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
Richmond Gear/Motive Gear
COUPLER ASSY
SKU: R01O 5201115CGN
Moderate — 2–4 hours
Description
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 | Richmond Gear/Motive Gear |
| Part Number | R01O 5201115CGN |
Videos
Motive Gear Ring & Pinion Install
2005 Toyota 4Runner Rear Differential Rebuild - Bearing Replacement
FULL Install: Toyota 8" DETAILED Nitro 4.88 Gear and ARB Air Locker Upgrade
Land Cruiser 9.5" Differential Rebuild
Complete Differential Overhaul: DIY Step-by-Step Tutorial. ( Differential Rebuild/Upgrade Ford 8.8)
Stick to these three things when setting up a differential #repair #fix #auto #automotive #diesel
100 Series Land Cruiser differential rebuild
Land Cruiser 80 Re-gear! Detailed Nitro 4.88 Gear and ARB Air Locker Install (Toyota 9.5")
Reassembling my Rear Diff! Land Cruiser Re-Gear Pt. 2 #shorts
Full Re Gear in 60 seconds! Can you guess what axle this is?
GM 8.5 10 bolt gear setup and final assembly
Noisy Gears Update - New Ring & Pinion
Mustang Gear Install: Ford Racing 8.8 Ring & Pinion | 1986-2009
GM 10 Bolt The Kodiak Gets 3.90 Motive Gear, TrueTrac Posi, Quick Performance Kit, And Moser Axles.
Installing a Ring & Pinion Gear Set | Ford Performance | 1986-2014 Mustang
RE-GEARING Your Jeep Wrangler or Gladiator and Everything You Need to Know About It
Gear Ratios 101: What's better? 3.73 or 4.10? | A Simple Breakdown w/ Driving Examples
No BS GM 8.5/8.6 10 Bolt Ring and pinion gear install axle setup
Mustang Motive Rear End Installation and Bearing Kit - 8.8 in. (86-14 V8; 11-14 V6) Review
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