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(888) 312-8812 Login SignupMERITOR B405621 Differential Gear Set, 4.56 Ring & Pinion Gear Ratio, 45 Gear Tooth Quantity
MSRP: $5,909.66
$3,17549
Save $2,734.17
Limited Availability
Due to limited availability, we will confirm your order and notify you within 1 business day.
MERITOR B405621 Part Description
Manufacturer
Product Description
Differential, Service Gear Set
Features & Benefits
- Matched gearset pairing keeps differential rebuilds focused on compatible components
- Complete kit format reduces the need to source ring and pinion separately
- Simplifies rebuild workflow by keeping both primary gears within one package
- Minimizes risk of mismatched gear combinations during axle service work
Meritor Differential Ring and Pinion Kit
Gear mismatch during differential rebuilds leads to inconsistent results, and the Meritor Differential Ring and Pinion Kit addresses that by supplying a matched gearset. This approach keeps the repair centered on components designed to work together instead of combining unrelated parts. Because both primary gears are included, the rebuild process becomes more direct without additional sourcing decisions. That helps reduce delays when the job depends on completing the gear replacement in one step. The Meritor B405621 kit gives the buyer a complete solution built around matched gearing rather than piecemeal assembly.
MERITOR B405621 Specifications
Product Attributes
| Aftermarket Extended Warranty - General | 3 Years / 300K Miles |
| Brand | Meritor |
| Gear Tooth Count | 45 |
| Pallet Quantity | 12 |
| Pinion | 41695 |
| Pinion Tooth Count | 8 |
| Ratio | 4.56 |
| Weight | 60.00 |
| Gear Tooth Quantity | 45 |
| Ring & Pinion Gear Ratio | 4.56 |
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MERITOR B405621 Manufacturer Information
Meritor®, whose roots could be traced back to 1909, is backed by over 100 years of industry experience plus a massive portfolio of products for various industries. In 1998, it made several acquisitions, including Volvo Trucks' heavy vehicle manufacturing operation in Sweden, Euclid Industries, and Lucas Varity's Heavy Vehicle Braking Systems division. Such investments solidify Meritor's position as the leading global supplier of brakes, axles, drivelines, transmissions, suspensions, tire inflations systems, and a whole lot of parts, hardware, and accessories for the automotive, truck, trailer, rail cars, bus and coach, and many other applications. Its "Run with the Bull" global brand identity further strengthens its commitment to provide the industry with durable products, unparalleled service and support, and continuous innovation.
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