Engine Kits

SCAT Chevy 4340 Forged Crankshaft

Scats 4340 Standard weight forged crankshaft is designed for street or race engines with substantially increased horsepower.

Crank features; Straight shot & chamfered oil holes, nitride hardened for superior wear resistance, lightening holes in all rod throws,large radius on all journals, precision ground, heat treated, shot peened, inspected & micropolished at Scat.

Application note: Does Not fit Small Journal applications.




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Manufacturer:

Scat Crankshafts

Part #: 435010

SB Stock Stroke Chevrolet with 2pc Rear Main Seal - Rod Stroke - 3.480, Rod Length - 5.700, Pin Diameter - 2.100, Weight - 51lbs.
Price: $613.99
Quantity:

Part #: 435020

Scat Chevy 4340 Forged Crankshaft - Rod Stroke 3.500", Rod Length 5.700" Weight 51 lbs.
Price: $676.83
Quantity:

Part #: 435030

Fits SB Chevrolet 3 9/16" Stroker with 2pc Rear Main Seal - Rod Stroke - 3.562, Rod Length - 5.700, Pin Diameter - 2.100, Weight - 51lbs.
Price: $613.99
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Part #: 435040

Fits SB Chevrolet with 2pc rear main seal - Rod Stroke - 3.625, Rod Length - 5.700, Pin Diameter - 2.100, Weight - 52lbs.
Price: $676.83
Quantity:

Part #: 435050

Fits SB Chevrolet with 2pc rear main seal - Rod Stroke - 3.750, Rod Length - 5.700, Pin Diameter - 2.100, Weight - 52lbs.
Price: $614.99
Quantity:

Part #: 435050L

Scat Chevy 4340 Forged Crankshaft Rod Stroke 3.500 - Rod Length 5.700 - Weight 51 lbs.
Price: $563.99
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Part #: 440056

SB Chevy w/ 2 Piece Rear Main Seal
Price: $598.99
Quantity:

Part #: 445410

Chevy 454 Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.000 in. Stroke
Price: $797.39
Quantity:

Part #: 445415-2

Chevy 454 2-PC Rear Seal Stroke: 4.000 Rod Length: 6.385 Rod Pin: 2.200 Weight: 65 LBS 4 Lightening Holes, external Internal Balance, .250 rod.
Price: $1,235.99
Quantity: