Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Drivetrain› Differentials and Rear-End Components
Crown Automotive
Differential Case for Jeep CJ-5, 6, 7, 8, C101, C104, SK, J-Series w/ D30 Axle Crown Automotive
SKU: C01X J0947055
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: J0947055
Differential Case for Jeep 1972-86 CJ-5, CJ-6, CJ-7, CJ-8, 1972-73 C104 Commando, 1971-73 SJ, J-Series, All w/ Dana 30 Front Axle w/ 2.72, 3.07, 3.31, 3.54, 1966-1971 C101 Commando w/ Dana 30 Rear Axle w/ 3.54 and Lower RatiosFeatures and Benefits:12-Month Warranty2.72, 3.07, 3.31, 3.54 RatioBare CaseFor Models w/ Dana 30 Front AxleGear Set Not IncludedUse Existing HardwareDetails:Material: SteelFinish: UnpaintedHardware Included: Use Existing HardwareApplication: 1966-1971 Jeep C101 Commando w/ Dana 30 Rear Axle w/ 3.54 and Lower Ratio None; 1971-1971 Jeep J-Series J-3500 w/ Dana 30 Front Axle None; 1971-1971 Jeep J-Series J-3600 w/ Dana 30 Front Axle None; 1971-1971 Jeep J-Series J-3700 w/ Dana 30 Front Axle None; 1971-1971 Jeep J-Series J-3800 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-100 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-2600 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-2700 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-2800 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-4500 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-4600 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-4700 w/ Dana 30 Front Axle None; 1971-1973 Jeep J-Series J-4800 w/ Dana 30 Front Axle None; 1971-1973 Jeep SJ Wagoneer w/ Dana 30 Front Axle None; 1972-1973 Jeep C104 Commando w/ Dana 30 Front Axle None; 1972-1975 Jeep CJ-6 w/ Dana 30 Front Axle None; 1972-1983 Jeep CJ-5 w/ Dana 30 Front Axle None; 1976-1986 Jeep CJ-7 w/ Dana 30 Front Axle None; 1981-1986 Jeep CJ-8 Scrambler w/ Dana 30 Front Axle NoneCrown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.
Features:
- For Models w/ Dana 30 Front Axle
- 2.72, 3.07, 3.31, 3.54 Ratio
- Bare Case
- Gear Set Not Included
- Use Existing Hardware
- 12-Month Warranty
Differential Case for Jeep 1972-86 CJ-5, CJ-6, CJ-7, CJ-8, 1972-73 C104 Commando, 1971-73 SJ, J-Series, All w/ Dana 30 Front Axle w/ 2.72, 3.07, 3.31, 3.54, 1966-1971 C101 Commando w/ Dana 30 Rear Axle w/ 3.54 & Lower Ratios
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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
| Brand | Crown Automotive |
| Part Number | C01X J0947055 |
Videos
Jeep CJ7 Update 73 - Moser One Piece Axle Shaft Kit Installation
Jeep JK Differential Cover Install (& How To Change Your Gear Oil)
AMC 20 One Piece Axle Upgrade | Rebuild Part 5 | Jeep CJ7 | Project Rowdy Ep045
Jeep Wrangler JK Transfer Case Shift Cable Review & Install
Jeep CJ-7 Restoration Part 3: Drive-train and Suspension
How to change Transfer Case Fluid on a 99-04 Jeep Grand Cherokee
How to Quickly and Safely Remove a Skid Plate from a Jeep Wrangler YJ
Jeep Wrangler Driveshaft CV Joint Repair Kit Review & Install
About MOTORMIA
Buy with Confidence
Returns & Fitment
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 PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy