The Meritor Rockwell rear differential carrier QR100R390, also referenced as QR100 3.90 ratio, is a heavy-duty rear axle differential carrier built to Meritor's QR100 series specifications with a 3.90:1 gear ratio. This unit is available on an exchange basis through Pro Gear and Transmission. Core charges apply and are subject to Meritor's core policy; any refund is determined upon delivery and inspection of the returned core. Call us to confirm this carrier fits your specific rear axle configuration before ordering.
A refundable core charge of $500.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Meritor Rockwell QR100 series rear differential carrier
3.90:1 gear ratio
Part number QR100R390 also referenced as QR100 3.90 ratio
Sold on an exchange basis through Pro Gear and Transmission
Core charges apply per Meritor core policy; refund determined upon inspection of returned core
Tech Specs
- Series: Meritor Rockwell QR100
- Gear Ratio: 3.90:1
- Part Number: QR100R390 or QR100 3.90 ratio
- Location: Rear axle differential carrier
