Sold: Massachusetts Willys take-offs D30 (M186) & LSD D44 (M220)

Ol’ Timey Manual SWB Guy · Feb 17, 2025

Complete front/rear axles off a ‘21 Willys. I upgraded my own Willys with 392 XR wide-track D44s. So my OE ones are priced to move. ~~$1,675~~ ~~$1,475~~ $1,300.

Bits include:

“Dana M186” open front, Dana 30 (D30) AdvanTEK. It’s geared at 3.45 final drive ratio, the stock OE Willys config.
“Dana M220” LSD rear, Dana 44 (D44) AdvanTEK, or what Jeep calls “anti-spin.” It’s also geared at 3.45 final drive ratio.
Rotors (Willys versions)
Lug bolts
Brake caliper assemblies
Antilock sensors
Shafts and all the related axle innards (see FAD note)

All the above had 6,830 miles on ’em when taken off about a week ago by a professional upfitter shop outside Boston. Always garaged, rarely seen winter (I have a “beater” for that). I’m not offering a warranty, but they always worked great for me, and they were recently under the Mopar new-vehicle powertain warranty anyway. I drove ‘em happily to the upfitter, and they were in outstanding condition when they came off. You probably won’t find cleaner ‘21 take-offs.

I also have a spare set of OE 44 front/rear diff covers, which I’ll throw in. These Dana covers came “wet” (factory lubricated) on my XR 392 axles, so they’re essentially new. I can throw those in for free (they’re in the two brown boxes), but I won’t claim fitment on a front D30 M186.

I won’t ship. But I’m happy to help you load into an appropriate truck or van. The Willys differentials are also “wet” but could be drained for a small shop fee.

Payment in cash only, please. They’re sitting in a very public, very safe location near the police station. No scams will be entertained.

Items not included include control arms, shocks, springs, lubricants (i.e., the extra gear lubricant sitting near the pallet), other electronics, lug nuts, FAD solenoid (you’ll reuse your factory FAD solenoid, or FAD delete), installation, steering parts not shown, delivery, partridges, pear trees, etc.