SH93 Series Complete Assembled Shovelhead Engine

Looking for a super-reliable, top-quality, made in the USA engine for your stock or custom motorcycle? You can’t go wrong with an S&S engine! It is a great feeling to crack open the carton on a brand new, ‘vintage’ engine complete with carburetor and ignition, ready to go! Lowbrow Customs is here to answer any questions you may have before or after scoring your new powerplant for that dream bike you are building. If you have any questions please

contact us

and we will get right back to you!

This 93 cubic inch S&S SH93 engine fits 1970-84 HD big twin models and is ideal for a building a retro custom bike. Keep in mind that as cool as these motors look, they are not reproductions. These engines were built to run!

• Fits 70-99 chassis with alternator-style primary
• S&S 8.5:1 forged pistons and S&S Super Stock cylinder heads
• S&S Super E carburetor with classic teardrop air cleaner
• S&S hydraulic valve train and roller rockers

• S&S Super Stock single fire electronic ignition system

• S&S billet cam cover
• Includes oil filter mount for generator location
• Natural crankcase with black powder-coat cylinders
• 93″ displacement, 8.5:1 compression, 3-5/8″ bore x 4-1/2″ stroke

EMISSIONS NOTES: This engine is

CARB-restricted item

and cannot ship to California or be registered there due to California emissions law.

SHIPPING AND REGISTRATION: Engines will ship to you via freight so lead times may be longer than standard. Engine paperwork(MSO) will be mailed to you separately. Due to the fact each engine is registered to the purchaser there are NO RETURNS on complete engines. Once you purchase an engine we will contact you to confirm all information before completing paperwork and arranging shipping.

Note: There are no returns on carburetors, electrical items, full frames, hardtails or made-to-order items (such as magnetos) unless there is a manufacturer’s defect.