Drivetrain› Differentials and Rear-End Components

G2 Axle and Gear

G2 Axle & Gear Hamer Diff Jl M186 Front

$32.22

SKU: G00K 40-2150G

In Stock
In Stock
Ships by Aug 8
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 40-2150G

G2 is pleased to introduce the new HAMMER differential covers for the front Dana 30, Dana 35 and Dana 44 axles for the Jeep JL Wrangler and JT Gladiator. OEM differential covers are often made of thin stamped metal that is vulnerable on the trail. Hit a rock or other obstacle and they can bend or puncture. Once that happens, differential fluid can easily leak out leaving you stranded on the trail. The new G2 HAMMER is a tough and durable differential cover for the Jeep JL Wrangler and JT Gladiator that prevents this from happening.

Features:

  • 20-Current Gladiator JT

MIA's Description

The G2 Axle and Gear Dana M186/30 Front Axle Differential Cover has a design that helps cool it down better. This cover has a bigger surface and special fins that help to keep the oil temperature lower while it is being used. By keeping the oil cooler, it improves how well the front axle works and how long it lasts. The G2 Axle and Gear Dana M186/30 Front Axle Differential Cover can hold more fluid than the normal cover. This extra amount of oil helps to have more lubrication in the differential, which makes it work better and keeps it from getting too hot. Having more fluid capacity is really helpful when driving on tough off-road terrain or pulling heavy things. The G2 Axle and Gear Dana M186/30 Front Axle Differential Cover gives better protection for the front axle differential. Made with strong materials, this cover makes the front axle housing stronger and more rigid. This helps protect the differential from things like bumps, stones, and other off-road dangers. It lowers the chance of harm and makes sure the axle will last a long time. The G2 Axle and Gear Dana M186/30 Front Axle Differential Cover is made to be easy to take care of. This item has an easy-to-use fill and drain opening, so you can change the fluid without taking off the whole cover. This makes it easier to take care of and makes sure that the oil in the front axle stays clean and in good condition.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandG2 Axle and Gear
Part NumberG00K 40-2150G

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy