Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCURRIEPART NUMBER: 272-J000018
9CT350SS50 Ford 9-Inch Third Member, 3.50 Gear Ratio, 31-Spline Currie TwinTrac®, 1350 Chromoly Yoke
$1,75000
Ships on Sep 03, 2026
Lowest Price GuaranteeFord 9-Inch Third Member3.50 Gear Ratio 31-Spline Currie TwinTrac® 1350 Chromoly Yoke
Currie 9CT350SS50 Features:
- Complete, Ready-to-Run 9-inch Third Member Assembly
- For 31-Spline Axles
- 3.50 Ring and Pinion Gear Ratio
- TwinTrac® Helical-Gear Style, Limited-Slip Differential
- Nodular Iron Sportsman Gear Case
- Currie Aluminum Pinion Support
- 1350-Short Chromoly Yoke
- Requires no Friction Modifier Additives
Drop-In Ready Third Member Rear Axle Upgrades
Currie Enterprises does all the hard work for you with their Complete Drop-In Third Member Assemblies! Each assembly features a brand new nodular iron housing with big bearing pinion support to maximize endurance under full power. Every unit uses a full Timken master bearing set with performance oil seals. A variety of gear ratios and locking or limited-slip differentials are available to best transfer your vehicle's torque to the ground.
Part TypeThird Member Assembly
Product LineCurrie Enterprises Complete Drop-In Third Member Assemblies
BrandCURRIE
Package Height12.0
Package Width14.0
Package Length20.0
Weight89.0 PG
Part CategoryPerformance Parts
Yoke IncludedYes
Differential Carrier DesignTwin Trac
Ring And Pinion Ratio3.50
Gear CaseNodular Iron
Yoke Style1350 Series
Differential Type9 in. Ford
Part FitmentSemi Universal
Ring And Pinion IncludedYes
Pinion SupportAluminum Big Bearing
Vendor Part Number9CT350SS50
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
JEGS
Third Member Assembly Stand for 9 in. Ford Differential
Part Number : 555-60658
$4139$45.99
You Save$4.60
![9 in. Ford Storage Box [18 1/2 in. H x 14 1/2 in. W x 13 1/2 in. D]](https://www.jegs.com/images/mini_200/500/555/555-60115.jpg)
JEGS
9 in. Ford Storage Box [18 1/2 in. H x 14 1/2 in. W x 13 1/2 in. D]
Part Number : 555-60115
$4054$52.99
You Save$12.45
![Limited Slip Additive [4oz Bottle]](https://www.jegs.com/images/mini_200/500/555/555-60120.jpg)
![Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]](https://www.jegs.com/images/mini_200/500/555/555-28035.jpg)
JEGS
Black RTV, Temperature Resistant up to 625 Degrees F [3.8 oz. Tube]
Part Number : 555-28035
$799$8.99
You Save$1.00
![2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80006.jpg)
JEGS
2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]
Part Number : 555-80006
$24499$269.99
You Save$25.00
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Heavy-Duty Nitrile Gloves [7 mils Thick, Large]](https://www.jegs.com/images/mini_200/500/555/555-1124.jpg)
JEGS
Part Number : 555-60658
$4139$45.99
You Save$4.60
JEGS
Part Number : 555-60115
$4054$52.99
You Save$12.45
Some parts are not legal for use in California or other states with similar laws / regulations
