Rock Hard 4x4™ HardHat™ Differential Cover Black for Front/Rear Dana 30 [RH-9052]

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RH4X4 FEATURES:

1/4" Thick Steel
100% Bolt on Install
Black Powder Coat Finish
100% Made in USA
Lifetime Warranty

RH4X4 PRICE: $119.95

FINISH: Black Powder Coat
California Residents

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Part Number: RH-9052

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RH4X4 Product Info

RH4x4 Installation Manual/Video

RH4X4 Warranty Info

Rock Hard 4x4 is very proud to offer the Heaviest Duty 1/4" Thick Steel Differential Cover for the Dana 30 Housing.

FITMENT NOTE: Not compatible with JL and JT housings as they are not traditional Dana 30 and Dana 44 center sections like we know them. We hope to have our HardHats for the JL and JT finalized soon.

Our Differential HardHat's™ are designed to offer maximum protection where your rig needs it most. The factory differential cover offers minimal protection and provides zero deflection. In minutes, you can install a 1/4" thick plate steel cover with built-in impact deflecting angles. We've laser cut-out an oil change cutout to make servicing a breeze.

Million Dollar Question:
Why not a full differential cover replacement? Same reason we do not attach our best-selling JK Oil Pan Skid Plate directly to the oil pan. We are moving hard impacts away from your internals as far as we can, while maintaining clearance for your suspension/track bars. This gives you the best of both worlds: Ultimate 1/4" thick steel drive train protection with maximum off road clearance.

What comes in every kit:

Differential Cover HardHat™
Zinc-coated Hardware
Installation Instructions
Preinstalled Stainless Steel Backing Plate

Three Reasons Why:

Protects critical drivetrain components
1/4" thick plate steel
Simple hand tool install

FAQ:
What track bars and/or tie-rods are compatible?
These covers were designed with factory tie rods and track bars in mind. You can use these measurements to help you decide if there is enough clearance for your particular aftermarket application:
OEM differential cover to face of HardHat™ at furthest point RH-9050 D30 mounted HardHat: 3/8"

What finish is available?
Rock Hard 4x4 Diff HardHat's™ ship in a high gloss black powder coat finish.

Where is this made?
This product, like all RH4x4 parts, was designed, developed, tested, manufactured, and if applicable, powder coated, and shipped in the USA. And we don't mean the 75% legal standard to be able to say Made in USA. We are 100% Made in the United States of America!

Average Customer Review: Average Customer Review: 4.5 of 5

4.5 of 5 Total Reviews: 3 Write a review.

0 of 0 people found the following review helpful:

	April 3, 2022
Reviewer: nathaniel booth from Anaheim, CA United States

Highest quality and designed and made in the USA, what more is there to sayâ€¦.

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0 of 0 people found the following review helpful:

	May 20, 2021
Reviewer: MarkO from ,

the "hex head" bolts that came with the product stripped the heads as I was trying to torque them (began at only 20 ft/lbs, and they stripped)

I replaced them with grade 8 bolts and they torqued fine.

for this price I would suggest supplying the grade 8 bolts with the product.

otherwise I am completely pleased with the item. would be 5 of 5 if not for the bolts

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0 of 0 people found the following review helpful:

Excellent product and customer service	October 26, 2020
Reviewer: Alecia Getz from York Springs , PA United States

I called in a panic to check if skid plates would arrive on time for an upcoming event. Not only did they answer my questions but made sure it was delivered before event with some time to install. The skid plates were champions on the blue trails at Rausch Creek Offroad park. They took several hard hits with minimal damage and saved my undercarriage.
Don't look anywhere else because the customer service can not be beat, the product is awesome and the price is great.

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