Transfer Case Assembly Differential Gear AW2127500R9U for Mazda CX-9 Cars (2007–2015)

Product Overview

Part Name: Transfer Case Assembly (AWD Differential Gear Unit)

Part Number: AW2127500R9U

Vehicle Compatibility: Mazda CX-9 Cars (2007–2015) with AWD drivetrain; compatible with V6 3.5L and 3.7L engine variants using the matching transfer case/differential gear specification; designed for applications where this transfer case assembly reference is required on the CX-9 platform.

Configuration: Complete OE-style transfer case assembly with differential gear set supplied as a ready-to-install replacement unit; designed for direct-fit mounting and correct driveline alignment on matched CX-9 AWD applications; intended to restore drivetrain operation where the original unit is noisy, leaking, or worn.

Function: Transfers torque from the transaxle to the rear driveline for consistent AWD traction and stable handling; helps reduce driveline vibration, whining, and binding linked to internal gear/bearing wear; supports smooth power delivery during acceleration and varying road conditions.

Technical Specifications

Type: AWD Transfer Case Assembly (Differential Gear Unit)

Material: Assembled drivetrain housing with internal gears/bearings (construction varies by manufacturer)

Application: Direct-fit replacement for Mazda CX-9 Cars (2007–2015) AWD using part number AW2127500R9U

Cross-Reference: AW2127500R9U

Installation: Installs in place of the existing unit; professional installation recommended (correct fluid fill and drivetrain checks are essential)

Service Interval: Replace during drivetrain repair/overhaul when symptoms occur (leaks, whining noise, vibration, binding, or loss of AWD engagement)

Delivery & Availability

Stock Options: Available

Delivery Time: 3–7 days internationally