Moderate — 2–4 hours
Description
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 | Dana |
| Part Number | D00O 300KR100-X |
Videos
Dana 300 Transfer Case Rebuild - Part 1 - Tear Down
Dana 300 Transfer Case Rebuild - Part 2 - Assembly
Jeep CJ7 Dana 300 Transfer Case Removal
Muncie 4 speed to Jeep Dana 300 18 20 Transfer Case Conversion
Dana 300 Rebuild 1 of 4 | Project Rowdy Ep032
Dana 300 Rebuild 4 of 4 | Project Rowdy Ep035
Transmission Transfer Case Adaptor LS Motor with 4L60E Transmission HD 1080p
JB Custom Fabrication Jeep Dana 300 Twin Stick Shifter
G503 Jeep Dana 18 Part #A958 Double Lipped Output Shaft Seal #shorts
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