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Toyota 440-50147 Rear Axle Differential Carrier Assembly
Toyota 440-50147 Rear Axle Differential Carrier Assembly - Image 2
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Toyota 440-50147 Rear Axle Differential Carrier Assembly


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Gear Ratios2.28
PlacementRear
Drive TypeAWD/4WD
Housing MaterialCast Iron
Gear MaterialHeat-Treated Alloy Steel
Assembly TypeCarrier Assembly with Differential Gears
Net Weight18.5 kg
Package Dimensions42 × 32 × 26 cm

Manufacturer No.

  • 440-50147
  • 287964997

OEM Part No.

  • 41110-42040
  • 41110-42041
  • 41110-42042
  • 41110-52010

Engine Part No.

  • Toyota 2AR-FE 2.5L
  • Toyota 2GR-FE 3.5L

Interchange No.

  • AP01-440-50147
  • Flynsu-440-50147
  • Duraforce-440-50147

Fitment Vehicles

  • Toyota RAV4 2006-2022 AWD
  • Lexus NX200t 2015-2019 AWD
  • Lexus NX300 2015-2019 AWD
This rear axle differential carrier assembly serves as a direct replacement for Toyota RAV4 all-wheel-drive models equipped with 2.28 final drive ratio. The unit integrates the differential gear set, carrier housing, and bearing assemblies into a single serviceable component. Constructed from cast iron housing with heat-treated alloy steel gear components, the assembly maintains OEM dimensional tolerances for proper gear mesh and bearing preload. Compatible with both 2.5L inline-four and 3.5L V6 engine variants across the 2006-2022 model years. Cross-references Toyota OEM part numbers 41110-42040, 41110-42041, 41110-42042, and 41110-52010.