TRQ Front CV Axle Shaft Assembly Set Driver & Passenger Side - Direct

In this review of the TRQ Front CV Axle Shaft Assembly Set, the bottom line is simple: this direct fit, OE replacement pair is best for Prius owners who want a straightforward swap that restores driveline reliability without a core charge. The set includes both driver and passenger front axles and lists OE reference numbers for easy cross-checking, so it is aimed at DIY mechanics and independent shops wanting a vehicle specific, ready-to-install replacement. Installation is typically simple and the components feel solid, making this a practical repair choice.

Key Features

• Direct Fit: Designed as an OE replacement so the axles install without modification on compatible 2004-2009 Prius front sides.
• Two-Piece Set: The kit includes both driver and passenger front CV axles, which lets you replace both sides at once for balanced wear.
• OE Reference Matching: Uses OE reference numbers 4341047020 and 4342047020 to simplify fitment verification with your vehicle.
• Durable Construction: Manufactured new with premium raw materials and moly grease to help reduce premature wear under normal driving conditions.
• Neoprene Boots: Improved neoprene boots are specified for longer life compared with some original stock materials.

Who It's For

This axle set is aimed at owners of 2005-2009 Toyota Prius and 2004 Prius models from the stated production date who need a practical, OE-referenced replacement for front driver and passenger axles. It suits DIY installers and independent repair shops that prefer a no-core, ready-to-fit assembly that saves time compared with rebuilding individual CV joints.

Those seeking long-term performance beyond typical driving conditions or extreme-duty applications should consider higher-end or OEM-specific alternatives, since some users report occasional outer boot failure after extended use. Confirm fitment using the listing details and vehicle specifics before ordering.

Pros & Cons

Pros

• Good fitment for compatible Prius models, reducing installation time and adjustments.
• Includes both front axles so both sides can be replaced together for consistent driveline behavior.
• New construction with moly grease and neoprene boots gives improved initial durability over older stock parts.
• Vehicle-specific OE reference numbers make verification straightforward.

Cons

• Some users report outer boot longevity issues after about a year, so long-term durability can vary.

Specifications

Brand	TRQ
Fitment	2005-2009 Toyota Prius, 2004 Prius from 9/01/03 production date
Quantity	2 Piece (Driver & Passenger Front Axles)
OE Reference Number(s)	4341047020, 4342047020
Aftermarket Reference(s)	4341047020, 4342047020, 665266, 665267
Boot Material	Neoprene
Grease	Moly greased

Our Verdict

The TRQ Front CV Axle Shaft Assembly Set is a pragmatic choice for Prius owners who need a direct-fit, OE-referenced replacement for both front axles. It offers good initial build quality, easy installation, and the convenience of a two-piece kit, making it solid value for routine repairs; however, those prioritizing maximum long-term boot durability should inspect boots periodically.

Frequently Asked Questions

Will these axles fit my Prius?
Verify fitment using the listed model years and production date notes; the set is specified for 2005-2009 Prius and 2004 models from 9/01/03 production date.

Are both axles included?
Yes. The kit contains two front CV axle assemblies: one driver side and one passenger side.

Do these come with a core charge?
No. TRQ units are new assemblies and are sold without a core charge.