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Eagle Buick 3.8L V6 3.400in Ext Balance Crank 5.967in H-Beam 3.830in Pistons Rotating Assembly

Eagle · New

Eagle Buick 3.8L V6 3.400in Ext Balance Crank 5.967in H-Beam 3.830in Pistons Rotating Assembly

MPN 452023830 · Store SKU eag452023830

$2,026.99
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 2:28:14 PM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

3.400" Forged 4140 Steel EXTERNAL BALANCE Crank, 5.967" H-BEAM Rods,3/8" ARP 2000 BOLTS, Forged 2618 JE -28.6CC INVERTED DOME 3.810" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING XP Rod/MAIN BEARINGS. Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction. Competition Assembly BUICK 3.8L V6

Manufacturer fitment & guides

  • BUICK 3.8L
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
  • California Proposition 65: Y
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