Product Summary

3.480" Stroke, 350 mains Main Journal Style

  • It is precision ground and micro polished
  • Manufactured from fatigue resistant 80-60-06 cast steel
  • Designed to replace stock cranks that have seen better days
  • Internally balanced on the front, external balance on the rear
  • Will fit 350 C.I. Small Block Chevy's that are stock or mildly built engines
See more details

Key Specs

Stroke3.480"
Main Journal Style350 mains
Crankshaft MaterialCast Steel
Main Journal Diameter2.448"
Rod Journal Diameter2.100"
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Scat 9-10526R Details

These high-tech fatigue resistant 80-60-06 cast steel one-piece rear main crankshafts feature near forged strength with cast economy. Designed to replace stock cranks that have seen better days. For stock or mildly built engines.

  • For 1-piece rear main blocks 
  • Precision ground and micro polished
  • Internally balanced on the front, external balance on the rear

Item Details

3.48" stroke

Specs

  • Stroke:  3.48"
  • Rod Length:  5.7"
  • Rod Pin:  2.100"
  • Main:  350

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Scat 9-10526R Specifications

KEY SPECS
MFG. Part #9-10526R
BrandScat
Stroke3.480"
Main Journal Style350 mains
Crankshaft MaterialCast Steel
Main Journal Diameter2.448"
Rod Journal Diameter2.100"
Rear Main Seal Style1-piece
GENERAL
Connecting Rod Length5.700"
Sold in QuantityEach

Ratings & Reviews

5

30 Reviews

Overall Assessment

Customers have repeatedly praised the product for its high quality, fit, and practicality. They emphasized its easy installation and well-engineered design, praising the sturdiness and precision of the crankshaft which fit perfectly into their engines. Even though it's well-priced, it offers great value and a reliable replacement for original parts. Many have used it for engine builds, in trucks, boats, and cars, reporting excellent results. Customers trust its performance due to its perfect specs and have expressed that they would buy it again for future projects. Compared to similar products, this crankshaft stood out for quality construction, optimal clearance, great value, and consistent fit.

5

30 reviews

5

30

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I will be buying another

5.0

a year ago

Buddy

Oakland city Indiana

Verified

Everything fit perfect. I have always had great experience with scat products

Would Recommend

Nice piece

5.0

2 years ago

Old man

Russell ks

Verified

Quality product.

Would Recommend

I would buy this again. great product

5.0

3 years ago

Dan hardrock

Pueblo Co

Verified

fit perfectly in engine

NEW, ready to install...

5.0

5 years ago

Ogar

Crossville, TN

Verified

Installed 3x, soon to be final once the block decking is done.

Would Recommend

I would recommend this crankshaft

5.0

5 years ago

Hotrod

Oklahoma

Verified

Fit right into place gauged all bearings with shaft an nice an tight bottom end on my motor I'm building for my truck

Would Recommend

Definitely will by again on next build

5.0

5 years ago

Eubie1

Point, TX

Verified

This Cat Crank was exactly as advertised - very please with product and Price. Installed with no issue and could not be happier.

Great quality for the price

5.0

5 years ago

Thechevyguy

Oklahoma

Verified

I'd highly recommend this for a factory replacement or a mild build

Would Recommend

I would buy this product again

5.0

5 years ago

A to B pass

Columbus Georgia

Verified

Great clearance. Very happy with this product.

Would Recommend

It's a crank for a perfect, stout street build.

5.0

6 years ago

Tire Scorcher

Kevil, KY

Verified

Looked great upon opening the box that obviously took a sever beating with the delivery company. Crank will be perfect for my SBC build. Can't wait to use Speedway again for the remaining parts I need.

Would Recommend

this crank was great for the price would buy it again if and

5.0

6 years ago

poetman1500

Tulalip Wa.

Verified

Great part for the reasonable price

Would Recommend

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Showing 10 of 30 reviews

Questions & Answers

10 Questions • 10 Answers

Will this fit my 96 vortec sbc 350

by Omarr brooks

• 5 years ago

1 answer

Is this the small or large journal crankshaft?

by Johnathan

• 8 years ago

1 answer

Is this crankshaft capable of holding 500hp?

by Lee

• 8 years ago

1 answer

Will this need to be balanced for stock rods and pistons?

by Trever

• 9 years ago

1 answer

Can you put a link to the rod and main bearing that go for this crankshaft don't wanna buy the wrong ones

by Dirt

• 9 years ago

1 answer

What size rod bearing does this crankshaft take?

by Dirt

• 10 years ago

1 answer

Do you have a excellent balancer for this crank?

by Fig

• 10 years ago

1 answer

Does this need the external balanced weight on the flex plate?

by Stretch

• 10 years ago

1 answer

Does this come with bearings?

by Steve

• 10 years ago

1 answer

What does this crankshaft weigh? is it lighter then a OEM one?

by WEEKENDMOTORSPORTS

• 13 years ago

1 answer

10 of 10 questions shown

Fitment

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

Customer Impersonation Script