Product Summary

Ford 9 Inch, Grand National, Aluminum, Anodized, Purple

  • Handy spanner wrench allows you to properly adjust the side carrier bearings
  • Works with carrier bearing adjuster rings that have perfectly round holes only
  • Dowel center to center measures 2.19" apart
  • Designed specifically for your Ford 9" rear end
  • Features an all aluminum construction with a purple anodized finish for added corrosion resistance
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Key Specs

MFG. Part #WM3
BrandWehrs Machine
Material TypeAluminum
FinishAnodized
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Need To Know

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Wehrs Machine WM3 Details

This handy spanner wrench allows you to properly adjust the side carrier bearings on a 9" Ford rear end. Works with carrier bearing adjuster rings that have perfectly ROUND holes only (as pictured). Will not work on rings with elongated or oval holes.

Wehrs Machine WM3 Specifications

KEY SPECS
MFG. Part #WM3
BrandWehrs Machine
Material TypeAluminum
FinishAnodized
GENERAL
ColorPurple
NotesDowel center to center: 2.19"

Ratings & Reviews

4.3

22 Reviews

Overall Assessment

Customers appreciate the tool for its high quality, sturdy build and user-friendly design, making gear assembly and adjustments easier. While it fits most bearing adjusters, customers noted the tool is especially suitable for regular-sized bearings and 9" adjusters. Several customers suggested that the tool's pin positioning may not fit all bearing caps and deemed it primarily beneficial for small-to-medium carrier bearings. A few customers further adapted the tool for broader usability, indicating its potential for customizable fitting. Overall, customers found it a good value option over pricier competitors with reliably solid performance, despite needing more specific fitting information.

4.3

22 reviews

5

13

4

4

3

4

2

1

1

0

Most Liked Positive Review

4.0

Would purchase again

Should have a 1/2" opening in place of the closest round hole so a 1/2" Torque wrench could be used to set the pre load on a 9" ford side bearings.Some suggest 150-175lbs for a final setting to prevent any ring gear flex.Hard to do with just your hand on this wrench so I squared a hole out and it worked fine.

Most Liked Negative Review

3.0

Good and bad

I bought this to set up a Yukon Gear 3.25" bearing Ford 9 inch. Overall the tool is well built, feels good in your hand, and is nicely finished. The bad thing is the pins are not positioned in a manner to fit the bearing caps. It may fit the smaller bearing carriers but I can't say for sure. I didn't want to make one but I ended up making one anyway.

Filter by Ratings

Very Nice Tool

5.0

2 years ago

Gabe

Ham Lake, MN

Verified

This made the side bearing perload very easy to set.

Would Recommend

Good Wrench.

5.0

3 years ago

Scott

Illinois

Verified

Works much better than a punch or a drift.

Would Recommend

I would recommend this tool

5.0

4 years ago

Just a guy

Ab. Canada

Verified

Seems to fit adjusters just fine

Would Recommend

Heavy duty

5.0

5 years ago

Tim Allen

Hartselle, Alabama

Verified

It works

Would Recommend

I would buy again

5.0

6 years ago

The hammer

Green Bay, wi

Verified

Perfect tool for assembling gears!

Would Recommend

Good and bad

3.0

7 years ago

RPM

Arvada, CNo

Verified

I bought this to set up a Yukon Gear 3.25" bearing Ford 9 inch. Overall the tool is well built, feels good in your hand, and is nicely finished. The bad thing is the pins are not positioned in a manner to fit the bearing caps. It may fit the smaller bearing carriers but I can't say for sure. I didn't want to make one but I ended up making one anyway.

Would Recommend

Nice product but does not work for my application.

4.0

7 years ago

SharpTrans

Kingston NY

Verified

Nicely made tool but it was advertised for a ford 9" to adjust the backlash spinners. I was using a new housing but the tool did not fit the adusters ,too small. But Ill keep it for the future.

Would Not Recommend

Great for a 9 in rebuild

5.0

7 years ago

Toolman47

Wisconsin

Verified

Great fit, good value

Would Recommend

Very nice spaner wrench

5.0

8 years ago

Robertr728

Indiana

Verified

This it's a nice comfortable tool. It's for regular size bearings and spaner nut on a 9in.

Would Recommend

yes

3.0

8 years ago

BCLEVOR

MN.

Verified

Nice wrench. will not fit all bearing adjusters, but most.

Would Recommend

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Showing 10 of 22 reviews

Questions & Answers

1 Question • 3 Answers

Will this work for an aftermarket, Strange S-Series case, with round hole adjusters?

by loconova

• 9 years ago

3 answers

1 of 1 questions shown

Fitment

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