Yeywo CV Axle Shaft Assembly for Toyota Camry 2.5L 2012-2017 — Front Left & Right Pair, CNC Steel Durability

Yeywo front left and right CV axle shaft assemblies are direct-fit replacement axles engineered to restore smooth power delivery to Toyota Camry 2.5L models from 2012 to 2017.

These complete CV axle assemblies are built for gasoline-powered Camry models and replace OEM part numbers 66-5410 and 66-5294. Each shaft is manufactured from heat-treated high-carbon steel with CNC-machined splines, delivering a precise fit and lasting strength. The pair includes left and right units sized to the vehicle’s factory specifications so installation is straightforward for technicians or experienced DIYers.

How do these axles match my 2012–2017 Camry's original parts?

Yeywo designs these axles to match the factory specifications for Camry 2.5L (gas) applications. The inner and outer spline counts and compressed lengths follow OEM geometry so the shafts engage correctly with the transmission and wheel hub.

• Compatible model years: 2012, 2013, 2016, 2017 (Camry 2.5L gasoline)
• Inner spline count: 24; outer spline count: 26 for proper engagement
• Compressed lengths: 25.73 inch (left) and 38.53 inch (right) to match vehicle fitment
• Replaces OEM references: 66-5410 and 66-5294

What materials and testing ensure these axles last?

The shafts use heat-treated high-carbon steel for core strength and resistance to bending under load. CNC-machined splines provide tight tolerances for long-term engagement, while each unit undergoes torque, fatigue and durability testing to confirm reliable performance.

• Heat-treated high-carbon steel construction for fatigue resistance
• CNC-machined splines for accurate tooth profiles and fit
• Rigorous validation tests: torque, fatigue, and durability checks
• Sealed CV joints to retain grease and protect against contaminants

How difficult is installation and what should I expect during replacement?

Installation complexity is typical for front axle replacement: wheel, hub nut and lower control arm or strut separation are commonly required. An experienced DIYer with proper tools can complete replacement, but many owners prefer a professional to ensure torque specs and alignment are correct.

• Tools typically required: jack stands, torque wrench, sockets, pry bar, and possibly axle puller
• Expect to remove wheel, hub nut, and separate suspension components to free the axle
• Use specified torque values and verify CV boots are not pinched during reassembly
• Alignment check recommended after front axle work to preserve tire life

What are the key specifications I should confirm before ordering?

Before purchasing, confirm your Camry’s year, engine (2.5L gasoline), and whether you need both left and right axles. Compare spline counts and lengths with your existing shafts to ensure compatibility with your vehicle’s transmission and hub assembly.

• Vehicle fitment: Toyota Camry 2.5L (gas) — 2012, 2013, 2016, 2017
• Replaces: 66-5410 (left or right as applicable), 66-5294
• Inner spline count: 24; outer spline count: 26
• Compressed lengths: Left 25.73 in, Right 38.53 in

Who this product is for: These Yeywo front CV axle assemblies are aimed at Camry owners, independent mechanics, and repair shops seeking a cost-effective, OEM-style replacement for worn or damaged front axles. They suit drivers who want a direct-fit solution built from durable materials and verified through factory-style testing, whether restoring drivetrain smoothness or preparing a vehicle for resale.