DANA part description

Axle Model: M300
Gear Ratio: 4.88
Ring Teeth Count: 39
Ring Gear Diameter: 12.000 in.
Ring Gear Bolt Qty: 14
Ring Gear Rotation: Standard
On Vehicle Location: Rear
Ring Gear Bolt Thread In.: M16 x 1.25
Cover Bolt Quantity: 14
Pinion Shaft Diameter: 2.000
Pinion Spline Count: 32
Include Installation Kit: N
Axle Type: Full Floating
Pinion Gear Included: Y
Ring Gear Included: Y
New Or Remanufactured: New

Features & Benefits

  • Superior Metallurgy: Ensures more consistent, higher quality product
  • Hobbed and Shaved Gearing: Provides optimal mating to minimize stress and maximize life
  • Precision heat-treating and shot-peening delivers consistent quality, enhanced life by reducing residual stress doubling the fatigue life of the gear
  • High-grade steel for maximum durability

Product Attributes

Axle Model M300
Gear Ratio 4.88
Ring Teeth Count 39
Carrier Breaks 4.10 And Up
Cover Bolt Quantity 14
Include Installation Kit N
On Vehicle Location Rear
Pinion Gear Tooth Quantity 8
Pinion Shaft Diameter 2.000 IN
Pinion Spline Count 32
Ring Gear Bolt Qty 14
Ring Gear Bolt Thread In. M16 X 1.25 IN
Ring Gear Diameter (In.) 12.000 IN
Ring Gear Rotation Standard
Axle Type Full Floating
New Or Remanufactured New
Shims Included N
Pinion Gear Included Y
Ring Gear Included Y

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708507200
Harmonized Tariff Code (HTS) 8708507200
UPC 00023913502799

Fits Vehicles

  • Ford F-350 Super Duty (2017)

Dana Holding Corporation® is an internationally known company specializing in drivetrain and e-Propulsion systems. It conceptualizes, manufactures, and supplies energy-management and power- and conveyance solutions for the present-day and future vehicles and trucks. With its over 115 years of industry experience and innovation, and despite several turbulences the automotive and trucking industry has been through, Dana has managed to take the lead in revolutionary technological inventions. Dana Holding Corporation comprises different world-renowned brands catering to various market segments. These include SPICER Drivetrain Systems, VICTOR REINZ Sealing Products, LONG Thermal Products, BREVINI Motion Systems, GRAZIANO High-Performance Transmissions, FAIRFIELD Custom Gears and Drives, and a lot more.

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