HomeDriveline and Axles > DifferentialBGMG 708120-6 Differential Ring and Pinion Kit - Rear
Part #: 708120-6

BGMG 708120-6 Differential Ring and Pinion Kit - Rear

FSGR, Rear
18 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
FSGR, Rear
Fitment: Ford, F-350 Super Duty
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Ford F-350 Super Duty Rear Differential Ring and Pinion Kit

The FSGR 708120-6 is a rear differential ring and pinion kit for Ford heavy-duty truck applications. It is listed for 1999-2016 Ford F-350 Super Duty rear axle use, making it a direct-fit search term for owners looking for a Ford F-350 Super Duty rear differential ring and pinion kit.

Key Features

  • Part type: differential ring and pinion kit
  • Brand line: FSGR
  • Part number: 708120-6
  • Rear axle application for Ford F-350 Super Duty
  • Fits 1999-2016 Ford F-350 Super Duty, rear

Detailed Description

Use the FSGR 708120-6 when servicing the rear differential gear set on a Ford F-350 Super Duty. This kit is cataloged for 1999-2016 Ford F-350 Super Duty rear applications and is a relevant match for buyers searching by vehicle, axle position, and part number 708120-6. If you are replacing worn differential gears or restoring proper gear engagement in a Ford F-350 Super Duty rear axle, this ring and pinion kit belongs in the correct driveline and axle repair path.

FSGR identifies the product line for this differential kit, helping narrow the search for the correct rear axle gear set within the Ford F-350 Super Duty platform. The part number 708120-6 is also useful when cross-checking catalog listings and service references.

Common Repair Uses

  • Restoring rear differential gear operation after gear wear
  • Addressing gear noise from the rear axle
  • Correcting driveline issues tied to damaged ring and pinion gears
  • Replacing a failed rear differential gear set during axle service
  • Supporting rear axle rebuild work on a Ford F-350 Super Duty

Installation Notes

Rear differential ring and pinion installation requires precise setup of gear pattern, backlash, and bearing preload. Verify axle specifications before installation and confirm the rear application matches the vehicle by year, make, model, and position. For fitment reference, this part fits 1999-2016 Ford F-350 Super Duty, rear.

Quality Assurance

Cataloged under the FSGR brand line for the Ford F-350 Super Duty rear differential application, part 708120-6 is listed with defined vehicle fitment to support accurate ordering and service matching.

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
2016FordF-350 Super DutyRearFSGR
2015FordF-350 Super DutyRearFSGR
2014FordF-350 Super DutyRearFSGR
2013FordF-350 Super DutyRearFSGR
2012FordF-350 Super DutyRearFSGR
2011FordF-350 Super DutyRearFSGR
2010FordF-350 Super DutyRearFSGR
2009FordF-350 Super DutyRearFSGR
2008FordF-350 Super DutyRearFSGR
2007FordF-350 Super DutyRearFSGR
2006FordF-350 Super DutyRearFSGR
2005FordF-350 Super DutyRearFSGR
2004FordF-350 Super DutyRearFSGR
2003FordF-350 Super DutyRearFSGR
2002FordF-350 Super DutyRearFSGR
2001FordF-350 Super DutyRearFSGR
2000FordF-350 Super DutyRearFSGR
1999FordF-350 Super DutyRearFSGR

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.