Performance Parts and Racing Parts Campbell Enterprises

426 Hemi Crankshaft K1 Technologies Stock Stroke and 426 Hemi Stroker Cranks

K1 Technologies 426 Hemi Stroker Cranks

Top quality 426 Hemi crankshafts from K1 Technologies are available here. K1 Technologies is producing extremely strong, 4340 forged crankshafts at a reasonable price for the Chrysler, Dodge, Plymouth, Mopar 426 Hemi engines. These 426 hemi crankshafts are machined to very close tolerances and are far stronger than the original hemi crankshafts. These crankshafts are fully machined and available in stock replacement stroke length as well as several different length 426 Hemi stroker crankshaft configurations.

426 Hemi Engine 4340 Forged Stroker 426 Crank

K1 Technologies 426 Hemi crankshafts are 4340 forgings for superior strength and durability. K1 Mopar 426 Hemi crankshaft models are all made from 4340 grade steel and feature counterweight placements designed for improved crankshaft performance. All K1 426 hemi crank models use .125" fillet radii for greatly improved strength. The K1 426 Hemi crankshafts are also nitrided for improved bearing life. These 426 Hemi crankshafts are ideal for any rebuild project, hot rod, nostalgia dragster, supercharged 426 Hemi engines, custom street car, drag race 426 hemi, Hemi stroker engines, etc.. If you are building a hard running Mopar 426 Hemi, why risk using a lesser quality crank in your project engine?

426 Stroker Cranks Chrysler 426 Hemi Crankshafts K1

K1 Technologies 426 Hemi Crankshaft and 426 Hemi Stroker Crank List

  • Muscle car restoration, High performance and race crank applications, 8 bolt flange
  • Stock 426 Hemi crankshaft main journal size of 2.750 in.
  • Stock 426 Hemi crankshaft rod pin ( rod journal ) size is 2.375 in.
  • The 2.200 rod pin size is stock big block chevy size, using this size journal requires the matching connecting rod made to work with the bbc journal size. Using this smaller rod journal makes it easier to fit a stroker crank as it requires less grinding on the block for clearance
  • 426 Hemi original stock stroke is 3.750 in.
  • Wt = Weight in pounds of listed 426 Hemi Crank part numbers
  • use these cranks with connecting rods 6.760 inches or longer, we recommend K1 Technologies 426 Hemi Connecting Rods
  • 426 Hemi pistons are available on our site also KB 426 Hemi Pistons and Diamond Racing Hemi Pistons
Description Stroke Rod Pin Wt Part #
K1 Tech 4340 forged steel 3.750" stock 426 Hemi crank stroke, stock Mopar rod journal size 2.375" matching K1 Rods 3.750 2.375 71

k1 426-3750JE6F

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.150" hemi stroker crank, uses big block Chevy 2.200" rod journal size. This crank is designed to be used with connecting rods with standard BBC journal diameter and width. Crank will not work with standard Mopar width rods.

For proper rod selection for this crank please click matching Chevy Width Stroker Rods

4.150 2.200 71

k1 426-4150JC6F

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.150" hemi stroker crank, stock Mopar rod journal size 2.375" matching K1 Rods 4.150 2.375 72

k1 426-4150JE6F

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.150" stroker crank, stock Mopar rod journal size 2.375". Designed for applications with a target bobweight of 2800 grams. matching K1 Rods 4.150 2.375 71

k1 426-4150JE6F-3

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.250" stroker crank, uses big block Chevy 2.200" rod journal size. This crank is designed to be used with connecting rods with standard BBC journal diameter and width. Crank will not work with standard Mopar width rods.

For proper rod selection for this crank please click matching Chevy Width Stroker Rods

4.250 2.200 71

k1 426-4250JC6F

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.250" hemi stroker crank, stock Mopar rod journal size 2.375" matching K1 Rods 4.250 2.375 72

k1 426-4250JE6F

$805.68 $757.34

Add To Cart

K1 Technologies 4340 forged steel 4.375" hemi stroker crankshaft, uses big block Chevy 2.200" rod journal size. This crank is designed to be used with connecting rods with standard BBC journal diameter and width. Crank will not work with standard Mopar width rods.

For proper rod selection for this crank please click matching Chevy Width Stroker Rods

4.375 2.200 71

k1 426-4375JC6F

$805.68 $757.34

Add To Cart

K1 Technologies. 4340 forged steel 4.375" hemi stroker crankshaft, stock Mopar rod journal size 2.375" matching K1 Rods 4.375 2.375 72

k1 426-4375JE6F

$805.68 $757.34

Add To Cart

K1 Tech 4340 forged steel 4.500" hemi stroker crankshaft, uses big block Chevy 2.200" rod journal size. This crank is designed to be used with connecting rods with standard BBC journal diameter and width. Crank will not work with standard Mopar width rods.

For proper rod selection for this crank please click matching Chevy Width Stroker Rods

4.500 2.200 72

k1 426-4500JC6F

$805.68 $757.34

Add To Cart

K1 Technologies 4340 forged steel 4.500" stroker crankshaft, stock Mopar rod journal size 2.375" matching K1 Rods 4.500 2.375 73

k1 426-4500JE6F

$805.68 $757.34

Add To Cart

 

K1 Technologies is dedicated to providing world class "energy transfer technology" at an affordable price. K1 uses its wealth of knowledge, and real world experience, to produce top quality 426 hemi rods and hemi stroker cranks at an affordable price.

 

K1 Technologies manufactures H beam connecting rods and I beam connecting rods, in many rod lengths, and 4340 forged hemi stroker crankshafts and hemi stroker cranks in a variety of strokes. You may view the full line of K1 Technologies products by clicking on this link: K1 Technologies Performance Engine Parts

 

We also offer 426 Hemi pistons in several different types, including forged 426 Mopar Hemi pistons, supercharged 426 pistons, etc. as well as hemi connecting rods, piston rings, bearings, etc. If you can not find the 426 Chrysler Hemi engine parts you need, or if you have questions, please e-mail us and let us know what you need, and we will be happy to get back to you ASAP with more info and pricing.

426 Hemi Engine DVDs Books and Racing Manuals

 

 

Other 426 parts pages on our website:

K1 Technologies Hemi Connecting Rods
Diamond 426 Piston Sets
Mopar Performance 426 Hemi Parts
K1 413 426 Wedge 440 Forged Steel Cranks

 

 

 

Shop Our Store
Search For Parts
Search for performance parts button
Search All CE Info
LiveZilla Live Help

Performance Parts

ATV / Dirt Bike and Motorcycle Index
Bearings
Books & Videos
Connecting Rods
Crankshaft
Custom Pistons
Electric Radiator Fan and Shroud Kits
Engine Rebuild Kits
Engine Valves
Flexplate
Flexplate Shield
Harmonic Balancer
Hood Scoop
Mid Plate
Motor Plate
Oil Pump
Pistons
Radiators
Stroker Kit
Timing Chain
Torque Converter
Transmission Automatic
Transmission B&M Shifters
Transmission Bellhousing
Transmission Ultra Case
Transmission Coolers
Transmission Parts
Transmission Rebuild Kits
Trans Shield


 

 

copyright ©Motorsports Parts Corporation T/A Campbell Enterprises. All rights reserved
High Performance Parts