Menu

Shop

Garage

Cart

Account

Products to Compare (max of 3)
X
Compare These Parts
Add to Cart
$679.99
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main

Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main

400 Chevy Small Block V8, 3.750" Stroke, 400 mains Main Journal Style, Internal Engine Balance

1 Review | 3 Answered Questions
In Stock
Ships FREE
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Limited Qty
Select your vehicle to verify fitment.
Select Vehicle
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
X
Scat 440050 400 Chevy 4340 Forged Crankshaft, 3.75 Stroke, 400 Main
Zoomed In Image
Part # 91515552
$679.99
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles
  • Specially designed for 2-piece rear main blocks
  • Features lightening holes in all rod throws
  • Has nitride hardened for superior wear resistance
  • Includes a 2.100" rod pin and weighs only 55 lbs.
  • They are designed and engineered at the SCAT factory

Details

Stroke:
3.750"
Main Journal Style:
400 mains
Crankshaft Material:
Forged 4340 Steel
Main Journal Diameter:
2.648"
Rod Journal Diameter:
2.100"
Rear Main Seal Style:
2-piece
Engine Balance:
Internal
Narrowed Bearing:
Yes
Main Bearings Included:
No
Connecting Rod Bearings Included:
No
Snout Type:
Standard
Weight:
55.0 lbs.
MFG. Part #:
440050
GTIN Code:
846091012368
Sold in Quantity:
Each

Info

As you make more and more power it becomes more important to use quality parts. These Scat 4340 forged steel cranks will help keep your motor alive.

  • For 2-piece rear main blocks
  • 2.100" rod pin
  • 55 lbs.
  • Straight shot & chamfered oil holes
  • Nitride hardened for superior wear reisistance
  • Lightening holes in all rod throws
  • Large radius on all journals
  • Heat treated, shot peened
  • Designed at SCAT
  • Engineered at SCAT
  • Inspected & micropolished at SCAT

Item Details

3.75" stroke - 400 mains

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Error
X
Note
X
Ok