Front 4-Piece Drivetrain Kit for 2003-07 XC70 & 2001-02 V70 - Direct

Our review of this 4-piece drivetrain kit focuses on buyers who need a direct-fit, vehicle-specific replacement for the front drivetrain on select Volvo models. This kit is aimed at DIY mechanics and independent shops looking for an OE replacement style solution that bundles both front CV axle assemblies and front wheel bearing and hub assemblies. The single biggest reason to consider it is convenience: getting both axles and both hub bearings in one matched kit removes complications during installation and helps ensure compatible wear characteristics across the front axle assemblies.

Key Features

• Complete 4-piece kit: Includes (2) front CV axle assemblies and (2) front wheel bearing & hub assemblies to replace both sides at once for consistent performance.
• Direct fit, OE replacement: Built to match original equipment fitment so installation follows the factory mounting points and reduces modification time.
• 100% new components: All drivetrain parts are new and not remanufactured, which targets longer service life compared with used components.
• Precision machined and heat treated: Manufacturing steps intended to improve durability and preserve alignment under load for restored steering feel.
• Premium seals and greasing: Upgraded elastomer seals and moly grease shield aim to reduce premature wear and protect joints from contaminants.

Who It's For

This kit is best for owners of 2003-07 Volvo XC70 and 2001-02 V70 AWD who want to replace both front axles and both wheel hub bearings at once for a consistent repair. It suits competent DIY installers and independent repair shops that prefer a single, matched set rather than sourcing parts individually.

It is not the right choice for vehicles outside the listed fitment, nor for owners who need only one side replaced and prefer to buy a single axle or single hub separately. Also, those who prioritize factory-branded parts may prefer to compare OEM-sourced units first.

Pros & Cons

Pros

• Complete matched set simplifies servicing both front sides and reduces parts lookup time.
• Direct-fit OE replacement design helps keep installation straightforward for experienced installers.
• Materials and machining aim to offer improved durability and restored steering response.
• Good value proposition by bundling axles and hubs together instead of buying separately.

Cons

• Some users report mixed boot durability in long term use, so boots may wear sooner on certain vehicles.
• Not intended for non-listed Volvo models; must check vehicle-specific compatibility before purchase.

Specifications

Kit contents	(2) Front CV axles, (2) Front wheel bearing & hub assemblies
Fitment	2003-07 Volvo XC70 front, 2001-02 Volvo V70 AWD front
Component condition	100% New components
Manufacturing features	Heat treated, precision machined, upgraded elastomer seals
Reference numbers	OE refs include 274298, 8672371, 9113991 and others listed
Quantity	4 piece kit

Our Verdict

This 4-piece front drivetrain kit is a practical, cost-effective choice for Volvo XC70 and V70 AWD owners who need matched front axles and hubs. It offers a direct-fit, OE-style replacement with new, precision components and sensible upgrades to sealing and grease. For those replacing both sides at once it represents good value, though buyers should confirm fitment and be aware of mixed reports around boot longevity.

Frequently Asked Questions

Does this kit fit my vehicle?
Check the listing fitment: it fits 2003-07 XC70 front and 2001-02 V70 AWD front; confirm specifics with your VIN when in doubt.

Are the parts new or remanufactured?
All components in the kit are 100% new, not remanufactured, with precision machining and heat treatment.

Will installing the kit restore steering feel?
Yes, refreshed hub bearings and axles are intended to restore steering feel and reduce vibration when installed correctly.