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Moser Engineering Axles & More

Whether you’re on the track, trail, or street, you should have confidence in your drivetrain components. Since 1982, Moser Engineering has been manufacturing products...

Whether you’re on the track, trail, or street, you should have confidence in your drivetrain components. Since 1982, Moser Engineering has been manufacturing products that not only give you the confidence you need but the power and performance you crave! With advanced machining processes and premium materials, Moser produces American-made products that include axle assemblies, ring and pinion gears, real axle housings, differential carriers, spools and mini-spools, axle bearings, shafts, and more.

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Results 1 - 25 of 57

Moser Engineering Replacement Main Cap Stud Kits 7115

Differential Cap Studs, Chevy, 10-Bolt/12-Bolt, Kit

Part Number: MSR-7115

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moser Engineering Replacement Main Cap Stud Kits 7116

Main Cap Stud Kit, Dana 60/Ford 8.8 in., Kit

Part Number: MSR-7116

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Moser Engineering Aluminum 12 Bolt GM 8.875 Inch Differential Cover 7111

Differential Cover, Aluminum, Natural, GM, 8.875 in. Truck, Kit

Part Number: MSR-7111

4.6 out of 5 stars ( 55 )

Estimated Ship Date: Today

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Moser Engineering Aluminum 12 Bolt GM 8.875 Inch Differential Cover 7110

Differential Cover, Bearing Girdle, Aluminum, Natural, GM, 12-Bolt, Passenger Car, Kit

Part Number: MSR-7110

4.81 out of 5 stars ( 58 )

Estimated Ship Date: Today

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Moser Engineering Aluminum 10 Bolt GM 8.2/8.5 Inch Differential Cover 7107

Differential Cover, Aluminum, Natural, GM, 8.5/8.2 in., Kit

Part Number: MSR-7107

4.65 out of 5 stars ( 103 )

Estimated Ship Date: Today

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Moser Engineering Aluminum 10 Bolt GM 7.5/7.625 Inch Differential Cover 7105

Differential Cover, Aluminum, Natural, GM, 7.50 in., Kit

Part Number: MSR-7105

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Moser Engineering Aluminum 10 Bolt Ford 8.8 Inch Differential Cover 7106

Differential Cover, Aluminum, Natural, Ford, 8.8 in., Kit

Part Number: MSR-7106

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Moser Engineering Aluminum 10 Bolt Dana 60 Differential Cover 7112

Differential Cover, Aluminum, Natural, Dana 60, Kit

Part Number: MSR-7112

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Moser Engineering Ford 9 in. Third Member Assemblies 3MAS40AP411P

Third Member Complete Assembly, Ford 9 in., Aluminum Case, Aluminum Main Cap, Bolt Retention, 4.11:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS40AP411P

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS31AA325

Third Member Complete Assembly, Ford 9 in., 31-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 3.25:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS31AA325

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 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: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AN350

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-3MNS35AN350

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS33AA543

Third Member Complete Assembly, Ford 9 in., 33-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 5.43:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MNS33AA543

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AA543

Third Member Complete Assembly, Ford 9 in., 35-Spline, Aluminum Case, Aluminum Main Cap, Bolt Retention, 5.43:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS35AA543

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35CA411

Third Member Complete Assembly, Ford 9 in., 35-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 4.11:1 Ratio, Pinion Coupler, Each

Part Number: MSR-3MNS35CA411

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MSS33AN411

Third Member Complete Assembly, Ford 9 in., 33-Spline, Nodular Iron Case, Steel Main Cap, Bolt Retention, 4.11:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MSS33AN411

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MNS35AP350P

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-3MNS35AP350P

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moser Engineering Nodular Iron Cases for Ford 9 in. 3250NOD

Differential Case, Nodular Iron, 9 in. Ford, 3.250 in. Carrier Bearing Size, Each

Part Number: MSR-3250NOD

Not Yet Reviewed

Estimated Ship Date: Today

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Moser Engineering Aluminum Cases for Ford 9 in. 3250ALU

Differential Case, Aluminum, 9 in. Ford, 3.250 in. Carrier Bearing Size, Each

Part Number: MSR-3250ALU

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Moser Engineering Aluminum Cases for Ford 9 in. 3812ALU

Differential Case, Aluminum, 9 in. Ford, 3.812 in. Carrier Bearing Size, Each

Part Number: MSR-3812ALU

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Nodular Iron Cases for Ford 9 in. 3062NOD

Differential Case, Nodular Iron, 9 in. Ford, 3.062 in. Carrier Bearing Size, Each

Part Number: MSR-3062NOD

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Aluminum Cases for Ford 9 in. 3062ALU

Differential Case, Aluminum, 9 in. Ford, 3.062 in. Carrier Bearing Size, Each

Part Number: MSR-3062ALU

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered 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

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AT411P

Third Member Complete Assembly, Ford 9 in., 35-Spline, Aluminum Case, Aluminum Main Cap, Bolt Retention, 4.11:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS35AT411P

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Moser Engineering Ford 9 in. Third Member Assemblies 3MAS35AA325

Third Member Complete Assembly, Ford 9 in., 35-Spline, Aluminum Case, Aluminum Main Cap, Bolt Retention, 3.25:1 Ratio, 1350 Series Yoke, Each

Part Number: MSR-3MAS35AA325

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

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