Eagle Chevrolet LS 4.8L/5.3L 3.800in Bore 4.000in Stroke -15cc Dome Rotating Assembly Kit

SKU: EAG127043800

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl

Eagle

Eagle Chevrolet LS 4.8L/5.3L 3.800in Bore 4.000in Stroke -15cc Dome Rotating Assembly Kit

SKU: EAG127043800

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 Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction.

Product Overview

4.000" Forged 4340 Crank, 24 TOOTH RELUCTOR,6.125" H-BEAM Rods,7/16" ARP 8740 BOLTS,Forged 4032 DSS -15CC INVERTED DOME 3.800" PISTONS,PLASMA-MOLY FILE-FIT RINGS,KING XP Rod/MAIN BEARINGS.

Product Details

Assembly Type:	Competition Assembly
Bore:	3.8
Description:	Eagle Chevrolet LS 4.8/5.3 Rotating Assembly Kit with 3.800in Bore 4.000in Stroke -15cc Dome
Part Number:	eag127043800
Piston Brand:	Dss
Piston Type:	Inverted Dome Forged
Product Line:	Competition
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 Competition Assembly Chevy LS 4.8/5.3

Application Summary

CHEVY LS 4.8/5.3

Part Type

Engine Crankshaft Rotating Assembly

Data: v4.2 - Upd: 2026-10-12 05:34:15

Specifications

Product Attributes - Brand: Eagle Specialty Products
Product Attributes - Manufacturer's Part Number: 127043800
Product Attributes - Part Type: Engine Rotating Kits
Product Attributes - Product Line: Eagle Competition Rotating Assemblies
Product Attributes - UPC: 793348053189
Product Attributes - Actual Engine Displacement: 6.0L/363
Product Attributes - Rear Main Seal Style: 1-piece
Product Attributes - Bore (in.): 3.800 in.
Product Attributes - Bore (mm): 96.520mm
Product Attributes - Engine Stroke (in.): 4.000 in.
Product Attributes - Balanced: No
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Piston Style: Dish, 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): +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.): 0.020 in.
Product Attributes - Crankshaft Included: Yes
Product Attributes - Crankshaft Material: Forged 4340 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: H-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: For applications with 24x reluctor.

Reference Information

Brand Name/s	Eagle
StreetFX SKU	eag127043800
SFX Item ID	4053270
Supplier Item Code	4053270
Manufacturer SKU	127043800
Manufacturer UPC	793348053189
Alternative References	ESP-127043800, 4.8L/5.3L, 3.800in, 4.000in, -15cc