B&M 40297 Cast Aluminum Differential Cover for Ford 8.8"
B&M 40297 Cast Aluminum Differential Cover for Ford 8.8"
Hero image 0 of B&M 40297 Cast Aluminum Differential Cover for Ford 8.8", 0 of 4

B&M 40297 Cast Aluminum Differential Cover for Ford 8.8"

5 stars out of 3 reviews
(5.0)|
3 ratings
Car
Check if this fits your vehicle

Key item features

  • Durable Construction: Constructed from thick A356.0-T6 aluminum, this differential cover is designed for enhanced durability and heat dissipation compared to factory steel units.
  • Optimized Cooling: The aluminum material dissipates heat faster, helping to maintain lower fluid temperatures under high-stress loads.
  • Reinforced Strength: Features a reinforced center bar and load bolts to prevent bearing cap deflection under severe loads, enhancing overall strength.
  • Efficient Lubrication: The internal shape of the cover promotes smooth fluid flow over the ring gear, ensuring proper lubrication of gears and bearings.
  • Practical Features: Includes a magnetic drain plug to capture ferrous metal particles, a natural finish, and a machined B&M logo.
  • Simple Installation: Comes with all necessary hardware and detailed instructions for a straightforward installation process.
  • Ford Compatibility: Specifically designed to be compatible with Ford 8.8" rear axles.
Generated by AI
Current price is Now $269.95
You save $30.00
was $299.95
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
|
Sold and shipped by SuperShops
4.4071428571428575 stars out of 5, based on 280 seller reviews(4.4)
Report an issue with this seller
Free 30-day returns

More seller options (4)

Starting from $269.95

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

5 out of 5 stars
stars3 ratings3 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 3 reviews

Jul 14, 2025
Charles
5 out of 5 stars review

Verified Purchase

Great Diff Cover

Pit this on a 03 Ford Ranger. 4:10 gearing. 31 spline. Worked great. No rubbing like another one I tried. Looks good. Took 3.5 quarts total to fill since the cover was larger. Drain plug means easy fluid swap.

Helpful?3QG82EGR57KJ50063135
Feb 6, 2016
Clicker96
5 out of 5 stars review

Quality differential cover

I bought this cover because I was putting a powertrax no slip locker in my 1wd f150, and wanted to give the bearing caps some additional support since there would be increased stress do to the addition of the locker , the addition of having more fluid capacity made replacing oil easier since it increased its capacity up to an even three quarts. Great part ,great quality. My only gripe is it only came with half the bolts so I had to go buy my own, I'm sure it was a mistake. Still a great quality part at a great price from Jegs. Includes instructions.

Review from jegs.com
Helpful?3QG82EGR57KJ50063135
Dec 18, 2015
Freedom lover
5 out of 5 stars review

8.8 Cover in a 66'

Used this cover in my 66' Mustang with a 8.8 rear end that I installed. No clearance issues fit great, no leaks, and looks good.

Review from jegs.com
Helpful?3QG82EGR57KJ50063135