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Dorman 45691 Main Bearing Cap Bolt Set

(Chevrolet Silverado 1500 2007, Suburban 1500 2007, Tahoe 2007, Colorado 2004-12, Trailblazer 2002-09, Traverse 2009, Suburban 2500 2007 + 19 more models)

Manufacturer

Picture for manufacturer Dorman

Part Number

45691
15 reviews
Sale Price

$44.72

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 45691 Main Bearing Cap Bolt Set provides essential hardware for securing engine main bearing caps during crankshaft assembly and engine rebuilds. These bolts play a critical role in maintaining proper clamping force on the main bearing caps, ensuring the crankshaft remains securely positioned within the engine block.

Key Features:

  • Direct replacement for worn or damaged main bearing cap bolts
  • Manufactured from high-strength steel for reliable performance and durability
  • Essential component during engine rebuilds, bearing replacement, or crankshaft service
  • Complete bolt set ensures proper torque distribution across all main bearing caps
  • Meets or exceeds OEM specifications for fit and function

Dorman's main bearing cap bolts are engineered to withstand the extreme clamping loads and vibration inherent in engine operation. Replacing these bolts during engine service is highly recommended, as reusing stretched or fatigued hardware can compromise bearing cap retention and lead to catastrophic engine failure. This bolt set provides the quality hardware needed for professional engine assembly.

Products specifications

Fits

Chevrolet Silverado 1500 2007, Suburban 1500 2007, Tahoe 2007, Colorado 2004-12, Trailblazer 2002-09, Traverse 2009, Suburban 2500 2007, Trailblazer EXT 2002-06; GMC Yukon XL 1500 2007, Sierra 1500 2007, Yukon 2007, Canyon 2004-12 + 14 more models

Feature - Benefit 1

Direct replacement for a proper fit every time

Feature - Benefit 2

Must be replaced when rebuilding the engine - one-time use bolt

Feature - Benefit 3

Steel construction

Feature - Benefit 4

This part has undergone material testing to conform to product standards

Package Contents

1 Engine Bearing Bolt Set

Length

5.24

Color

Black

Thread Size

10x1.5

Material

Carbon steel

Found your company via internet search. Product looks good in the picture, wait to see product for review upgrade.

Great shopping experience satisfied

Got here in good time

Very easy ordering using Amazon Pay!

Overall, I was extremely satisfied with Autoplicity. One item that I would like to see is when you send out your survey, I would have liked to have a link to the order that you are referring to in the email. Much like the email that I received from you that was the order receipt. It took me some research to determine which order I would be commenting on. I just order a lot through the internet and various companies so it gets complicated to determine. And lastly, I would like to thank you for asking for my opinion. It also keeps Autoplicity in my mind for future orders as a company with whom I like to do business.

Very easy and quick

Prices are comparable to other retailers. And they have items in stock that others were saying it would take a month. Fast shipping and great communication. Thank

Fast and quick

Definitely the best price online by far! And the option to check out using Amazon is an added bonus. This will be my first stop for any future needs.

Quick easy, save money and fast shipping

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

Good price

did not see if delivery would be Wed July 22?

nice

Not sure if they overlooked my order but I didn't get my shipping info (3 days after ordered) until I emailed asking for status update. I received a response the following day and all my items ordered came 2 days later...much faster than I had anticipated considering the "delay" or lack thereof (5 days total). Long story short...items are as described, best prices (from what I can researched online for same items/brand) and resonable shipping prices. the selection and brand(s) offered were somewhat limited for my specific needs, otherwise I would've ordered more.

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