Product Summary

1.25" Large Bearing I.D., .84" Small Bearing I.D.

  • This 1979-1981 GM Metric brake rotor bearing and seal kit services (2) rotors
  • Includes rotor bearing cups, cones and seals
  • Uses M12649 outer bearings
  • 1.25" Large Bearing I.D., .84" Small Bearing I.D., 2.57" Seal O.D.
  • New parts make installation cleaner

Comes as a Kit

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Key Specs

MFG. Part #91031048
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91031048 Details

This 1979-1981 GM Metric brake rotor bearing and seal kit services (2) rotors. Includes rotor bearing cups, cones and seals.

Item Details

Services 2 rotors.

Speedway Motors 91031048 Specifications

KEY SPECS
MFG. Part #91031048
BrandSpeedway Motors
GENERAL
Large Bearing I.D.1.25"
Small Bearing I.D..84"
Seal O.D.2.57"
Sold in QuantityKit
NotesA kit will do (2) rotors. Uses M12649 out bearings.

Ratings & Reviews

5

7 Reviews

Overall Assessment

Customers consistently praise the product's quality and practicality, highlighting its perfect fit as axle bearings, seals, and retainers. They commend it for aligning perfectly to desired specifications, noting its compatibility with new 5 on 5 rotors or the new hubs. Durable and reliable, it also stands out as a choice material for race cars, directly reflecting its superior performance and resilience compared to competitor options. Repeated customer pledges to repurchase affirm this product's high satisfaction rate and standout features.

5

7 reviews

5

7

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Filter by Ratings

Solid kit

5.0

a year ago

Stephen

San Diego

Verified

Appear good quality and fit how they were supposed to.

Would Recommend

Perfect fit to rotor

5.0

a year ago

Frog

Lincoln Ne

Verified

Fit right in place

Would Recommend

Yep another quality part

5.0

7 years ago

Hollywood smith

Painted post ny

Verified

Fast shopping

Would Recommend

I would buy this product again

5.0

7 years ago

Badwolf40

Poway California

Verified

These are axle bearings, seals,retainers Made to spec

Would buy this product again.

5.0

7 years ago

Buster

Troy, Missouri

Verified

Purchased new 5 on 5 rotors, need new bearings to go with it.

Would Recommend

I would buy this product again.

5.0

7 years ago

Buster

Troy, Missouri

Verified

Needed bearings for the new hubs.

Would Recommend

Yes

5.0

8 years ago

Big kev

Kansas City Missouri

Verified

I used on a race car and yes I would buy them again

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

1 Question • 1 Answer

What are the inner and outer dimensions of each bearing and the seal?

by ralford

• 13 years ago

1 answer

1 of 1 questions shown

Fitment

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