Collection: Crank Shafts
The crank shaft is a vital component of a car's engine, responsible for converting the reciprocating motion of the pistons into rotational motion. It is a sturdy, cylindrical shaft that connects to the pistons via the connecting rods. The crank shaft's main function is to transfer the up-and-down motion of the pistons into a rotational motion that drives the vehicle's wheels. It is typically made of a strong alloy steel to withstand the high stresses & forces generated during engine operation. The crank shaft undergoes precise machining & balancing to ensure smooth operation & minimize vibration. It features a series of counterweights strategically placed along its length to balance the forces exerted by the moving pistons. The crank shaft is supported by bearings within the engine block, which allow it to rotate freely. Regular maintenance & oil changes are crucial to keep the crank shaft properly lubricated & minimize wear. A damaged or worn crank shaft can lead to engine performance issues, excessive vibration, & even engine failure. In such cases, it may be necessary to replace the crank shaft with a new or remanufactured unit to restore the engine's functionality.
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SCAT ENTERPRISES Olds 455 4340 Forged Crank 4.500 Stroke 88-455O-4500-7100-2200
Vendor:Regular price $2,139.98 USDRegular priceUnit price / per$2,353.97 USDSale price $2,139.98 USDSale -
PETERSON FLUID HTD Crank Driven Pulley 05-1223
Vendor:Regular price $56.99 USDRegular priceUnit price / per$62.69 USDSale price $56.99 USDSale -
FORD Forged Crankshaft - 302 M-6303-M50B
Vendor:Regular price $584.99 USDRegular priceUnit price / per$643.49 USDSale price $584.99 USDSale -
EAGLE Buick 4340 Forged Crank 3.8L V6 523134005967E
Vendor:Regular price $632.99 USDRegular priceUnit price / per$696.29 USDSale price $632.99 USDSale -
JONES RACING PRODUCTS Drive Hub Kit BBC 3-Bolt DH-8101-WC-BB-K
Vendor:Regular price $228.31 USDRegular priceUnit price / per$251.14 USDSale price $228.31 USDSale -
CHEVROLET PERFORMANCE LS Crankshaft 3.622 Stroke - 58X 12588614
Vendor:Regular price $358.63 USDRegular priceUnit price / per$360.69 USDSale price $358.63 USDSale -
EAGLE LS2 4340 Forged Crank 3.622 Stroke 58-Tooth 434736226100
Vendor:Regular price $919.99 USDRegular priceUnit price / per$1,012.99 USDSale price $919.99 USDSale -
COMP CAMS BBC Pro Crank Nut Assm. - Two-In-One 322
Vendor:Regular price $44.95 USDRegular priceUnit price / per$50.45 USDSale price $44.95 USDSale -
CALLIES 4340 Billet Crank Noonan 4.9 Hemi - 4.000 Stroke F710-P7@-UB
Vendor:Regular price $5,454.99 USDRegular priceUnit price / per$6,001.49 USDSale price $5,454.99 USDSale -
BRODIX LS 4340 Forged Crank 3.622 Stroke BR C34636226125-8
Vendor:Regular price $1,791.99 USDRegular priceUnit price / per$1,971.09 USDSale price $1,791.99 USDSale -
THE BLOWER SHOP BBC Crank Hub w/Degree Ring Long w/Mag 6021MAG
Vendor:Regular price $625.98 USDRegular priceUnit price / per$689.57 USDSale price $625.98 USDSale -
CALLIES LS7 Apex 4340 Forged Crank 4.000 Stroke AWO-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LS Apex 4340 Forged Crank 4.125 Stroke APU-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LS Apex 4340 Forged Crank 4.250 Stroke APP-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LS Apex 4340 Forged Crank 4.000 Stroke APO-31V-AS
Vendor:Regular price $2,961.53 USDRegular priceUnit price / per$3,390.06 USDSale price $2,961.53 USDSale -
CALLIES LS Apex 4340 Forged Crank 3.625 Stroke APH-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LT Apex 4340 Forged Crank 4.000 Stroke 5UO-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LT Apex 4340 Forged Crank 3.625 Stroke 5UH-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
CALLIES LT Apex 4340 Forged Crank 4.000 Stroke 5TO-31V-AS
Vendor:Regular price $2,961.53 USDRegular priceUnit price / per$3,373.94 USDSale price $2,961.53 USDSale -
CALLIES LT Apex 4340 Forged Crank 3.625 Stroke 5TH-31V-AS
Vendor:Regular price $2,947.50 USDRegular priceUnit price / per$3,373.94 USDSale price $2,947.50 USDSale -
ATI PERFORMANCE Pulley - Supercharger 8.88 OD 11-GrooveALm. 916244-10
Vendor:Regular price $268.58 USDRegular priceUnit price / per$288.55 USDSale price $268.58 USDSale -
EAGLE SBC 4340 Forged Crank 3.480 Stroke 350 Main 4350348057CM
Vendor:Regular price $857.99 USDRegular priceUnit price / per$988.69 USDSale price $857.99 USDSale -
KRC POWER STEERING Adapter Crank R-Lok Ford 3-Bolt KRC 38161000
Vendor:Regular price $87.25 USDRegular priceUnit price / per$116.43 USDSale price $87.25 USDSale -
EAGLE SBC Cast Steel Crank 3.480 Stroke -1-Piece RM 103523480CMLW
Vendor:Regular price $327.99 USDRegular priceUnit price / per$396.89 USDSale price $327.99 USDSale