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Differential Drive Pinion Gear Outer Bearing

Name: Differential Drive Pinion Gear Outer Bearing
Brand: GM Genuine Parts
SKU: 19407727
Availability: InStock
Rating: 4.9 (12847 reviews)

Authorized Dealer

Differential Drive Pinion Gear Outer Bearing

BrandGM Genuine PartsLearn More

Qty/Vehicle1

ConditionNew

Includes: (1) Differential Pinion Bearing, Hardware

$000

•In Stock•Fast Shipping

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Product Specifications

Features & Benefits

•Direct OE fit - no modifications needed
•Meets or exceeds manufacturer specs
•24-month warranty included
•Fast Shipping — ships same day before 3 PM ET

BrandGM Genuine Parts

Part Number19407727

Part TypeDifferential Pinion Bearing

ConditionNew

Bearing TypeTapered Roller

Length (In)5.75 in

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What vehicles does this Differential Pinion Bearing fit?

This GM Genuine Parts Differential Pinion Bearing (Part #19407727) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.

Is this an OEM or aftermarket part?

This is a premium aftermarket Differential Pinion Bearing by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.

What warranty is included?

This GM Genuine Parts Differential Pinion Bearing is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.

How long does shipping take?

Fast shipping — orders before 3 PM ET ship the same day. Most arrive within 3-5 business days.

Can I return this if it does not fit?

30-day money-back guarantee. Return unused parts in original packaging for full refund.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Product Specifications

Brand

GM Genuine Parts

Part Type

Differential Pinion Bearing

Length (In)

5.75 in

Faq - Answer 1

Yes. Ring and pinion gears come in ...

Part Number

19407727

Bearing Type

Tapered Roller

Race Included

Yes

Faq - Answer 2

No. Do not use bearing grease on ca...

Bearing TypeTapered Roller

Length (In)5.75 in

Race IncludedYes

Faq - Answer 1Yes. Ring and pinion gears come in matched sets and should be replaced at the same time.

Faq - Answer 2No. Do not use bearing grease on carrier or pinion bearings during installation, this may cause premature bearing failure. Use clean gear oil as a pre-lubricant to the bearings during installation.

Faq - Question 1Do ring and pinion gears need replaced as a set?

Faq - Question 2Should I use grease on the bearing during installation?

Features Benefits - Bullet 1Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing

Features Benefits - Bullet 2GM-recommended replacement part for your GM vehicle's original factory component

Features Benefits - Bullet 3Offering the quality, reliability, and durability of GM OE

Features Benefits - Bullet 4Manufactured to GM OE specification for fit, form, and function

Good Maintenance Practices - Section 1 - Bullet 1Use recommended grease or differential fluid to keep the bearing properly lubricated

Good Maintenance Practices - Section 1 - Bullet 2Change differential fluids at vehicle recommended maintenance intervals

Height (In)2.5 in

Product DescriptionACDelco GM Original Equipment Differential Pinion Bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing, and are GM-recom

Signs Of Wear Troubleshooting - Section 1 - Bullet 1Low fluid levels in differentials

Signs Of Wear Troubleshooting - Section 1 - Bullet 2Leaks at seals and bearing location

Signs Of Wear Troubleshooting - Section 1 - Bullet 3Clunking and grinding noise from differential

Signs Of Wear Troubleshooting - Section 1 - HeaderSigns of wear for differential pinion bearings include but are not limited to:

Weight2.15 LB

Width5.5 IN

Check if this fitsShop worry-free by verifying fitment first. If the part doesn't fit, we'll make it right or refund you. Learn more

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Differential Drive Pinion Gear Outer Bearing

Authorized Dealer

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Part #:19407727

Call 888-477-2530 for Price

OE REPLACEMENT

Differential Drive Pinion Gear Outer Bearing

Part #:19407727

Differential Pinion Bearing

Call for Price

888-477-2530

Our parts specialists are ready to help you find the best price.

Quantity:

In Stock10 or more available

Fast delivery between Mon, Jun 22 to Mon, Jun 22

Ships To:

Call 888-477-2530 for Price

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Fast Same Day ShippingWe ship all orders the same business day before cutoff

Product Specs

BrandGM Genuine Parts

Part Number19407727

Part TypeDifferential Pinion Bearing

ConditionNew

Bearing TypeTapered Roller

Length (In)5.75 in

Race IncludedYes

Faq - Answer 1Yes. Ring and pinion gears come in matched sets and should be replaced at the same time.

Compatibility

Vehicle Compatibility

Guaranteed to fit 0 vehicles from Infinity--Infinity

No compatibility data available

Questions & Answers

Have a Question?

Ask Marvin, our Car Expert

Offline

Or leave a voicemail at 888-477-2530

Things to Know

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Differential Drive Pinion Gear Outer Bearing

Differential Drive Pinion Gear Outer Bearing

Product Specifications

Compatibility

Vehicle Compatibility

Frequently Asked Questions

Compatibility

Vehicle Compatibility

Product Specifications

Differential Drive Pinion Gear Outer Bearing

Differential Drive Pinion Gear Outer Bearing

Key Features

Product Specs

Compatibility

Vehicle Compatibility

Questions & Answers

Things to Know

24 Month Warranty

30 Day Returns

Fast Same Day Shipping

About This Differential Pinion Bearing

Key Features

Signs This Part Needs Replacement

GM Genuine Parts

Installation Guide

Tools Needed

Frequently Asked Questions