BB-Chevy Crankshaft Without Center Counterweights 2-Piece Rear Seal

Vehicle Info Needed

MANLEYPART NUMBER: 660-190140

BB-Chevy Crankshaft Without Center Counterweights 2-Piece Rear Seal

Name: BB-Chevy Crankshaft Without Center Counterweights 2-Piece Rear Seal
Brand: MANLEY
SKU: 660-190140
Price: 1115.31 USD
Availability: InStock

^$1,115³¹

Ships on 09/09/2026

Lowest Price Guarantee

454ci Main Journal Diameter

Without Center Counterweights

2-Piece Rear Seal
Internal Balance
4.250'' Stroke
6.385'' Minimum Rod Length
2.750'' Main Journals
2.200'' Rod Journals
2350 Grams Bobweight
64-66 Lbs.

Note: Manley crankshafts are not intended for use with highly boosted Roots-style cog belt driven superchargers.

Part TypeCrankshaft

BrandMANLEY

Package Height9.5

Package Width9.5

Package Length32.5

Weight73.0 PG

Part CategoryPerformance Parts

Rod Journal Diameter2.2 in (55.9 mm)

Main Journal Diameter2.75 in (69.85 mm)

Part FitmentSemi Universal

ToolStroker Combinations

Engine Stroke4.25 in (107.95 mm)

Vendor Part Number190140

Package Qty1

Package TypeEA

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