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Bearing-Seal Kit for Two Mustang II Brake Rotors

Specs
Sold in Quantity:
Set
Large Bearing I.D.:
1.38
Small Bearing I.D.:
.86
Garage Sale:
No
Notes
Includes (2) inner wheel bearings, (2) outer wheel bearings, and (2) inner grease seals. Enough for two brake rotors. No races or cups included.
Bearing-Seal Kit for Two Mustang II Brake Rotors
Bearing-Seal Kit for Two Mustang II Brake Rotors
Bearing-Seal Kit for Two Mustang II Brake Rotors

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a set.

Details

Reviews

Q & A

What's in the Box

This bearing and seal kit includes two inner wheel bearings, two outer wheel bearings and two inner grease seals. This kit is enough for two brake rotors and is intended to be used with a new rotor installation as this kit does not include the bearing races or cups.

If your project willl be making use of used rotors, you will require new bearing races or cups.  Therefore you will need to purchase the bearing and seal kit # 910-31052 suggested below in place of kit # 910-31000.

Works with Mustang II/Pinto and Granada rotors using Mustang II/Pinto spindles only. It will not work for installing Mustang II/Pinto brake rotors on 1949-1954 Chevy spindles. Not for use with early Chevy spindle brake conversion kits.

-Large Bearing-
Thickness: .656"
Upper OD: 1.900"
Lower OD: 2.150"
Bearing ID: 1.375"

-Small Bearing-
Thickness: .651"
Upper OD: 1.380"
Lower OD: 1.570"
Bearing ID: 0.864"

Never install new hubs with old bearings.

Item Details

For Mustang II/Pinto and Granada rotors using Mustang II spindles.

Customer Reviews

Rated 4.8 out of 5 by 4 reviewers.
RATING BREAKDOWN
4 reviews
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Mr4speed
Verified Purchaser
St. Paul's mc
Product Rating

Great product

November 20, 2014
Everything fits great for our project I will by more in the future when needed
Yes, I recommend this product.
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Billsrebuilders.com
Verified Purchaser
Peck Kansas
Product Rating

Good price good parts

March 01, 2012
Building as rar rod with a Mustang ii front end
Pros:
  • Good price value
Yes, I recommend this product.
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striperacer
Verified Purchaser
Cartersville, Ga
Product Rating

highly recommended addition to the rotor

September 03, 2010
perfect suggestion, great to offer them as a package to save looking up three diffent items at the auto parts store.
Yes, I recommend this product.
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DEWMAN
Verified Purchaser
Colorado Springs, CO, USA
Product Rating

GREAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

August 18, 2014
EVERTHIG WAS THERE BUT THE OUTSIDE WASHER. BUT PARTS WERE FINE THANKS DEWEY BASSETT.
Cons:
  • no washer
Yes, I recommend this product.
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Page 1 of 1
91031000

Product Q&A

2 questions : 2 answers

1 answers

Hi I was wondering what is the O.D. of the bearing cones and the I.D. of the bearings as well as the thickness of the bearings. Thank you very much

Bo
Tonkawa, OK
September 06, 2011

Hi I was wondering what is the O.D. of the bearing cones and the I.D. of the bearings as well as the thickness of the bearings. Thank you very much

Answers

September 09, 2011
QC
-Large Bearing- Thickness: .656" Upper OD: 1.900" Lower OD: 2.150" Bearing ID: 1.375" -Small Bearing- Thickness: .651" Upper OD: 1.380" Lower OD: 1.570" Bearing ID: .864"
1 answers

What kit do I get for a 10" hybrid rotor on mustang 2 spindle that comes with races? The website says 910-31052, but I asked a previous question and was told that 910-31052 will not work with hybrid rotors. I asked the question under 910-31052.

Andy
northern Nevada
May 06, 2015

What kit do I get for a 10" hybrid rotor on mustang 2 spindle that comes with races? The website says 910-31052, but I asked a previous question and was told that 910-31052 will not work with hybrid rotors. I asked the question under 910-31052.

Answers

May 07, 2015
Eric
Expert
This bearing and seal kit 91031000 is the correct one for a Hybrid rotor to be installed onto a Mustang II spindle.
Page 1 of 1

You may also be interested in:

Bearing & Seal Kit - GM 11 Inch Brakes to Mustang II
(Part #91031051)
                        Bearing & seal kit for GM 11" Rotors (4.75" bolt pattern)/Mustang II spindle brake kit part 910-31943.  

Kit Includes:

  • Seals
  • Tapered inner bearing cones
  • Tapered inner bearing cups
  • Tapered outer bearing cones
  • Tapered outer bearing cups
Bearing & Seal Kit - 11 Inch Brakes to Mustang II Spindle
(Part #91031052)
                        Bearing & seal kit for GM 11" rotor/Mustang II spindle brake kit (910-31944)

Kit Includes:

  • Seals
  • Tapered inner bearing cones
  • Tapered inner bearing cups
  • Tapered outer bearing cones
  • Tapered outer bearing cups
Mustang II Disc Brake Rotor, 5 on 4-1/2 Inch
(Part #91031001)
                        

Vented stock 9-1/4" diameter brake rotors for 1974-1980 Mustang II, Pinto, or Bobcat spindles (or Speedway brake kits using '49-'54 Chevy spindles). Brake rotors are new, not plugged or re-drilled. Has a 5 on 4-1/2" bolt pattern with corresponding 1/2" diameter fine thread wheel studs.

  • Outside Diameter of rotor disc - 9.256"
  • Thickness of vented disc - .884"
  • I.D. of back side of rotor - 6.256"
  • Rear rotor face to bearing hub - .290"
  • Outer hub diameter where wheel will mount - 5.834"
  • Outer hub height - 1.450"
  • Bearing snout is 1.60" tall, 2.55" diameter at bottom and 2.384" at outer
    end.

Be sure to install new bearings and seals (910-31000) with your new disc brake rotors.

Mustang II Disc Brake Rotor, 5 on 4-3/4 Inch
(Part #91031002)
                        

Vented stock 9-1/4" diameter brake rotors for 1974-1980 Mustang II, Pinto, or Bobcat spindles (or Speedway brake kits using '49-'54 Chevy spindles). Brake rotors are new, not plugged or re-drilled. Has a 5 on 4-3/4" bolt pattern with corresponding 7/16" diameter fine thread wheel studs.

  • Outside Diameter of rotor disc - 9.256"
  • Thickness of vented disc - .884"
  • I.D. of back side of rotor - 6.256"
  • Rear rotor face to bearing hub - .290"
  • Outer hub diameter where wheel will mount - 5.834"
  • Outer hub height - 1.450"
  • Bearing snout is 1.60" tall, 2.55" diameter at bottom and 2.384" at outer
    end.


Be sure to install new bearings and seals (910-31000) with your new disc brake rotors.