Ford FE 390 Series 9000 Cast Street/Strip Rotating Assembly 431ci

Vehicle Info Needed

SCATPART NUMBER: 942-1-94646BI

Ford FE 390 Series 9000 Cast Street/Strip Rotating Assembly 431ci

Name: Ford FE 390 Series 9000 Cast Street/Strip Rotating Assembly 431ci
Brand: SCAT
SKU: 942-1-94646BI
Price: 2368.34 USD
Availability: InStock

^$2,368³⁴$2492.99You Save$124.65

Ships on 09/21/2026

Lowest Price Guarantee

FE 390 Block Main Journals

431 Cubic Inch

4.125'' Crank Stroke

6.700'' Rod Length

Pro Sport 4340 Forged H-Beam Connecting Rods

431ci
4.080'' Bore
Premium Forged Dish Piston
9.3:1 w/72cc; 9.0:1 w/76cc
4.125'' Crank Stroke
6.700'' Rod Length
Internal Balanced Assembly

This Balanced Complete Assembly Includes:
Crankshaft
Connecting Rods with ARP 7/16' 8740 Bolts
Piston and Piston Rings
Main & Rod Bearings
Internal Balanced Assembly DOES NOT Include Flexplate and Harmonic Damper.

Part TypeEngine Rotating Assembly Kit

BrandSCAT

Package Height13.5

Package Width19.75

Package Length28.5

Weight104.0 PG

Part CategoryPerformance Parts

Crankshaft MaterialCast iron

Piston And Ring Oversize0.03 in (0.8 mm)

Main Bearing Undersize (Mm)Stock

Wrist Pin StyleFloating

Connecting Rod Beam StyleH-beam

Rod Bearing Undersize (Mm)Stock

Piston Ring Facing MaterialPlasmamoly

Piston StyleDish, with single valve relief

Assembly Lubricant IncludedNo

Piston Head Volume (Cc)22

Gaskets IncludedNo

Rear Main Seal Style2-piece

Main Bearing Undersize (In.)Stock

Crankshaft IncludedYes

Piston Rings IncludedYes

Bore (Mm)103.632

Actual Engine Cid432

Engine Stroke4.125 in (104.775 mm)

Connecting Rod MaterialForged 4340 steel

Pistons IncludedYes

Rod Bearing Undersize (In.)Stock

QuantitySold as a kit

Main Bearings IncludedYes

Engine BalanceInternal

Rod Bearings IncludedYes

Connecting Rods IncludedYes

Oil Pump IncludedNo

Camshaft IncludedNo

Timing Chain And Gears IncludedNo

BalancedYes

Piston MaterialForged aluminum

Cam Bearings IncludedNo

Part FitmentSemi Universal

Plastigage IncludedNo

Lifters IncludedNo

Bore4.08 in (103.632 mm)

Vendor Part Number1-94646BI

Package Qty1

Package TypeEA

No Questions

No Reviews

Items You Need

JEGS

Plastigauge Kit

Part Number : 555-80593

^$14⁹⁹$16.99

You Save$2.00

ARP

3/8" Rod Bolt Extensions

Part Number : 070-910-0003

^$36⁹⁹

JEGS

Piston Ring Filer & Grinder Tool 170/140 Grit

Part Number : 555-80514

^$41⁹⁹$46.99

You Save$5.00

PROFORM

Heavy Duty Piston Installation Tool

Part Number : 778-67571

^$51⁷⁴$68.99

You Save$17.25

ARP

7/16" Rod Bolt Extensions

Part Number : 070-910-0004

^$39⁹⁹

JEGS