Complete Third Member and Center Sections

Detroit Speed FN988 Assembled Center Sections 070880-308DS

Third Member Complete Assembly, Detroit Speed, FN988 Assembly, 8.8 in. Gears, 31 Spline, Truetrac, 3.08 Ratio, 1350 Yoke, for Ford 9 in Housing, Each

Part Number: DSR-070880-308DS

Not Yet Reviewed

Estimated Ship Date: May 9, 2025 if ordered today

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Estimated Ship Date: May 9, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNW35AA370

Third Member Assembly, Ford 9 in. Case Style, 35-spline, Nodular Iron, Ring and Pinion, 3.70:1 Ratio, Each

Part Number: MSR-3MNW35AA370

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

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: Jun 2, 2025 if ordered today

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Estimated Ship Date: Jun 2, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 2025 if ordered today

Moser Engineering Chrysler 8.75 in. Third Member Assemblies 875NL30B355M

Third Member Assembly, Chrysler 8.75 in. Case Style, Nodular Iron, Ring and Pinion, 3.55:1 Ratio, Each

Part Number: MSR-875NL30B355M

Not Yet Reviewed

Estimated Ship Date: May 14, 2025 if ordered today

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Estimated Ship Date: May 14, 2025 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNT31AN411

Center Section, 9 in. Ford, Nodular Iron, Detroit Truetrac, 31-Spline Axle, 4.11:1 Ratio, Kit

Part Number: MSR-3MNT31AN411

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Jun 2, 2025 if ordered today

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Estimated Ship Date: Jun 2, 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: Jun 6, 2025 if ordered today

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Estimated Ship Date: Jun 6, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: May 13, 2025 if ordered today

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Estimated Ship Date: May 13, 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: May 7, 2025 if ordered today

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Estimated Ship Date: May 7, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Apr 28, 2025 if ordered today

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Estimated Ship Date: Apr 28, 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: Jun 6, 2025 if ordered today

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Estimated Ship Date: Jun 6, 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: May 6, 2025 if ordered today

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Estimated Ship Date: May 6, 2025 if ordered today

Yukon Gear & Axle Third Member Complete Assembly YDAF9-350SVO-31

DROPOUT ASSEMBLY

Part Number: YGA-13210

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

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: Today

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Estimated Ship Date: Today

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

5.29, V6, ARB, Polished

Part Number: TGI-301471-1-KIT

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Estimated Ship Date: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS40AT429P

Third Member Complete Assembly, Ford 9 in., 40-Spline, Aluminum Case, Aluminum Main Cap, Bolt Retention, 4.29:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS40AT429P

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Estimated Ship Date: Today

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Estimated Ship Date: Today