Ring and Pinion Gears

Ring and Pinion Gear, Chrysler, 8.75 in., 489 Case, 3.55:1 Ratio, 12-Bolt, 10-Spline Pinion, Standard Rotation, 39/11 Ring/Pinion Teeth, Set

Part Number: RMG-6903711

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Gear, Ring and Pinion, 3.55:1, Chrysler, 8.75 in. 742, Set

Part Number: SPZ-36300

4.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 4.56:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900471

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900591

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.30:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900601

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Gear, Ring and Pinion, 4.86:1 Ratio, Quick-Change, Loaded, Head Bearing, Tail Bearing, Posi Nut, Roller Nose Bearing, Each

Part Number: PE2-S0191

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Gear, Ring and Pinion, 4.30:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900461

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900451

4.67 out of 5 stars ( 3 )

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Gear, Ring and Pinion, 3.91:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900581

4.75 out of 5 stars ( 4 )

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Gear, Ring and Pinion, 4.57:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900611

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler, 8.75 in., 742 Housing, Set

Part Number: MGR-C887373E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Gears, 3.23:1 Ratio, Standard Rotation, Chrysler 8.75 in., 742 Case, Set

Part Number: YGA-24591

2.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.11:1 Ratio, Quick-Change, Loaded, Head Bearing, Tail Bearing, Posi Nut, Roller Nose Bearing, Each

Part Number: PE2-S0189

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Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900481

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Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler 8.75 in., 742 case., Set

Part Number: MGR-C887486E

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion, RP CHRYSLER 8.75" 4.30 (742)

Part Number: MGR-C887430E

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Estimated Ship Date: Feb 9, 2026 if ordered today

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