series Engine

• Retro styling with modern technology

• Newly designed heads based on S&S Cycle heads for Shovels

• Uses roller rockers for Shovel engines with 1.500 ratio

• Uses readily available S&S Cycle cylinders for Shovels

• S&S Cycle hydraulic valve train

• S&S Cycle Super Stock ignition and billet timer

• 3-5/8″ bore, 4-1/2″ stroke

• 93 cubic inches, 8.5:1 compression

• S&S Cycle 585 cam

• S&S Cycle cast pistons

• Generator style

• May be installed in 1948-54 chassis if 1955-64 tin primary is used

• Two year warranty

Important Product Notes

Product Specs

Alternator or Generator: Generator

Bore or Stroke: 3-5/8″

Compression Ratio: 8.5:1

Displacement Size CI: 93

Finish: Chrome/Polished

Manufacturer Part Number: 106-0819

Piston Material: Cast

Single or Dual Plugs: Single Plug

Sold in Units: Each

Stroke: 4-1/2″

Style: P93

Shipping Note

An additional shipping charge of $125.00 will be applied for shipments within the contiguous U.S. Additional oversized shipping charges will be applied for expedited shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout.

Select Your Motorcycle

Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs