Rust Buster Rear Upper Coil Spring Bucket & Shock Mount For FJ Cruiser & 4Runner RB8426
RB8426L- Fits 2003-2009 Toyota 4Runner
- Fits 2007-2014 Toyota FJ Cruiser
- Fits both V6 & V8 Engines
- Replaces the Factory Upper Spring Bucket and Upper Shock Mount
- RB8426R Replaces Toyota Factory Part Number 51531-35031
- RB8426L Replaces Toyota Factory Part Number 51541-35031
- Welds to the inside of the Frame above the Rear Axle
- Built to OE Specs
- Made from Heavy Duty 11 Gauge Steel
- Pairs well with Rust Buster Rust Paint RB9917
- Welding Required
- Ships with oil protective coating to prevent oxidation during transit
- Backed by our Lifetime Warranty
 A common failure on 4th Generation 4Runners & FJ Cruisers is rust penetrating from inside the frame. So of course anything connected to the inside of the frame is at risk, now couple that with a tire that's slinging road salt, dirt, debris, snow and rain in that same area, you have a real recipe for disaster. Plus, since the springs and shock control the ride of your FJ Cruiser & 4Runner, it poses a safety risk as well. Of course, when situations like this arise, you can count on Rust Buster to have your back. We designed this to match the Factory Shock and Spring mount perfectly. So get that Welder out and get your FJ Cruiser & 4Runner handling like new again.
By utilizing the latest in Scanner Solutions and CAD Software Rust Busters crack engineering team is able to capture your specific model truck's frame contours down to the smallest detail. We take a Modern Approach and tailors each frame section to fit your vehicle and application with the unique vision that puts Fitment, Installation Ease and OE compatibility to the top of our priority list. We strive to set ourselves apart from the competition by being better in every area the current market has to offer, with a combined 45 of experience under Rust Busters Engineering staff we are here to put an end to all your rust issues. Because of this, we back all of our frame pieces with a Lifetime Warranty.
Installation Instructions
Downloadable PDF:Â RB8426 Installation Instructions.pdf
