Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam Rods

SKU: EAGB627144030

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl

Eagle

Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam Rods

SKU: EAGB627144030

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Eagle Pro Street Rotating Assemblies are perfect for naturally-aspirated racing use.

Product Overview

Balanced 4.000" Forged 4140 Crank, 24 Tooth Reluctor, 6.125" 4340 I-Beam Rods, 7/16" ARP 8740 BOLTS,Forged 4032 DSS -15CC INVERTED DOME 4.030" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP ROD/MAIN BEARINGS.

Product Details

Assembly Type:	Balanced Pro Street Assembly
Bore:	4.03
Description:	Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam Rods
Part Number:	eagB627144030
Piston Brand:	Dss
Piston Type:	Inverted Dome Forged
Product Line:	Pro Street
Prop 65 (C, R or CR):	C
Prop 65 - Long Label:	This product contains nickel, which is known to the State of California to cause cancer
Prop 65 - Short Label:	Prop65 warning.jpg
Prop 65 Yes/No:	Yes
Title:	ESP BALANCED PRO STREET ASSEMBLY CHEV LS2

Application Summary

CHEVY LS2

Part Type

Engine Crankshaft Rotating Assembly

Data: v4.2 - Upd: 2026-09-28 14:38:47

Specifications

Product Attributes - Brand: Eagle Specialty Products
Product Attributes - Manufacturer's Part Number: B627144030
Product Attributes - Part Type: Engine Rotating Kits
Product Attributes - Product Line: Eagle Street and Strip Rotating Assemblies
Product Attributes - UPC: 00793348041032
Product Attributes - Actual Engine Displacement: 6.7L/408
Product Attributes - Rear Main Seal Style: 1-piece
Product Attributes - Bore (in.): 4.030 in.
Product Attributes - Bore (mm): 102.362mm
Product Attributes - Engine Stroke (in.): 4.000 in.
Product Attributes - Balanced: Yes
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Piston Style: Dish, with a D-shaped cup
Product Attributes - Harmonic Balancer Included: No
Product Attributes - Flexplate Included: No
Product Attributes - Flywheel Included: No
Product Attributes - Pistons Included: Yes
Product Attributes - Piston Head Volume (cc): +15.00cc
Product Attributes - Wrist Pin Style: Floating
Product Attributes - Piston Rings Included: Yes
Product Attributes - Piston Ring Facing Material: Plasmamoly
Product Attributes - Piston and Ring Oversize (in.): 0.030 in.
Product Attributes - Piston and Ring Oversize (mm): 0.760mm
Product Attributes - Crankshaft Included: Yes
Product Attributes - Crankshaft Material: Forged 4140 steel
Product Attributes - Engine Balance: Internal
Product Attributes - Connecting Rods Included: Yes
Product Attributes - Connecting Rod Length Center to Center (in.): 6.125 in.
Product Attributes - Connecting Rod Material: Forged 4340 steel
Product Attributes - Connecting Rod Beam Style: I-beam
Product Attributes - Rod Bearings Included: Yes
Product Attributes - Rod Bearing Undersize (in.): Stock
Product Attributes - Rod Bearing Undersize (mm): Stock
Product Attributes - Main Bearings Included: Yes
Product Attributes - Main Bearing Undersize (in.): Stock
Product Attributes - Main Bearing Undersize (mm): Stock
Product Attributes - Cam Bearings Included: No
Product Attributes - Gaskets Included: No
Product Attributes - Oil Pump Included: No
Product Attributes - Camshaft Included: No
Product Attributes - Lifters Included: No
Product Attributes - Timing Chain and Gears Included: No
Product Attributes - Plastigage Included: No
Product Attributes - Assembly Lubricant Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Crankshaft with 24 tooth reluctor.

Reference Information

Brand Name/s	Eagle
StreetFX SKU	eagB627144030
SFX Item ID	4053243
Supplier Item Code	4053243
Manufacturer SKU	B627144030
Manufacturer UPC	793348041032
Alternative References	ESP-B627144030