Harley-Davidson Drops a New Screamin’ Eagle Crate Motor

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SE-120ST-Crate-Motor

Have you wanted to set your hair on fire for quite some time? Do you need that extra little oomph in your new chopper or custom build? Well, Harley-Davidson has the right crate motor just for you, the Screamin’ Eagle SE120ST Crate Motor.

So what is it? Well it’s a 120-cubic inch engine that’s been designed to bolt directly into Harley-Davidson touring chassis without needing any fabrication work. It features a 58 mm throttle body and produces 106 horsepower and 117 lb-ft of torque at the rear wheel. Here’s a full list of what Harley has done to the motor.

  • 4.060 big-bore cylinders
    • 4 5/8-inch stroke SE Pro stroker flywheel and rod assembly
    • 10.5:1 high-compression nickel-plated forged pistons with Teflon® coated skirt
    • Titanium SST piston rings
    • SE-259E high-lift cams
    • Perfect Fit push rods
    • SE high-performance lifters
    • CNC-ported MVA heads with automatic compression release
    • SE Pro High-Flow 58 mm EFI Throttle Body, high flow injectors and manifold clamps
    • Machined lower rocker boxes for valve spring collar clearance
    • Factory-machined engine cases
    • Unique piston oilers for stroker clearance
    • SE inner crankcase full complement cam needle bearings
    • SE Lefty high-performance crankcase output bearing and nitride bearing race
    • SE Performance spark plugs
    • 120ST cam cover and cylinder head medallions

Fitment for the Screamin’ Eagle SE120ST Performance Crate Engine is:

– 49-state 2015-later Touring models. Does not fit Twin-Cooled™ models.
– Certification is pending for California 2015-later Touring models.
– Certification is also pending for all 50 states 2010 – 2014 Touring models.

The motor comes with a one year warranty and costs $5,695. So, what are you going to drop this bad boy into?

Chime in with your thoughts on the forum. >>