Availability
Moser Engineering Ring and Pinion Gears
Showing In Stock Items. Show All 47 Items.
Not Showing Customizable Items. View Customizable Items.
Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B331
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.70:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Set
Part Number: MSR-09F370
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set
Part Number: MSR-09F325
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, Pro Series, 4.29:1 Ratio, 35-spline, Standard Rotation, Ford 9 in., Set
Part Number: MSR-09F429P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Richmond Gear Pro Gear Ring and Pinion Sets 79-0079-1 Ford 9 in. 4.29 Gears
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set
Part Number: MSR-09F350
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B411
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, 3.00:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Set
Part Number: MSR-09F300
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.875 in., Set
Part Number: MSR-12B308
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Competition, Set
Part Number: MSR-09F486P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set
Part Number: MSR-09F486
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
9" FORD 4.78 P/S GEAR
Part Number: MSR-09F478
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
12 BOLT 5.38 P/S GEAR
Part Number: MSR-12B538
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, HD Pro Series, 5.14:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F514P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, 3.55:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B355
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
10" FORD PRO GEAR 5.67:1 RATIO
Part Number: MSR-10F567P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
10" FORD PRO GEAR 6.20:1 RATIO
Part Number: MSR-10F620P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
9.5" FRD 4.29 PRO RICH 79-0098-1
Part Number: MSR-095F429PR
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, HD Pro Series, 4.71:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F471P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, HD Pro Series, 5.43:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F543P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, 3.89:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Rear Set
Part Number: MSR-09F389
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Competition, Set
Part Number: MSR-09F389P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
8 3/4 MOPAR 5.13RICH GEAR 1 7/8 PIN
Part Number: MSR-875B513R
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
9" FORD 3.50 PRO GEAR-LARGE PINION
Part Number: MSR-09F350P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, HD Pro Series, 4.57:1 Ratio, 35-Spline, Standard Rotation, Ford 10 in., Set
Part Number: MSR-10F457P
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Set
Part Number: MSR-12B373
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2026 if ordered today
Estimated Ship Date: Dec 1, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster