Moog 14E015 CV Axle Assembly - Rear

MOOG 14E015 Rear CV Axle for Lexus RX350

MOOG 14E015 is a premium rear CV axle assembly for select 2010-2015 Lexus RX350 models. It combines durable materials with application-focused engineering to support smooth driveline operation and straightforward replacement service.

Key Features

• Premium-grade CV axle assembly for rear applications
• Fits 2010-2015 Lexus RX350, rear
• Inboard spline quantity: 23
• Outboard spline quantity: 26
• Axle nut included; 32 mm axle nut socket size
• No ABS tone ring included
• Part number: 14E015

Detailed Description

Built for the rear driveline on the Lexus RX350, MOOG 14E015 is engineered to replace a worn CV axle assembly with a direct-fit solution. The axle uses 23 inboard splines and 26 outboard splines, with an included axle nut to support a complete service on the specified application. MOOG’s problem-solving design approach focuses on reducing installation friction and helping the part go in cleanly on the correct vehicle.

This part cross-references Toyota/Lexus OE numbers 423400E020 and 423400E021 for the same application. If you are searching for a rear CV axle assembly for a 2010-2015 Lexus RX350, MOOG 14E015 is the relevant replacement to compare against OE references and interchange listings.

What It Helps Address

• Clicking or popping noises from a worn rear CV joint
• Vibration during acceleration from axle wear
• Grease leakage from a damaged CV boot or joint area
• Excessive driveline play in the rear axle assembly
• Replacement needs after axle spline or joint wear

Installation Notes and Tips

Verify rear fitment by matching the vehicle year and application before installation. Confirm the 23-spline inboard and 26-spline outboard configuration, and use the specified 32 mm axle nut socket size during service. Because no ABS tone ring is included, compare the original axle setup to the replacement part before beginning work on the Lexus RX350 rear axle location.

Quality Assurance

MOOG backs this CV axle assembly with premium materials and testing focused on dependable performance. The brand’s application-specific engineering supports a precise replacement for the rear driveline on select Lexus RX350 models.