Name: Rust Buster Center Frame Repair Kit Driver Side Jeep Wrangler TJ 2003-2006
Brand: Rust Buster Frame Repair
SKU: RB4070L
Price: 346.45 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

Made from Heavy Duty 11 Gauge Steel

Installs and Caps the Frame from the front body mount to just in front of the rear coil spring plate

Measures 60.47" in Length

Made from Heavy-Duty 11 Gauge Steel

Designed for Wrangler TJ's that have relocated Rear Control Arms

Includes Welded Nuts for Skid Plate if factory Skid Plate is retained

Does not Include Trailing Arm Mounts

Ships with an Oil protective coating to prevent Oxidation during transit

Welding required

Pairs well with Rust Buster Rust Paint RB9917

Backed by our Lifetime Warranty

// THE FULL RUNDOWN

Do you have a Jeep Wrangler TJ with a Long Arm Lift Kit and some rust on your Center Frame Section? Well then, we have the fix for you. Here at Rust Buster, we realize there are a lot of Wrangler TJ's running around with Long Arm Lift Kits that have Welded on relocated Control Arm Brackets. Of course, they will most likely suffer the same rust issues that their non long arm brothers have to endure. Well, we make it easy for the Long Arm crowd by offering a full center frame section without the Rear Control Arm Mounts so you can optimize your Rear Control Arm angles while repairing the rust. 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 Guide Other Part Numbers: Rust Buster Frame Repair #RB4070L-HXJW Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Jeep Wrangler	2003-2006	X
Jeep Wrangler	2003-2006	SE
Jeep Wrangler	2003-2006	Sport
Jeep Wrangler	2003	X AT
Jeep Wrangler	2003-2006	Rubicon
Jeep Wrangler	2003-2004	Sahara
Jeep Wrangler	2004-2006	Unlimited
Jeep Wrangler	2005-2006	Unlimited Rubicon
Jeep Wrangler	2006	X 65 Aniversario
Jeep Wrangler	2006	65th Anniversary Edition

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships UPS/FedEx ground — estimated $34.95. Additional ground items in the same order ship at reduced rates. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

ALL MAJOR CARDS + WALLETS

Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full Rust Buster Frame Repair manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	Jeep Wrangler TJ
BRAND	Rust Buster Frame Repair — shop all Rust Buster Frame Repair parts →
PART #	RB4070L
SKU	RB4070L
CATEGORY	Body \| Aero Parts > Skid Plates \| Under Body
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Rust Buster Center Frame Repair Kit Driver Side Jeep Wrangler TJ 2003-2006