Complete Third Member and Center Sections

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AA514P

Third Member Complete Assembly, Ford 9 in., 35-Spline, Aluminum Case, Aluminum Main Cap, Bolt Retention, 5.14:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS35AA514P

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAT31AA370

Center Section, 9 in. Ford, Aluminum, Detroit Truetrac, 31-Spline Axle, 3.70:1 Ratio, Each

Part Number: MSR-3MAT31AA370

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AT486P

Center Section, 9 in. Ford, Aluminum Case, Spool, 35-Spline Axle, Pro 10-Hole Support, 4.86:1 Ratio, Each

Part Number: MSR-3MAS35AT486P

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAT31BA411

Center Section, 9 in. Ford, Aluminum, Detroit Truetrac, 31-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MAT31BA411

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNT35AA370

Center Section, 9 in. Ford, Nodular Iron Case, Truetrac, 35-Spline, Daytona Pro/Street Support, 3.70:1, Each

Part Number: MSR-3MNT35AA370

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNA31AA325

Center Section, 9 in. Ford, Nodular Iron, Auburn Limited Slip, 31-Spline Axle, 3.25:1 Ratio, Each

Part Number: MSR-3MNA31AA325

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNT35AA350

Third Member Assembly, Ford 9 in., Nodular Iron Case, Detroit Truetrac, 35-Spline Axle, 3.50:1 Ratio, Each

Part Number: MSR-3MNT35AA350

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AA411

Center Section, 9 in. Ford, Aluminum Case, Spool, 35-Spline Axle, Daytona Pinion Support, 4.11:1 Ratio, Each

Part Number: MSR-3MAS35AA411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AP457P

Center Section, 9 in. Ford, Nodular Iron, Spool, 35-Spline Axle, 4.57:1 Ratio, Each

Part Number: MSR-3MNS35AP457P

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS31AP457P

Third Member Complete Assembly, Ford 9 in., 31-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 4.57:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS31AP457P

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNC31AN350

Center Section, 9 in. Ford, Nodular Iron Case, Trac-Lok, 31-Spline, Daytona Pro/Street Support, 3.50:1, Each

Part Number: MSR-3MNC31AN350

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Currie 9 in. Third Members 9CT411S50

9-Inch Third Member with 4.11 Gear Ratio & 31-Spline Currie TwinTrac®, 1350 Chromoly Yoke

Part Number: CUR-9CT411S50

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Estimated Ship Date: Jul 23, 2025 if ordered today

Currie 9 in. Third Members CE-9SP325R50

9-Inch Third Member Complete Assembly, 3.25 Gear Ratio Spool. 35 Spline, Nodular Iron Case, 1350 Yoke, Each

Part Number: CUR-CE-9SP325R50

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

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Estimated Ship Date: Jul 18, 2025 if ordered today

Currie 9 in. Third Members CE-9SP456R50

9-Inch Third Member Complete Assembly, 4.56 Gear Ratio Spool. 35 Spline, Nodular Iron Case, 1350 Yoke, Each

Part Number: CUR-CE-9SP456R50

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

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Estimated Ship Date: Jul 18, 2025 if ordered today

Currie 9 in. Third Members CE-9SP411R50

9-Inch Third Member Complete Assembly, 4.11 Gear Ratio Spool. 35 Spline, Nodular Iron Case, 1350 Yoke, Each

Part Number: CUR-CE-9SP411R50

Not Yet Reviewed

Estimated Ship Date: Jul 18, 2025 if ordered today

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Estimated Ship Date: Jul 18, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MSC28AN389

Center Section, 9 in. Ford, Cast Iron, Trak-Lok, 28-Spline Axle, 3.89:1 Ratio, Each

Part Number: MSR-3MSC28AN389

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AA350

Third Member Complete Assembly, Ford 9 in., 35-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 3.50:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS35AA350

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AN411

Center Section, 9 in. Ford, Nodular Iron, Spool, 35-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNS35AN411

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MSC28BN389

Center Section, 9 in. Ford, Cast Iron Case, Trak-Lok, 28-Spline, Iron Daytona Pro/Street Support, 3.89:1, Each

Part Number: MSR-3MSC28BN389

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS31AA411

Center Section, 9 in. Ford, Nodular Iron, Spool, 31-Spline Axle, 4.11:1 Ratio, Each

Part Number: MSR-3MNS31AA411

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AN370

Third Member Complete Assembly, Ford 9 in., 35-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 3.70:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS35AN370

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Moser Engineering Chrysler 8.75 in. Third Member Assemblies 875NS35B456

Third Member Complete Assembly, Chrysler 8.75 in., 35-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 4.56:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-875NS35B456

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

Trail-Gear Assembled Super Finish Third Members 301471-1-KIT

5.29, V6, ARB, Polished

Part Number: TGI-301471-1-KIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Trail-Gear Assembled Third Members 304098-1-KIT

4.88 V6 Spool 29-Spline

Part Number: TGI-304098-1-KIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Moser Engineering Third Member Complete Assembly 3MNW31-AN370

NODCASE/WAVETRAC/31/1350PY/NOD/370

Part Number: MSR-3MNW31-AN370

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow