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Ford 9-Inch Third Member Assembly (28-Spline)

New, built-to-order Currie 9-inch nodular iron third member set up for 28-spline axles. Options include a choice of differential type, gear ratio, and pinion yoke.


Features:

  • Currie Sportsman Nodular Iron Case with 3.062 Bore
  • Currie Nodular Iron Big Bearing (Daytona) Pinion Support
  • Choice of Gear Ratio, Carrier and Pinion Yoke
  • Setup and Assembled by Skilled Professionals

*** SELECT OPTIONS TO BUILD AND PRICE ***

SKU: CE-928N
Estimated Lead Time: 4 Weeks
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$861.00

A complete Currie 9-inch third member makes it easy to update your street rod, muscle car, or truck with a new gear ratio or performance differential. All Currie built-to-order third members feature a new gear case, bearings, seals, solid pinion bearing spacer, Daytona pinion support, with a choice of gear ratio, pinion yoke, and differential type.

 

 

Currie 9-inch Third Member Features:

Sportsman gear case   Gear Case - New Currie Sportsman 9-inch nodular iron gear case with 3.062 bore carrier bearings that are compatible with 28 or 31-spline axles
     
Nodular pinion support   Pinion Support - New nodular iron big bearing pinion support
     
Nodular 1330 Yoke   Pinion Yoke - New 1330 Series short nodular iron pinion yoke
     
Master Bearing Kit   Master Bearing kit - New Timken master bearing kit with seals and solid pinion spacer
     
Labor  

Labor - Fully assembled and set up in-house by skilled professionals

 

9-inch Third Member Options:

9-inch ring and pinion   Gear Ratios - Select from a wide range of ratios. Currie uses only the highest quality Motive Gear Performance® series (Orange box) ring and pinion sets
     
Trac Lock Posi   Differential Options - Selection of 28-spline standard open differential, Traction Lock, or Eaton Truetrac

 

Differential Options Explained

Trac-Lok – A classic clutch-style limited-slip differential. When the unit is new, the clutches provide a torque bias that applies power to both axles equally under acceleration. When the vehicle goes around a corner, the clutches provide a limited-slip that allows the wheels to spin at different rates. Modern tire grip and high horsepower can easily overpower the clutch bias and cause the unit to behave more like an open differential than a limited-slip. Trak-Loks require special oil additives and periodic maintenance, as everyday driving wears the clutches leading to reduced torque bias.

 

Truetrac - Helical gear limited-slip type differential (HGLSD). The HGLSD is the modern replacement for the classic clutch-style limited-slip. HGLSDs function like a standard or open differential, allowing one wheel to spin faster or slower as necessary without the noise or stick-slip frequently experienced with clutch-style limited slip or automatic locking differentials. Under acceleration, if a wheel begins to lose traction, the helical gears inside the differential automatically engage, transferring torque to both rear wheels. When the wheels regain traction, the HGLSD seamlessly transition back to functioning as an open differential. Unlike the traditional clutch-type limited-slip, HGLSDs require no special oil additive or maintenance to replace worn and tired clutches. HGLSDs have no wearable parts, require no special oil additive or maintenance, and maintain their as-new functionality for life.

 

A complete Currie 9-inch third member makes it easy to update your street rod, muscle car, or truck with a new gear ratio or performance differential. All Currie built-to-order third members feature a new gear case, bearings, seals, solid pinion bearing spacer, Daytona pinion support, with a choice of gear ratio, pinion yoke, and differential type.

 

 

Currie 9-inch Third Member Features:

Sportsman gear case   Gear Case - New Currie Sportsman 9-inch nodular iron gear case with 3.062 bore carrier bearings that are compatible with 28 or 31-spline axles
     
Nodular pinion support   Pinion Support - New nodular iron big bearing pinion support
     
Nodular 1330 Yoke   Pinion Yoke - New 1330 Series short nodular iron pinion yoke
     
Master Bearing Kit   Master Bearing kit - New Timken master bearing kit with seals and solid pinion spacer
     
Labor  

Labor - Fully assembled and set up in-house by skilled professionals

 

9-inch Third Member Options:

9-inch ring and pinion   Gear Ratios - Select from a wide range of ratios. Currie uses only the highest quality Motive Gear Performance® series (Orange box) ring and pinion sets
     
Trac Lock Posi   Differential Options - Selection of 28-spline standard open differential, Traction Lock, or Eaton Truetrac

 

Differential Options Explained

Trac-Lok – A classic clutch-style limited-slip differential. When the unit is new, the clutches provide a torque bias that applies power to both axles equally under acceleration. When the vehicle goes around a corner, the clutches provide a limited-slip that allows the wheels to spin at different rates. Modern tire grip and high horsepower can easily overpower the clutch bias and cause the unit to behave more like an open differential than a limited-slip. Trak-Loks require special oil additives and periodic maintenance, as everyday driving wears the clutches leading to reduced torque bias.

 

Truetrac - Helical gear limited-slip type differential (HGLSD). The HGLSD is the modern replacement for the classic clutch-style limited-slip. HGLSDs function like a standard or open differential, allowing one wheel to spin faster or slower as necessary without the noise or stick-slip frequently experienced with clutch-style limited slip or automatic locking differentials. Under acceleration, if a wheel begins to lose traction, the helical gears inside the differential automatically engage, transferring torque to both rear wheels. When the wheels regain traction, the HGLSD seamlessly transition back to functioning as an open differential. Unlike the traditional clutch-type limited-slip, HGLSDs require no special oil additive or maintenance to replace worn and tired clutches. HGLSDs have no wearable parts, require no special oil additive or maintenance, and maintain their as-new functionality for life.