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Eagle 351 Windsor 410 Stroker Kit

SKU: EAG16524040

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl

Eagle 351 Windsor 410 Stroker Kit

SKU: EAG16524040

Engine Rotating Kits

EAG Rotating Assy - 8 Cyl

A$3,665.79
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 Street & Strip Rotating Assemblies are perfect for pump gas, naturally aspirated, street vehicles.

Product Overview

Eagle Competition Rotating Assembly matches the Eagle "ESP" H-Beam Connecting Rods, 4340 Steel Crankshaft, and Premium Forged Pistons from companies like Arias, JE, and SRP. Competition Assemblies COMPLETE solution and are the perfect choice for the most demanding applications. *Street Performance Assemblies* Eagle Street Performance Assemblies offer the perfect balance of performance, reliability, and affordability for engines under 500 hp. Each kit includes a cast steel crankshaft, “SIR” I-beam connecting rods, forged or hypereutectic pistons, plasma-moly rings, and Clevite77 bearings. *Street & Strip Assemblies* Eagle Street & Strip Assemblies offer the perfect balance of performance, reliability, and affordability for engines under 500 hp. Each kit includes a cast steel crankshaft, “SIR” I-beam connecting rods, forged or hypereutectic pistons, plasmamoly rings, and Clevite77 bearings. *Pro Street Assemblies* Eagle Pro Street Assemblies offer the perfect balance of performance, reliability, and affordability for street applications where a forged 430 steel crank is desired. Each kit includes a 4340 steel crankshaft, “SIR” I-beam connecting rods, forged or hypereutectic pistons, plasma-moly rings, and Clevite77 bearings. *Competition Assemblies* Eagle Competition Assemblies offer the ultimate in strength and reliability at an affordable price. Each kit includes a 4340 steel crankshaft, H-beam rods, premium forged pistons, plasma-moly rings, and Clevite77 “H” series bearings. They are designed for internal balance. Standard bore is 4.000”. Perfect for the most demanding applications. *Forced Induction Assemblies* Eagle Competition Assemblies offer the ultimate in strength and reliability at an affordable price. Each kit includes a 4340 steel crankshaft, H-beam rods with upgrade ARP 2000 or L19 bolts, premium forged pistons designed specifically for forced induction engines, plasma-moly rings, and Clevite77 “H” series bearings. They are designed for internal balance. Perfect for extreme horsepower applications.

Product Details

Assembly Type:Street & Strip Assembly
Bore:4.04
Comp Ratio@58cc (@62/66cc):10.2 (9.4/9.1)
Description:Street & Strip Assembly; KB -27.5cc Inv Dome Pistons; FF Rings
Part Number:eag16524040
Piston Brand:Kb
Piston Type:Inverted Dome Forged
Product Line:Street & Strip
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
Rod:6.200"
Stroke:4.000"
Title:Eagle Specialty Prod. Rotating Assembly

Application Summary

Ford 351W

Part Type

Engine Crankshaft Rotating Assembly

Data: v4.2 - Upd: 2026-09-28 14:38:44

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
16524040
Product Attributes - Part Type
Engine Rotating Kits
Product Attributes - Product Line
Eagle Street and Strip Rotating Assemblies
Product Attributes - UPC
793348544724
Product Attributes - Actual Engine Displacement
6.7L/410
Product Attributes - Rear Main Seal Style
1-piece, 2-piece
Product Attributes - Bore (in.)
4.040 in.
Product Attributes - Bore (mm)
102.616mm
Product Attributes - Engine Stroke (in.)
4.000 in.
Product Attributes - Balanced
No
Product Attributes - Piston Material
Hypereutectic 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)
+27.50cc
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.)
0.040 in.
Product Attributes - Crankshaft Included
Yes
Product Attributes - Crankshaft Material
Cast steel
Product Attributes - Engine Balance
External, 28 oz. imbalance
Product Attributes - Connecting Rods Included
Yes
Product Attributes - Connecting Rod Length Center to Center (in.)
6.200 in.
Product Attributes - Connecting Rod Material
Forged 5140 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
Assembly includes file fit piston rings and inverted dome design pistons. Designed for use with 28 ounce balancer, flexplate or flywheel only. Suitable for use up to 500 horsepower. If this kit is used with a 1969-70 block with the 9.480 in. deck height, the compression will be increased by approximately 0.4 compared to the 1971 and later blocks with the 9.500 in. deck height.

Reference Information

Brand Name/s Eagle
StreetFX SKU eag16524040
SFX Item ID 4053148
Supplier Item Code 4053148
Manufacturer SKU 16524040
Manufacturer UPC 793348544724
Alternative References ESP-16524040

Compatibility

Ford 351W

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