Rugged Ridge · New
Rugged Ridge Boulder Aluminum Differential Cover Dana 30 Black
MPN 16595.13 · Store SKU rug16595.13
Supplier stock checked 11/8/2026, 5:47:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The new matte black Rugged Ridge Boulder Aluminum Differential Covers are constructed from A356-T6 cast aluminum for strong impact resistance and feature a precision machined sealing surface, allowing gaskets or RTV sealant to be used for a leak-free seal. Each cover is designed to help protect internal components from damage caused by contact with rocks and other terrain off-road as well as aid in dissipating heat from differentials. These covers also come complete with a magnetic drain plug for protection against costly damage from metal particles that can accumulate in gear oil and include a specially designed dipstick bolt to help Jeep owners avoid under or overfilling their differentials. Boulder Differential Cover; Black; For Use w/Dana 30 Axle; Boulder Differential Cover DIFFERENTIAL-OMIX
Manufacturer fitment & guides
Check 16595.13 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y