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Eagle Pontiac 455 4.250in Stroke Cast Crankshaft

SKU: EAG104554250

Crankshafts

EAG Crankshafts - 8 Cyl...

Eagle Pontiac 455 4.250in Stroke Cast Crankshaft

SKU: EAG104554250

Crankshafts

EAG Crankshafts - 8 Cyl...

A$1,404.93
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated, non-competition road cars.

Application Summary

PONTIAC 455

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-15 08:08:05

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
104554250
Product Attributes - Part Type
Crankshafts
Product Attributes - Product Line
Eagle Cast Steel Crankshafts
Product Attributes - UPC
793348002200
Product Attributes - Engine Stroke (in.)
4.250 in.
Product Attributes - Crankshaft Material
Cast steel
Product Attributes - Engine Balance
Internal
Product Attributes - Rear Main Seal Style
2-piece
Product Attributes - Lightened
No
Product Attributes - Requires Narrow Bearings
No
Product Attributes - Rod Bearings Included
No
Product Attributes - Main Bearings Included
No
Product Attributes - Rod Journal Diameter (in.)
2.200
Product Attributes - Main Journal Diameter (in.)
3.250 in.
Product Attributes - Balancer Bolt Thread Size
5/8 in.-18
Product Attributes - Crankshaft Snout Style
Standard
Product Attributes - Weight
70.000 lbs.
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
This crankshaft uses big block Chevy style rods.

Reference Information

Brand Name/s Eagle
StreetFX SKU eag104554250
SFX Item ID 4053470
Supplier Item Code 4053470
Manufacturer SKU 104554250
Manufacturer UPC 793348002200
Alternative References ESP-104554250, 4.250in

Compatibility

PONTIAC 455

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