9000 Series Stock Replacement Crankshaft Chrysler/Jeep 4.2L I6
InfoVehicle Info Needed
SCATPART NUMBER: 942-942010

9000 Series Stock Replacement Crankshaft Chrysler/Jeep 4.2L I6

$72699
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Chrysler/Jeep
    9000 Series Stock Replacement Crankshaft
  • Chrysler/Jeep 4.2L I6
  • Stroke: 3.895"
  • Rod Length: 6.123"
  • Rod Pin: 2.095"
  • Internal Balance

Better-than-Stock at Stock Replacement Pricing!
With the same specifications as factory crankshafts plus upgrades to add strength, these crankshafts are made from Scat's exclusive space-age 9000 material with precision ground, micropolished journals. The crankshafts are balanced to factory specs and ready to install right out of the box.

Show MoreFeatures
  • 9000 cast steel construction
  • Slight improvement over stock units
  • No more hassle with inferior crankshaft cores
  • Simplify bearing stocks to all standard/standard size
  • Great for daily drivers and mild performance engines



    Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.
Part TypeCrankshaft
Product LineScat 9000 Series Cast Stock Replacement Crankshafts
BrandSCAT
Package Height8.25
Package Width8.25
Package Length32.0
Weight55.0 PG
Part CategoryPerformance Parts
Rod Journal Diameter2.095 in (53.2 mm)
Main Journal Diameter2.5 in (63.5 mm)
Part FitmentSemi Universal
ToolStroker Combinations
Engine Stroke3.895 in (98.933 mm)
Vendor Part Number9-4.2L-3895
Package Qty1
Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations
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