Scat Excalibur Forged Steel Crankshaft – 400Mm Stroke, 6000 Rpm Rated, 7-400-4000-6000

Description

Brand: SCAT Engine Components
Manufacturer’s Part Number: 7-400-4000-6000
Part Type: Crankshafts
Product Line: Scat Excalibur Crankshafts
Automotive Fittings Part Number: SCA-740086
UPC: 846091062264
Engine Stroke (in.): 4.000 in.
Crankshaft Material: Forged 4340 steel
Engine Balance: Internal
Rear Main Seal Style: 2-piece
Lightened: Yes
Requires Narrow Bearings: No
Rod Bearings Included: No
Main Bearings Included: No
Rod Journal Diameter (in.): 2.100
Main Journal Diameter (in.): 2.649 in.
Crankshaft Snout Style: Standard
Weight: 50.000 lbs.
Quantity: Sold individually.
Description:
Scat Excalibur crankshafts are precision-ground, heat-treated, and nitride-hardened for superior wear resistance. They are crafted from lightweight 4340 non-twist forgings.
Features include:
* Lightweight, weighing 48 to 50 lbs. depending on crank selected
* Rough-balanced to 1,800 grams +/- 2 percent
* Have bull nose counterweights for improved windage
* Scoop main oil holes
* Straight shot and chamfered oil holes
* Lightening holes in all rod journals
* Large radius on all journals
* Available in a choice of rear main seal styles, stroke, and rod length

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