Rebuilt Lexus RX300 Transmission for sale
- Persis firstusedautoparts
- May 21
- 3 min read

Rebuilt Lexus RX300 Transmission for sale. The Lexus RX300 is known for its refined ride, dependable V6 engine, and premium features. But like any vehicle, the transmission can wear out over time. If your RX300 is experiencing slipping gears, hard shifts, or other transmission issues, a full replacement may be the most reliable fix. At First Used Auto Parts, we offer rebuilt Lexus RX300 transmissions that restore factory performance—without the high dealership price tag.
We proudly ship nationwide, with fast delivery throughout California, including Los Angeles, San Francisco, San Diego, and Sacramento.
Why Choose a Rebuilt Lexus RX300 Transmission? Rebuilt Lexus RX300 Transmission for sale.
✅ Built to OEM Standards
Each RX300 transmission is fully disassembled, cleaned, inspected, and rebuilt using OEM-grade parts. Our expert technicians replace all worn or damaged components, ensuring that your rebuilt transmission performs as reliably as the original.
✅ Save Money Without Sacrificing Quality
A new transmission from a dealership can be costly. Our rebuilt RX300 transmissions offer a smart, cost-effective solution—giving you premium performance at a fraction of the price.
✅ Fully Tested for Reliability
Every transmission undergoes rigorous quality control and performance testing before it ships. You can count on smooth shifts, dependable power delivery, and long-term durability.
✅ Includes Warranty Coverage
All of our rebuilt transmissions come with a warranty, so you can install with confidence knowing you're protected.
Common Signs Your Lexus RX300 Transmission Needs Replacement
If you're experiencing any of the following symptoms, a rebuilt transmission may be the right solution:
Delayed or erratic shifting
Transmission slipping under acceleration
Unusual noises (clunking, whining, or grinding)
Fluid leaks
Check engine or transmission warning lights
Ignoring these signs can lead to more costly repairs—replacing the transmission early can save you time and money.
Compatible Lexus RX300 Transmissions We Offer
We provide rebuilt transmissions for:
1999–2003 Lexus RX300
3.0L V6 engine
4-speed automatic transmission (U140E – FWD, U140F – AWD)
Not sure which version you need? Just provide your VIN and drivetrain type (FWD or AWD) and our team will help you find the exact match.
How to Order Your Rebuilt RX300 Transmission
Step 1: Gather Vehicle DetailsHave your VIN, model year, and drivetrain ready.
Step 2: Contact Us or Browse Our InventoryExplore our online inventory or call us for personal assistance from one of our transmission experts.
Step 3: Request a Quote & Arrange ShippingWe’ll provide a fast, competitive quote and arrange nationwide shipping, including priority service throughout California.
Serving California and the Entire U.S.
Whether you’re in Los Angeles, Sacramento, San Diego, or anywhere else in the country, First Used Auto Parts is your trusted source for rebuilt Lexus RX300 transmissions. We support mechanics, repair shops, dealerships, and individual owners nationwide.
Why Buy from First Used Auto Parts?
💰 Affordable Prices – Get premium quality without the premium cost
🚚 Nationwide Shipping – Fast and secure delivery to your door
🧠 Expert Support – Our team helps match you with the correct transmission
🛡️ Warranty Included – Confidence and peace of mind included with every purchase
Get Your Rebuilt Lexus RX300 Transmission Today
Don’t let a worn-out transmission stop you from enjoying your Lexus. Restore smooth, dependable performance with a rebuilt Lexus RX300 transmission from First Used Auto Parts—affordable, warrantied, and ready to ship.
📞 Call now or request a free quote online. Let us help you get your RX300 back on the road—quickly and affordably!
Need this content adapted for a product listing or ad campaign? Just let me know!




Comments