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Eagle Street and Strip Rotating Assemblies 20502040
Part Number: ESP-20502040
Eagle Street and Strip Rotating Assemblies
Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Mopar, Small Block, Kit
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Estimated Ship Date: Dec 28, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
20502040
Part Type:
Product Line:
Summit Racing Part Number:
ESP-20502040
Item Number:
1079405
UPC:
00793348104164
Actual Engine Displacement:
6.7L/410
Rear Main Seal Style:
2-piece
Bore (in.):
4.040 in.
Bore (mm):
102.616mm
Engine Stroke (in.):
4.000 in.
Balanced:
No
Piston Material:
Forged aluminum
Piston Style:
Dish, with a D-shaped cup
Harmonic Balancer Included:
No
Flexplate Included:
No
Flywheel Included:
No
Pistons Included:
Yes
Piston Head Volume (cc):
+16.90cc
Wrist Pin Style:
Floating
Piston Rings Included:
Yes
Piston Ring Facing Material:
Plasmamoly
Piston and Ring Oversize (in.):
0.040 in.
Crankshaft Included:
Yes
Crankshaft Material:
Cast steel
Engine Balance:
Internal
Connecting Rods Included:
Yes
Connecting Rod Length Center to Center (in.):
6.123 in.
Connecting Rod Material:
Forged 5140 steel
Connecting Rod Beam Style:
I-beam
Rod Bearings Included:
Yes
Rod Bearing Undersize (in.):
Stock
Rod Bearing Undersize (mm):
Stock
Main Bearings Included:
Yes
Main Bearing Undersize (in.):
Stock
Main Bearing Undersize (mm):
Stock
Cam Bearings Included:
No
Gaskets Included:
No
Oil Pump Included:
No
Camshaft Included:
No
Lifters Included:
No
Timing Chain and Gears Included:
No
Plastigage Included:
No
Assembly Lubricant Included:
No
Quantity:
Sold as a kit.
Notes:
Kit includes file fit piston rings and inverted dome design pistons. Suitable for up to 500 horsepower. Pilot bushing required for manual transmission.
Eagle Street and Strip Rotating Assemblies
Eagle Street and Strip rotating assemblies consist of name-brand quality components for a wide range of engines at an affordable price. These kits feature a crankshaft, pistons, piston rings, rod and main bearings, and connecting rods. Based on your application, balanced assemblies are also available. Order the model designed for fitment on your year/make vehicle and engine application.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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This is a custom order part. You can order this part by Contacting Us.
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