Crankshafts

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Hot Rods 03-24 YZ 250/16-24 YZ 250 X Crankshaft Assembly

$431.07$428.95
Factory assembled and trued to OEM specifications, Hot Rods Crankshafts meet or exceed OEM performance and durability standards.This Part Fits: Year Make Model Submodel 2003-2021 Yamaha YZ250 Base 2016-2021 Yamaha...
Eagle Standard Forged Crankshaft 4340 Chromoly Steel - Bull Strap

Eagle Standard Forged Crankshaft 4340 Chromoly Steel

$1,140.66
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 /...
Eagle 4G63 Stroker 94mm Crankshaft For 7-Bolt (Evo) - Bull Strap

Eagle 4G63 Stroker 94mm Crankshaft For 7-Bolt (Evo)

$945.09
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Hot Rods 2004 CR 125 R/2004 CRF 250 R Output Shaft Kit - Bull Strap

Hot Rods 2004 CR 125 R/2004 CRF 250 R Output Shaft Kit

$38.39
Replace leaky seals and bushings behind the countershaft sprocket. The Output Shaft Kit includes all necessary seals, o-rings and collars needed for a rebuild.This Part Fits: Year Make Model Submodel...
Hot Rods 20-21 RZR Turbo Pro XP 925cc/2021 RZR Turbo Pro XP 4 925cc Crankshaft Only - Bull Strap

Hot Rods 20-21 RZR Turbo Pro XP 925cc/2021 RZR Turbo Pro ...

$1,105.25$1,074.60
Hot Rods 20-21 RZR Turbo Pro XP 925cc/2021 RZR Turbo Pro XP 4 925cc Crankshaft Only
Eagle 4G63 Stock Stroke 88mm Crankshaft - Bull Strap

Eagle 4G63 Stock Stroke 88mm Crankshaft

$944.14
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft - Bull Strap

Eagle Chevrolet 350 1 Pc 3.480in Stroke Cast Crankshaft

$380.87
Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used....
Eagle Chevrolet 305/350 Small Block 2pc Rear Seal 3.75in Stroke Internal Balance Cast Crank Shaft - Bull Strap

Eagle Chevrolet 305/350 Small Block 2pc Rear Seal 3.75in ...

$503.20
Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used....
Eagle Chevrolet 383 2 Pc 3.750in Stroke External Balance Cast Crankshaft - Bull Strap

Eagle Chevrolet 383 2 Pc 3.750in Stroke External Balance ...

$416.48
Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used....
Manley Ford 4.6L Pro Series Crankshaft 3.543in Stroke - Bull Strap

Manley Ford 4.6L Pro Series Crankshaft 3.543in Stroke

$1,342.22$1,293.22
Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.Enhanced Strength: A...
Hot Rods 90-07 Honda CR 125 R 125cc Crankshaft - Bull Strap

Hot Rods 90-07 Honda CR 125 R 125cc Crankshaft

$237.94
Factory assembled and trued to OEM specifications, Hot Rods Crankshafts meet or exceed OEM performance and durability standards.
S&S Cycle 07-16 Touring S&S Crankcase Installation Kit - Bull Strap

S&S Cycle 07-16 Touring S&S Crankcase Installation Kit

$215.44
Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil line adapter, oil lines, fittings and...
S&S Cycle 84-99 BT Crankcase Breather Reed Valve - Bull Strap

S&S Cycle 84-99 BT Crankcase Breather Reed Valve

$185.43
Crankcase Breather Reed Valve for 1993-'99 bt. Available in standard size or +.030" for use in engines with damaged breather bores.This Part Fits: Year Make Model Submodel 1997-1998 Harley-Davidson FLHR...
Ford Racing 5.2L Coyote Forged Crankshaft - Bull Strap

Ford Racing 5.2L Coyote Forged Crankshaft

$1,497.78
Crankshaft; Finish Machined Cross Plane Forged Steel; 93mm Stroke;This Part Fits: Year Make Model Submodel 2015-2020 Ford Mustang Shelby GT350 2015-2020 Ford Mustang Shelby GT350R 2020 Ford Mustang Shelby GT500...
Ford Racing 5.0L Coyote 92.7mm Stroke Forged Steel Crank - Bull Strap

