594-402 Harmonic Balancer Crankshaft Pulley (2.5L L4) - Smooths

In this review of the 594-402 harmonic balancer for the 2.5L L4 Camry, the bottom line is simple: it is a direct-fit replacement designed for owners who need a cost-effective way to restore engine smoothness. The reviewer found it most appealing for DIY mechanics and repair shops looking for a unit that matches OEM part numbers and includes a bonded rubber vibration damper. Performance and compatibility are the primary reasons to buy, since the part lists multiple OEM cross-references and is produced under TS16949 quality controls.

Key Features

• OEM part compatibility: Matches part numbers 594-402, 594402 and 102347 so it fits Toyota Camry 2.5L L4 models from 2010 to 2011 without modification.
• Quality-controlled production: Manufactured in TS16949 certified facilities and subjected to material validation and functional testing for dependable replacement performance.
• Rubber vibration damper: A rubber element is bonded between ductile steel components to reduce engine vibration and improve smoothness under load.
• Direct replacement: Cross-references DA7034, 13470-0V010 and 1347036020 so the pulley installs like the original without adapter parts.
• Short-term warranty: Backed by a 1-year replacement or 50000km promise, providing basic protection against early failures.

Who It's For

This harmonic balancer is aimed at Toyota Camry owners, independent mechanics, and small repair shops that need a reliable, direct-fit crankshaft pulley for the 2010 and 2011 2.5L L4 engines. Its OEM cross-references and TS16949 production make it a sensible alternative to dealer parts when looking to control cost while keeping compatibility.

It is not targeted at high-performance builds or engines that have been significantly modified; those users should look for performance-specific dampers or upgraded aftermarket options designed for racing or heavy tuning.

Pros & Cons

Pros

• Direct OEM cross-references improve fitment confidence and ease installation.
• Manufactured under TS16949 quality control with material and functional testing for consistent performance.
• Bonded rubber damper reduces vibration and contributes to a smoother running engine.

Cons

• Some customers report mixed feedback on build quality compared with OEM; visual finish may vary.

Specifications

Our Verdict

For Camry 2.5L L4 owners who need a direct-fit replacement that restores smoothness and matches OEM numbers, this harmonic balancer is a practical value choice. It offers the essential damping design and is produced under recognized quality controls, though buyers seeking perfect factory finish or high-performance tuning hardware should consider alternative options.

Frequently Asked Questions

Will this balancer fit my Camry?
Yes, it is listed for Toyota Camry 2.5L L4 model years 2010 and 2011 and matches the specified OEM part numbers.

Does it include a warranty?
The part comes with a 1-year replacement or 50000km promise for early defects or failures.

Is this suitable for performance engines?
It is designed as a direct replacement for stock engines; high-performance or heavily modified engines should use dedicated performance dampers.