Differentials, Axles & Rear-End Parts

Center Section, 9 in. Ford, Nodular Iron, Locker, 35-Spline Axle, 3.50:1 Ratio, Each

Part Number: MSR-3MNL35AA350

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Estimated Ship Date: Aug 1, 2025 if ordered today

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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 1, 2025 if ordered today

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Center Section, 9 in. Ford, Cast Iron, Trak-Lok, 31-Spline Axle, 3.25:1 Ratio, Each

Part Number: MSR-3MSC31AN325

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Spool, 40-Spline Axle, 5.29:1 Ratio, Each

Part Number: MSR-3MNS40-AA529

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MAS35AT486P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MAT31AA370

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MAT31BA411

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MNS31AA411

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MNS35AP457P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MNT35AA350

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MNS35AN411

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MSC28AN389

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Estimated Ship Date: Aug 20, 2025 if ordered today

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

Part Number: MSR-3MNA31AA325

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Trak-Lok, 31-Spline Axle, 3.89:1 Ratio, Each

Part Number: MSR-3MNC31AN389

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Locker, 28-Spline Axle, 3.50:1 Ratio, Each

Part Number: MSR-3MNL28BA350

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Nodular Iron, Locker, 28-Spline Axle, 3.89:1 Ratio, Each

Part Number: MSR-3MNL28BN389

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 31-Spline Axle, Daytona Pinion Support, 4.86:1 Ratio, Each

Part Number: MSR-3MAS31AA486

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, Daytona Pinion Support, 4.11:1 Ratio, Each

Part Number: MSR-3MAS33AA411

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, Daytona Pinion Support, 4.86:1 Ratio, Each

Part Number: MSR-3MAS33AA486

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, Daytona Pinion Support, 5.14:1 Ratio, Each

Part Number: MSR-3MAS33AA514P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, Pro 35-Spline Support, 4.29:1 Ratio, Each

Part Number: MSR-3MAS33AP429P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, Pro 35-Spline Support, 4.57:1 Ratio, Each

Part Number: MSR-3MAS33AP457P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Center Section, 9 in. Ford, Aluminum Case, Spool, 33-Spline Axle, 10-Hole Pinion Support, 4.11:1 Ratio, Each

Part Number: MSR-3MAS33AT411P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: MSR-3MAS35-AA486

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Third Member Assembly, Ford 9 in., Aluminum Case, Spool, 40-Spline Axle, 4.57:1 Ratio, Each

Part Number: MSR-3MAX40DP457P

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Estimated Ship Date: Aug 1, 2025 if ordered today

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