Eagle Chevrolet 305/350/383 2pc Rear Seal 3.75in Stroke Forged 4140 Steel Crankshaft

SKU: EAG535037505700

Crankshafts

EAG Crankshafts - 8 Cyl...

Eagle

Eagle Chevrolet 305/350/383 2pc Rear Seal 3.75in Stroke Forged 4140 Steel Crankshaft

SKU: EAG535037505700

Crankshafts

EAG Crankshafts - 8 Cyl...

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use.

Product Overview

Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in connecting rods. Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry. We never stop researching ways to make our products lighter, stronger, more efficient to manufacture, and more diverse. When you stop moving forward, you get passed by the competition.

Product Details

Balance Type:	Internal
Crankshaft Stroke:	3.750"
Description:	Eagle Chevrolet 305/350/383 2pc Rear Seal 3.75in Stroke Forged 4140 Steel Crankshaft
Engine Stroke:	3.75
Flywheel Bolt Count:	6
Flywheel Register Diameter:	call
Intended Balance:	internal
Main Journal Diameter:	2.449
Main Journal:	2.449"
Material:	Forged 4140 steel
Minimum Rod Length:	5.7
Part Number:	eag535037505700
Pilot Bore Diameter:	1.11"
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 Warning Chemical Listing:	Nickel
Prop 65 Yes/No:	Yes
Rear Seal Diameter:	call
Rod Journal Width:	1.900"
Rod Journal:	2.1
Snout Diameter:	1.245"
Target Bobweight:	1855g
Title:	Eagle Specialty Products - Forged 4140 Steel Crankshaft

Additional Information

w/2-Piece Rear Main 2.100 RJ 1855g Target Bobweight 51lbs

Application Summary

CHEVY 383

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-13 18:08:59

Specifications

Product Attributes - Brand: Eagle Specialty Products
Product Attributes - Manufacturer's Part Number: 535037505700
Product Attributes - Part Type: Crankshafts
Product Attributes - Product Line: Eagle Forged 4140 Steel Crankshafts
Product Attributes - UPC: 793348025407
Product Attributes - Engine Stroke (in.): 3.750 in.
Product Attributes - Crankshaft Material: Forged 4140 steel
Product Attributes - Engine Balance: Internal
Product Attributes - Rear Main Seal Style: 2-piece
Product Attributes - Lightened: No
Product Attributes - Requires Narrow Bearings: Yes
Product Attributes - Rod Bearings Included: No
Product Attributes - Main Bearings Included: No
Product Attributes - Rod Journal Diameter (in.): 2.100
Product Attributes - Main Journal Diameter (in.): 2.449 in.
Product Attributes - Balancer Bolt Thread Size: 7/16 in.-20
Product Attributes - Crankshaft Snout Style: Standard
Product Attributes - Weight: 53.000 lbs.
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Eagle
StreetFX SKU	eag535037505700
SFX Item ID	4052628
Supplier Item Code	4052628
Manufacturer SKU	535037505700
Manufacturer UPC	793348025407
Alternative References	ESP-535037505700, 2pc, 3.75in