Eaton K-C9.25-11R Chrysler 9.25-Inch/ZF Rear Master Differential Install Kit

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation. Eaton Master Differential Install Kit; Rear; Chrysler 9.25 in./C235 ZF; 12 Cover Bolts; 12 Ring Gear Bolts; 31 Axle Spline; 29 Pinion Spline; Standard Rotation;

• Includes all necessary components to complete installation
• Reference Eatons application guide to confirm part fitment
• Fits 2011 And Newer Applications
• Eaton only uses premium bearings
• For Eaton: 917A730
• Rear

The Eaton K-C9.25-11R Master Differential Install Kit provides the essential components needed to install an Eaton differential or replace the ring and pinion in compatible rear axles. Designed for Chrysler 9.25-inch/C235 ZF applications, this kit supports standard-rotation setups and is engineered to help simplify installation with matched, high-quality components in one package.

Premium Eaton bearings and included installation hardware promote dependable service life, smooth operation, and quiet differential performance when installed according to the manufacturer’s procedures. The kit is intended for 2011 and newer applications and is designed for rear differentials using 12 cover bolts, 12 ring gear bolts, 31 axle splines, and 29 pinion splines. Always confirm axle configuration and application details with the Eaton application guide before ordering.

Fitment data indicates compatibility with select 2012 and 2013 Ram 1500 applications. Vehicle fitment can vary by drivetrain, axle configuration, and production specifications, so verify the original axle and differential details before installation. This Eaton master install kit is associated with Eaton differential 917A730 and is suitable for automotive rear differential service.

With the major installation components packaged together, the Eaton K-C9.25-11R helps reduce the need to source individual parts and supports a more efficient differential rebuild or gear replacement. Professional installation and proper bearing preload, backlash, torque, and lubrication procedures are recommended for reliable results.

What's Included

• Master differential installation components for the specified application
• Premium Eaton bearings and related installation hardware
• Components for Chrysler 9.25-inch/C235 ZF rear differential service

Features:

• Complete Installation Kit: Includes the necessary components to install an Eaton differential or replace a ring and pinion in compatible applications.
• Premium Bearings: Eaton premium bearings support long service life, smooth operation, and reduced differential noise.
• Rear Differential Fitment: Designed for Chrysler 9.25-inch/C235 ZF rear axles with standard rotation.
• Application-Specific Design: Supports 12 cover bolts, 12 ring gear bolts, 31 axle splines, and 29 pinion splines for 2011 and newer applications.

Fitments:
2011 Ram 1500 Big Horn
2011 Ram 1500 Laramie
2011 Ram 1500 Laramie Longhorn
2011 Ram 1500 Outdoorsman
2011 Ram 1500 SLT
2011 Ram 1500 Sport
2011 Ram 1500 ST
2011 Ram 1500 Tradesman
2012 Ram 1500 Big Horn
2012 Ram 1500 Express
2012 Ram 1500 Laramie
2012 Ram 1500 Laramie Longhorn
2012 Ram 1500 Outdoorsman
2012 Ram 1500 SLT
2012 Ram 1500 Sport
2012 Ram 1500 ST
2012 Ram 1500 Tradesman
2012 Ram 1500 Tradesman HD
2013 Ram 1500 Big Horn
2013 Ram 1500 Express
2013 Ram 1500 HFE
2013 Ram 1500 Laramie
2013 Ram 1500 Laramie Longhorn
2013 Ram 1500 Outdoorsman
2013 Ram 1500 R/T
2013 Ram 1500 SLT
2013 Ram 1500 Sport
2013 Ram 1500 Tradesman
2014 Ram 1500 Big Horn
2014 Ram 1500 Express
2014 Ram 1500 HFE
2014 Ram 1500 Laramie
2014 Ram 1500 Laramie Limited
2014 Ram 1500 Laramie Longhorn
2014 Ram 1500 Lone Star
2014 Ram 1500 Outdoorsman
2014 Ram 1500 SLT
2014 Ram 1500 Special Service
2014 Ram 1500 Sport
2014 Ram 1500 Tradesman
2015 Ram 1500 Big Horn
2015 Ram 1500 Express
2015 Ram 1500 HFE
2015 Ram 1500 Laramie
2015 Ram 1500 Laramie Limited
2015 Ram 1500 Laramie Longhorn
2015 Ram 1500 Limited
2015 Ram 1500 Lone Star
2015 Ram 1500 Outdoorsman
2015 Ram 1500 Rebel
2015 Ram 1500 SLT
2015 Ram 1500 Special Service
2015 Ram 1500 Sport
2015 Ram 1500 Tradesman
2016 Ram 1500 Big Horn
2016 Ram 1500 Express
2016 Ram 1500 HFE
2016 Ram 1500 Laramie
2016 Ram 1500 Laramie Longhorn
2016 Ram 1500 Limited
2016 Ram 1500 Lone Star
2016 Ram 1500 Outdoorsman
2016 Ram 1500 Rebel
2016 Ram 1500 SLT
2016 Ram 1500 Special Service
2016 Ram 1500 Sport
2016 Ram 1500 Tradesman
2017 Ram 1500 Big Horn
2017 Ram 1500 Express
2017 Ram 1500 HFE
2017 Ram 1500 Laramie
2017 Ram 1500 Laramie Longhorn
2017 Ram 1500 Limited
2017 Ram 1500 Lone Star
2017 Ram 1500 Rebel
2017 Ram 1500 SLT
2017 Ram 1500 Special Service
2017 Ram 1500 Sport
2017 Ram 1500 Tradesman
2018 Ram 1500 Big Horn
2018 Ram 1500 Express
2018 Ram 1500 HFE
2018 Ram 1500 Laramie
2018 Ram 1500 Laramie Longhorn
2018 Ram 1500 Limited
2018 Ram 1500 Lone Star
2018 Ram 1500 Rebel
2018 Ram 1500 SLT
2018 Ram 1500 Special Service
2018 Ram 1500 Sport
2018 Ram 1500 Tradesman

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1