News
Another Satisfied Customer: Read more about their awesome experience!
"Being an offroad enthusiast for over 15 years, I know that differential protection is extremely important. This is why I choose Alien Machine Worx covers. I've had numerous diff covers over the years on various different axles and vehicles, none stand up to the...
The All New DANA 30
Check out the new Dana 30. Real American made quality.
Shot With Several Rounds of Varying Caliber
Shot with several rounds of varying guns and calibers: Shot Gun, 9mm, 40 Cal, 357 Magnum. Nothing would go through the differential cover plus there were no cracks or stress points. So we got out the high powered rifle. One AR15 hit the rib and didn't go through. Then...
Panamint Valley Days
We will be wheeling with our friends from California Four Wheel Drive Association at the Panamint Valley Days November 10-12, 2017. Check out cal4wheel.com for more details.
Off Road Nights – Dirt Lifestyle Festival
Saturday, August 5th in Temecula join us at the Off Road Nights Dirt Lifestyle Festival. More information at ORNscene.com.
Dana 44 Differential Cover- Built Solid and Dependable
All of our Dana 44 Differential Covers are 100% made in American from Ductile Iron. The cover is .250″ thick with .500″ wide ribs built into them for strength when conquering the toughest terrain Shop Alien Machine Worx
Dana 60 Differential Cover- Built Tough For Our 4×4 Warriors
Every Dana 60 Differential Cover is made in the U.S.A with Ductile Iron. The cover is .250″ thick with .500″ wide ribs built into them for strength and durability. We build covers you can depend on as you tackle any rock garden. Shop Alien Machine Worx
Corporate 14 Differential Cover- Built Strong For Our Off-Road Community
Each of our Corporate 14 Differential Covers are made 100% in the U.S.A with Ductile Iron. It has an extra rib/platform on the top which allows you to make modifications by drilling and tapping the material to add backup lights, backup camera, a GoPro. Shop Alien...
Why we chose ductile iron for our differential covers.
Here is a video that explains the strength of ductile iron and why we chose ductile iron for our differential covers. It’s produced by a company called Spring City Electrical. References below are from http://www.ductile.org/ The Ductile Iron Family Ductile Iron is...