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Screamin' Eagle Milwaukee-Eight 131 Performance Crate Engine - Oil Cooled

$7,449.95
5.00
|
See 1 reviews
Part Number: 16200341
Color: Black and Chrome
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Leave other riders in the dust with the biggest, most powerful street-compliant crate performance engine Harley-Davidson has ever created. Built from the bottom up in Milwaukee, this street-tuned 131-cubic-inch Screamin’ Eagle Crate Engine is designed to run with a wide-open throttle at high engine speeds and provide instant passing power from cruising speed. Made for riders seeking maximum displacement, compression and flow, it delivers 135 ft-lb of torque to the rear wheel as soon as the throttle is cranked. Stage IV equipped engine includes 131 Stage IV badging on the cylinder heads and timer cover to highlight the powerplant. This street-ready performance motor features the finest Screamin’ Eagle components: engraved CNC-ported cylinder head with CNC-machined chamber and 1mm larger valves, SE8-517 high-lift cam, high-compression forged pistons, high-performance cam bearing, high-performance tappets, patent-protected 4.31" steel sleeve cylinders, 64mm throttle body and cast manifold and 5.5 g/sec fuel injectors.

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  • FEATURED REVIEW
    12/12/2020
    Good GAWD!!!
    Featured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Okay, so while my set up may not be "exactly" legal, it was legal when it left the HD Service Bay. I switched out the exhaust they had to slap on there with my own V
    Soseeopath - Often in the Southwest USA - Motorcycle: 2018 FXBRS Breakout 131
Showing 1-5 of 10
Q&A
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  • Question:
    5/14/2025
    What is the compression ratio!
    Silver - Wisconsin
    • Answer:
      Hello, This item is sold in stores only. please call your local hd dealership for assistance. Thanks
  • Question:
    1/24/2025
    How much horsepower?
    Moose - Nova scotia
    • Answer:
      Please see the dyno graphs listed for the engine. It will showcase rear wheel performance figures.
      SE Performance
      Helpful?
  • Question:
    6/4/2023
    Will this engine work inside bikes that have factory installed Traction Controlled System (TCS)?
    PerformanceRider - U.S.A.
    • Answer:
      Yes, as of October 2023, Harley-Davidson has calibration maps for this engine on 23 Softail models with and without TCS!
  • Question:
    3/5/2023
    Will this fit a 2008 HD FLSTF
    Cozy - Calgary, Alberta Canada
    • Answer:
      Go to s and s and get a 143 cu inch motor for half the price of this installed at a dealer
      Tightbhguywithcash
      Helpful?
      • Answer:
        No, but you maybe able to upgrade your bike with a Longblock Twin Cam 110. See: https://www.harley-davidson.com/us/en/content/engines/longblock-engine-program.html
        StatingFacts
        Helpful?
      • Answer:
        Cozy Screamin' Eagle Milwaukee-Eight 131 Performance Crate Engine Fits '18-later Softail® models Thanks
  • Question:
    2/25/2023
    Does this 131 Engine require changing the belt drive to chain drive ? Also is it a good idea to install a billet clutch housing with a heavy duty clutch ?
    Pete - Houma La
    • Answer:
      Hi Pete, This does not require changing the belt to a chain drive. It is stated ’18 107ci models require separate purchase of SE High-Capacity Clutch Plate Kit P/N 37000258. Thanks, MOTOMKE

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Screamin' Eagle Milwaukee-Eight 131 Performance Crate Engine - Oil Cooled