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Eagle Chevrolet LS3 4340 I-Beam Rods 4.00in Stroke Forged 4140 Crank w/ ARP 8740 Bolts

SKU: EAG637904070

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl...

Eagle Chevrolet LS3 4340 I-Beam Rods 4.00in Stroke Forged 4140 Crank w/ ARP 8740 Bolts

SKU: EAG637904070

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl...

A$4,861.82
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

4.000" Forged 4140 Crank, 58 TOOTH RELUCTOR, 6.125" 4340 I-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 DSS -5CC FLAT TOP 4.070" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Product Details

Assembly Type:Pro Street Assembly
Bore:4.07
Description:Eagle Chevrolet LS3 4340 I-Beam Rods 4.00in Stroke Forged 4140 Crank w/ ARP 8740 Bolts
Part Number:eag637904070
Piston Brand:Dss
Piston Type:Flat Top 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 Pro Street Assembly Chevy LS3

Application Summary

CHEVY LS3

Part Type

Engine Crankshaft Rotating Assembly

Data: v4.2 - Upd: 2026-10-13 18:08:12

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
637904070
Product Attributes - Part Type
Engine Rotating Kits
Product Attributes - Product Line
Eagle Pro Street Rotating Assemblies
Product Attributes - UPC
793348051079
Product Attributes - Actual Engine Displacement
6.8L/416
Product Attributes - Rear Main Seal Style
1-piece
Product Attributes - Bore (in.)
4.070 in.
Product Attributes - Bore (mm)
103.378mm
Product Attributes - Engine Stroke (in.)
4.000 in.
Product Attributes - Balanced
No
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Piston Style
Flat top, with two valve reliefs
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)
+5.00cc
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.)
0.005 in.
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
No
Product Attributes - Rod Bearing Undersize (in.)
Stock
Product Attributes - Rod Bearing Undersize (mm)
Stock
Product Attributes - Main Bearings Included
No
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
For applications with 58x reluctor.

Reference Information

Brand Name/s Eagle
StreetFX SKU eag637904070
SFX Item ID 4053257
Supplier Item Code 4053257
Manufacturer SKU 637904070
Manufacturer UPC 793348051079
Alternative References ESP-637904070, LS3, 4.00in

Compatibility

CHEVY LS3

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