Description
S&S KN93 Complete Assembled Knucklehead Engine
The S&S KN-series (Knucklehead) engines come very close to the original but it is not a replica engine. A number of improvements and changes were made to this engine.
It comes with 48-99 engine mounts and will not fit OEM Knuckle frames. A later, 58-65 style flywheel assembly is used, with the splined sprocket shaft and a Timken sprocket shaft bearing for increased strength. Therefore a 54- 65 style tin primary and motorsprocket must be used. Rocker arm cover 'tins' are also improved over stock.
The lower covers are made of die-cast aluminum, and instead of being held in place by the valve guide, they are held down by valve spring pressure. A special gasket on the bottom of the lower 'tin' provides a good seal and easier access for servicing, since the valve guides do not need to be pressed out in order to remove the lower covers. Instead of the steel brazed-in hard oil return lines used on stock tins, S&S has improved oil line design for better reliability, access and assembly.
Featuring a FHP420 cam and an 8.2 compression ratio, these engines arrive fully assembled and ready to roar. To ensure optimal performance right out of the box, each engine comes equipped with an S&S pre-set Superstock single-fire ignition system, as well as an S&S Super E carburetor.
The KN-Kone engine is identical to the KN but comes with an alternator crankcase which is adaptable with all 70-99 Shovel & Evo Big Twin transmissions and aluminum primary covers.
Note: Crankcases come with 48-99 engine mounts and will not fit OEM Knuckle frames.
Features:
- 93" displacement
- Super E carburetor
- S&S pre-set Superstock single-fire ignition system
- FHP420 cam and an 8.2 compression ratio
- S&S KN Engine Owners Manual
Shipping and Delivery Times:
We process all orders from our warehouse in Falkenberg, Sweden, ensuring prompt shipment. All packages are shipped with DHL.
Understanding Stock Information:
- In stock: In stock at Customhoj, it will ship to you within the time listed. For EU countries, delivery typically occurs within 2–5 business days after dispatch.
- Sold Out: Currently out of stock at Customhoj, but we expect to have it back soon! Please feel free to contact us for information on when the product will be available again.
When purchasing products with multiple variants, the stock status will be automatically updated as you select the specific variant you wish to buy.
Our commitment to timely shipping ensure that you receive your order as quickly as possible.
30-Day Return Policy - No Questions Asked:
If you are not entirely satisfied with your order, whether you need to change sizes or have other concerns, we offer a full 30-day return policy from the day you receive your order. Return shipping costs apply.
Please note that the right to return does not apply to products that are personalized, or manufactured upon order. See our return policy for complete details and conditions.
If you have any further questions or require assistance with your order, please don't hesitate to reach out to us!
If you have any questions about this product we are happy to answer them!
Reach out to us by phone, email or on Facebook below:
Phone: +46 (0) 920 224 878
Email: support@customhoj.com