Best Acdelco Automatic Transmission Bearings in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Acdelco Automatic Transmission Bearings

TIMKEN SET5 Bearing Set
#TOP1
Timken Set5 Bearing Set
9.7
PM SCORE
WJB WBRP513067 Rear Axle Repair Bearing/Wheel Bearing (Cross Reference: National RP513067/Timken TRP59047/SKF R59047)
#TOP2
Wjb Wbrp513067 Rear Axle Repair Bearing/Wheel Bearing (Cross
8.1
PM SCORE
Timken HM88649 Pinion Bearing
#TOP3
Timken Hm88649 Pinion Bearing
7.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Acdelco Automatic Transmission Bearings of 2026

Market Overview
Acdelco Automatic Transmission Bearings Reviewed
  • Reviews Analyzed: 918 Items
  • PM Avg. Rating: 6.1 / 10
10 Products Evaluated
  • Highest Price: $148.90
  • Lowest Price: $9.52
  • Avg. Price: $41.19

Timken Set5 Bearing Set

TIMKEN
SET5
2.90 X 1.10 X 2.90 Inches
0.56 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Model number : SET5.Material:Aluminum

Package Dimensions : 9.62" L x 9.21" W x 8.3" H

Package weight : 1.1 pounds

Item weight is 0.56 pounds

Fit type: Vehicle Specific

Wjb Wbrp513067 Rear Axle Repair Bearing/Wheel Bearing (Cross Reference: National Rp513067/Timken Trp59047/Skf R59047)

WJB
WBRP513067
8.00 X 8.00 X 4.00 Inches
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Reduced noise for smoother Performance

All Bearings are engineered and tested to OE specifications

WJB Bearings are Easy to Install and require Minimal Maintenance

Increases Durability and Improves Performance

(Where applicable) Improved Sealing Design keeps contamination out for Longer Bearing Life

Timken Hm88649 Pinion Bearing

TIMKEN
HM88649
3.40 X 3.40 X 1.30 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Increases fuel economy

Reduces power consumption and friction

Ensures long lasting durability

Enables the pinion to run smoothly

Designed to ensure that it fits properly 

Timken 710492 Seal

TIMKEN
710492
3.28 X 3.28 X 0.82 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Newparts 9.53

Features

Package Dimensions: 9.144 cms (L) x 8.382 cms (W) x 4.826 cms (H)

Package Quantity: 1

Country of Origin: China

Product type: AUTOPART

Fit type: Vehicle Specific

Timken M86649 Pinion Bearing

TIMKEN
M86649
2.50 X 1.10 X 2.40 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Increases fuel economy

Reduces power consumption and friction

Ensures long lasting durability

Enables the pinion to run smoothly

Designed to ensure that it fits properly 

Timken Hm89449 Pinion Bearing

TIMKEN
HM89449
3.40 X 3.40 X 1.30 Inches
0.87 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Increases fuel economy

Reduces power consumption and friction

Ensures long lasting durability

Enables the pinion to run smoothly

Designed to ensure that it fits properly 

Timken Np728109 Manual Transmission Input Shaft Bearing

TIMKEN
NP728109
3.46 X 1.05 X 3.77 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Auto Part

Package Dimensions :7.78 " L X7.01 " W X6.02 " H

Package Quantity :1

Package Weight :4.77Lbs

Timken Hm88542 Pinion Bearing

TIMKEN
HM88542
3.40 X 3.40 X 1.30 Inches
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Increases fuel economy

Reduces power consumption and friction

Ensures long lasting durability

Enables the pinion to run smoothly

Designed to ensure that it fits properly

Motive Gear R10Rlmkt Master Bearing Kit With Timken Bearings (Gm 8.5" 8.6" '99-'08)

MOTIVE GEAR
R10RLMKT
11.00 X 12.00 X 1.75 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Master Bearing Kit

Timken bearings and races along with quality small parts

Includes Carrier Bearings

Timken Drk324 Light Duty Differential Rebuild Kit

TIMKEN
DRK324
11.00 X 11.50 X 2.50 Inches
6.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Newparts 9.54

Features

Ensures long lasting durability

Manufactured using world-class standards

Offers high level of performance

Features original equipment quality

High quality bearing kit

Top 10 automatic transmission bearings Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Timken 8
Motive Gear 1
Wjb 1

Top 10 automatic transmission bearings Brands Pie Chart


We've carried out a comprehensive analysis of 918 reviews on automatic transmission bearings, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automatic transmission bearings priced around $41.19, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 10 automatic transmission bearings for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right bearings Products based on their needs, saving them considerable time when choosing which automatic transmission bearings to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.