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S&S Cycle KN-74″ Engine

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Product may vary from photo(s).

Everyday Low Price: $9,094.99

J&P Part: 163-883

This item qualifies for free ground shipping

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Description

S&S Cycle KN-74″ Engine

Fitment Note: This part will also fit 1936-99 stock or custom aftermarket frames. Will not fit Twin Cam frames.

• Authentic generator style crankcases

• Super E carb

• FHP 346 Cam

• Super stock ignition

• Hi-temp black cylinders and heads

• Front motor mount spacer included

Made In The USA This product was proudly made in the USA

Product Specs

Compression Ratio: 7.5;1

Cylinder Bore Size: 3-7/16″

Displacement Size CC: 74″

Ignition: Yes

Manufacturer Part Number: 310-0025

Piston Material: Forged

Single or Dual Plugs: Single Plug

Sold in Units: Each

Stroke: 3-31/32″

With/Without Carb: With

Fitment

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Fitment Note: This part will also fit 1936-99 stock or custom aftermarket frames. Will not fit Twin Cam frames.

Click (+) to view all compatible models

Harley-Davidson® Models

E : 1936–1947
EL : 1936–1947
ES : 1936–1947
FL : 1941–1947
FS : 1941–1947
Knucklehead FL : 1942–1947

Shipping Note

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.

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