K740935
K740935
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JR3Z4209A New 2015-2023 Ford 8.8 inch Ring and Pinion Kit 3.15 Ratio

SKU
K740935
Price
$525.00
Core Charge
$0.00
Features and Benefits
New Genuine OE Ford Ring and Pinion
Installation Instructions
INS_FORM.docx (171.9 KB)
Notes
Brand: US Powertrain

2015-2023 Ford F-150
2018-2019 Ford Mustang
2018-2023 Ford Expedition
Differential Ring and Pinion
New Ford 8.8 Ring and Pinion, 10 Bolt
New Genuine OE Ford Ring and Pinion
Axle Type: Ford 8.8
Cover Bolt Quantity: 10
Gear Ratio: 3.15
Ring Gear Outside Diameter: 8.8 Inch

Interchange:

  • Ford: JR3Z4209A

Applications:

  • 2015-2023 Ford F-150 - PartType: Differential Ring and Pinion - Position: Rear
  • 2018-2023 Ford Expedition - PartType: Differential Ring and Pinion - Position: Rear
  • 2018-2019 Ford Mustang - PartType: Differential Ring and Pinion - Position: Rear
Core Charge
$0.00
Dimensions
13 × 13 × 10 in
Weight
30 lb
Vehicle Fitment
2018 Ford Expedition
2019 Ford Expedition
2020 Ford Expedition
2021 Ford Expedition
2022 Ford Expedition
2023 Ford Expedition
2015 Ford F-150
2016 Ford F-150
2017 Ford F-150
2018 Ford F-150
2019 Ford F-150
2020 Ford F-150
2021 Ford F-150
2022 Ford F-150
2023 Ford F-150
2018 Ford Mustang
2019 Ford Mustang
2024 Ford F-150
2024 Ford Expedition
2020 Ford Mustang
2021 Ford Mustang
2025 Ford Expedition
2025 Ford F-150
Fitment Qualifiers
with 3.15 Gear Ratio
with 8.8in Ring Gear
Application Summary
2015-2023 Ford F-150
2018-2019 Ford Mustang
2018-2023 Ford Expedition
Category
Driveline and Axles
Differential
Part Type
Differential Ring and Pinion
Brand
US Powertrain
Axle Type
Ford 8.8
Position
Rear
Cover Bolt Quantity
10
Gear Ratio
3.15
Grade Type
Regular
Mounting Hardware Included
No
Prop 65 - Long Label
This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label
WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N
Yes
Ring Gear Outside Diameter
8.8 Inch
Shims Included
No