Beck/Arnley CV Joint Boot Kit P/N:103-3125

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$64.99
MPN: 103-3125
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Beck/Arnley CV Joint Boot Kit P/N:103-3125
Beck/Arnley CV Joint Boot Kit P/N:103-3125
$64.99

Reseal and protect a leaking or torn CV joint with the Beck/Arnley CV Joint Boot Kit 103-3125, an application-specific kit that drops in as a direct-fit replacement for the front inner and outer positions on the 2003-2009 Lexus GX470, 2003-2009 Toyota 4Runner, and 2007-2009 Toyota FJ Cruiser. The boot seals grease inside the constant-velocity joint and keeps out dirt and moisture; a split or cracked boot lets grease sling out and contamination in, which is a common sign this part may need replacing.

  • Complete kit: includes the boot, grease, and clamps needed for the job.
  • Extreme-pressure grease: the supplied grease includes an extreme-pressure additive.
  • Vehicle-specific fit: application specific for your vehicle, not universal, and matched to OE form, fit, and function.
  • Install note: not intended for installation tools that stretch the small end of the boot over the CV joint.

Beck/Arnley parts are built as OE-quality replacements for foreign-nameplate applications, sourced through a trusted global network with attention to form, fit, and function.

Interchange: 1702239618 · 0442760141 · DX554 · 8161865 · W01331926916

This part cross-references / interchanges with the following part numbers:

1702239618, 0442760141, DX554, 8161865, W01331926916

Frequently Asked Questions

What does this CV joint boot kit do?

The boot seals grease inside the CV joint while keeping dirt and moisture out. This kit lets you reboot the joint when the original boot is torn, cracked, or leaking grease.

What's included in the kit?

The kit includes the boot, grease, and clamps. The supplied grease contains an extreme-pressure additive.

Which vehicles does 103-3125 fit?

It's designed for the front inner and outer positions on the 2003-2009 Lexus GX470, 2003-2009 Toyota 4Runner, and 2007-2009 Toyota FJ Cruiser. Confirm fitment in the Buyer's Guide tab.

Is this a universal boot kit?

No. It is application specific for your vehicle, not universal, and is matched to OE form, fit, and function.

How do I know my CV boot needs replacing?

A split, cracked, or leaking boot that slings grease onto surrounding components is a common sign the boot may need replacing. Diagnose the joint condition before installing.