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Eagle Chevy Big Block 3.766in Stoke - Internal Balance - CCW - Forged 4140 Steel Crankshaft

SKU: EAG439637676135

Crankshafts

EAG Crankshafts - 8 Cyl...

Eagle Chevy Big Block 3.766in Stoke - Internal Balance - CCW - Forged 4140 Steel Crankshaft

SKU: EAG439637676135

Crankshafts

EAG Crankshafts - 8 Cyl...

A$2,785.45
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 forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Product Overview

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Product Details

Balance Type:Internal
Crankshaft Stroke:3.766 in
Description:Eagle Chevy Big Block 3.766in Stoke - Internal Balance - CCW - Forged 4140 Steel Crankshaft
Flywheel Bolt Count:6
Flywheel Register Diameter:call
Intended Balance:Internal
Main Journal Diameter:2.749
Main Journal:2.749 in
Material:Forged 4340 Steel
Minimum Rod Length:6.135 in
Part Number:eag439637676135
Pilot Bore Diameter:1.094 in
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 Long:This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 Yes/No:Yes
Rear Seal Diameter:call
Rod Journal Width:2.000 in
Rod Journal:2.200 in
Snout Diameter:1.6 in.
Target Bobweight:2350g
Title:ESP 4340 Crank Chevy 396 3.766 in Stroke CCW

Application Summary

CHEVY 396

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-13 18:08:11

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
439637676135
Product Attributes - Part Type
Crankshafts
Product Attributes - UPC
00793348202044

Reference Information

Brand Name/s Eagle
StreetFX SKU eag439637676135
SFX Item ID 4053356
Supplier Item Code 4053356
Manufacturer SKU 439637676135
Manufacturer UPC 793348202044
Alternative References ESP-439637676135, 3.766in

Compatibility

CHEVY 396

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