Ford Racing 5.0L Coyote 92.7mm Stroke Forged Steel Crank

$702.57
Finish machined forged steel crankshaft as used in the production 2012-2013 Mustang Boss 302 engine. 92.7 mm stroke. Balance is compatible with the BOSS 302 connecting rod and piston assembly....
Ford Racing 2.3L EcoBoost Crankshaft - Bull Strap

Ford Racing 2.3L EcoBoost Crankshaft

$452.07
Production crankshaft as used in the 2.3L EcoBoost Mustang. Forged steel construction ready for installation.This Part Fits: Year Make Model Submodel 2015-2023 Ford Mustang EcoBoost 2015-2017 Ford Mustang EcoBoost Premium...
Wiseco 90-02 Honda CR125R Crankshaft Kit - Bull Strap

Wiseco 90-02 Honda CR125R Crankshaft Kit

$379.48
Wiseco's bottom-end rebuild kits help save time and money for your dirt bike, ATV, or UTV bottom-end rebuild. Available for many popular applications, these kits contain a crankshaft assembly, main...
Eagle Chevrolet 305/350 Small Block 2pc Rear Seal 3.48in Stroke Internal Balance Cast MS Crank Shaft - Bull Strap

Eagle Chevrolet 305/350 Small Block 2pc Rear Seal 3.48in ...

$380.87
Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used....
S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Support Bracket - Bull Strap

S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Suppo...

$33.39
S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Support Bracket
Manley EVOX 4340 Billet 94mm Stroke Turbo Tuff Series Crankshaft - Bull Strap

Manley EVOX 4340 Billet 94mm Stroke Turbo Tuff Series Cra...

$1,836.04$1,782.10
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.Enhanced Strength: A multi-step heat...
Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 100mm Stroke Turbo Tuff Series Crankshaft - Bull Strap

Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 100mm Stro...

$1,836.04$1,779.14
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.Enhanced Strength: A multi-step heat...
Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 94mm Stroke Turbo Tuff Series Crankshaft - Bull Strap

Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 94mm Strok...

$1,836.04$1,779.12
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.Enhanced Strength: A multi-step heat...
Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 88mm Stroke Race Series Crankshaft - Bull Strap

Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 88mm Strok...

$1,836.04$1,778.62
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.Enhanced Strength: A multi-step heat...
Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Forged 88mm Stroke Race Series Crankshaft - Bull Strap

Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Forged 88mm Strok...

$886.37$876.97
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.Enhanced Strength: A multi-step heat...
Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft - Bull Strap

Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuf...

$2,057.66$1,981.36
Lightweight Design, 4340 Billet Material: Manufactured from 4340 ?Turbo-Tuff? Billet material, ensuring durability and performance. Crank pin and counterweights are gun drilled for lightening and the counterweights are fully knife...
Ford Racing 15-17 Mustang GT 5.0L Forged Crankshaft Sprocket - Bull Strap

Ford Racing 15-17 Mustang GT 5.0L Forged Crankshaft Sprocket

$80.45
This crankshaft sprocket is designed for race applications. This forged steel crankshaft sprocket is approximately 5x stronger than the factory powdered metal sprocket found on 2015-2017 5.0L engines and offers...
Eagle Chrysler 5.7L/6.1L/6.4L Hemi Stroker Crank 32 Tooth Reluctor Forged Crankshaft - Bull Strap

Eagle Chrysler 5.7L/6.1L/6.4L Hemi Stroker Crank 32 Tooth...

$1,277.99
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt (DSM) - Bull Strap

Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt (DSM)

$944.14
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Eagle 4G63 Stroker 100mm Crankshaft For 7-Bolt (Evo) - Bull Strap

Eagle 4G63 Stroker 100mm Crankshaft For 7-Bolt (Evo)

$945.09
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Eagle 4G63 Stock Stroke 88mm Crankshaft - 7 Bolt Flange - Bull Strap

Eagle 4G63 Stock Stroke 88mm Crankshaft - 7 Bolt Flange

$944.14
Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding...
Eagle Ford 4.6L Modular V8 3.750in Stroke Internally Balanced Crankshaft - Bull Strap

Eagle Ford 4.6L Modular V8 3.750in Stroke Internally Bala...

$317.17
Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used....