Jeep TJ Wrangler NV3550 Transmission- NV3550 Parts & Transmission Rebuild Kit Diagram | 4WP

Jeep TJ Wrangler NV3550 Transmission Parts

Make Sure It Fits Your Vehicle

The New Venture Gear 3550 transmission was used in the TJ Wrangler from 2000-04. Your dream is to create the ultimate off-road machine, so you are committed to using high-quality components to modify and enhance your ride. After replacing your suspension, your next goal is to beef up your ride with a new NV3550 transmission. When you need to find NV3550 parts, rely on 4WheelParts.com to have a superior selection of aftermarket parts for prices that won't break the bank. From bearings and seals to blocking rings and drive gears, we carry components from trusted brands like Crown Automotive to ensure you get the best parts possible.

Quality Service
Your vehicle's performance relies heavily on the transmission, and you know that installing an NV3550 will help enhance the power of your ride. Whether you find a complete NV3550 for sale or an NV3550 rebuild kit is more appealing to you, you may need advice from an expert on how to find the right parts or how to install them correctly.

4 Wheel Parts is here to help. Browse through our NV3550 transmission diagram to find the right parts, or ask our team of experts for advice. With decades of experience in the off-roading industry, we have the expert knowledge to help you beef up your ride.

Low Prices
You've been saving for a new transmission for months, but if you could find one for a reasonable price, you could also afford to buy new headlights. Because 4 Wheel Parts offers a 100% price-matching guarantee, you can feel confident when you shop with us. Our superior selection and affordable prices mean that you never have to sacrifice quality for the sake of price, so you know you get the best aftermarket parts available. We know that we have the right transmission in stock, so don't wait any longer to turn your dreams into reality. Shop with us today and get back to tearing up off-road trails in your beefed-up ride.

It's heartbreaking when you can see the days are numbered. That puddle under the truck, delayed shifting and the sudden engine noise you haven't heard before are all telltale signs your Jeep TJ transmission is going. When the gears feel like they are shifting on their own or if they refuse to shift at all, it's time to make the decision to rebuild or replace.

Remanufactured is not New
Replacing the transmission is one of a Jeep owner's most expensive propositions. There's really no way to get a “new”, straight-from-the-factory 2000 Jeep Wrangler transmission. A remanufactured transmission is cleaned and its components updated in a factory environment.  On the upside, a remanufactured transmission can be installed quickly as it has already been built to factory settings. On the downside, the new pre-built transmission may be a few years old. Original equipment manufacturers (OEM's) often update individual parts, particularly if they have been shown to have common weaknesses. An unused pre-built won't have the benefit of the updated parts.

Rebuild with Upgrades
When a new vehicle rolls off the assembly line, its components are in perfect harmony. They were made to work together, syncing seamlessly for optimal performance. When sections are replaced, the sync is usually not perfect. Although it works within acceptable parameters, jeepers notice the dip in performance. The best part of a NV3550 transmission rebuild kit is that it can deliver the best of both worlds. The alignment and core gears that are original to the vehicle, maintaining performance. The seals, gaskets and other parts may be improved.

Check the Model
The NV3550 rebuild cannot be swapped in all models and years. Check the model for compatibility. In the bell housing bolt pattern changed after 1999, so a straight swap may not work. Depending on the year and model an AX-15 bell housing can be used, but this is not always the case. Go to 4WP today to check out the wide range of replacement transmissions we have in stock. We have what you need and will guarantee the best price for 90-days from purchase.

15 Product Groups
  • 1
     Crown Automotive Manual Trans Input Shaft Seal

    Crown Automotive Manual Trans Input Shaft Seal

    Crown Automotive Manual Trans Input Shaft Seal

    From $5.99

    2
     Crown Automotive Manual Trans Input Shaft Bearing

    Crown Automotive Manual Trans Input Shaft Bearing

    Crown Automotive Manual Trans Input Shaft Bearing

    From $0.99

    4.0 4.0 (3)
    3
     Crown Automotive Manual Trans Rear Adapter Seal

    Crown Automotive Manual Trans Rear Adapter Seal

    Crown Automotive Manual Trans Rear Adapter Seal

    From $15.99

    4
     Crown Automotive Manual Trans Input Shaft

    Crown Automotive Manual Trans Input Shaft

    Crown Automotive Manual Trans Input Shaft

    From $119.99

    5
     Crown Automotive Manual Trans Blocking Ring

    Crown Automotive Manual Trans Blocking Ring

    Crown Automotive Manual Trans Blocking Ring

    From $10.99

    8
     Crown Automotive 3rd Gears

    Crown Automotive 3rd Gears

    Crown Automotive 3rd Gear

    From $100.99

    12
     Crown Automotive 1st Gears

    Crown Automotive 1st Gears

    Crown Automotive 1st Gear

    From $132.99

    15
     Crown Automotive Manual Trans Reverse Idler Gear

    Crown Automotive Manual Trans Reverse Idler Gear

    Crown Automotive Manual Trans Reverse Idler Gear

    From $104.99

    21
     Crown Automotive Manual Trans Main Shaft Bearing

    Crown Automotive Manual Trans Main Shaft Bearing

    Crown Automotive Manual Trans Main Shaft Bearing

    From $11.99

    22
     Crown Automotive Manual Trans Cluster Gear Bearing

    Crown Automotive Manual Trans Cluster Gear Bearing

    Crown Automotive Manual Trans Cluster Gear Bearing

    From $0.99

    23
     Crown Automotive Transmission Cluster Gears

    Crown Automotive Transmission Cluster Gears

    Crown Automotive Manual Trans Cluster Gear

    From $175.99

    29
     Crown Automotive Manual Trans Shift Fork

    Crown Automotive Manual Trans Shift Fork

    Crown Automotive Manual Trans Shift Fork

    From $102.99

    33
     Crown Automotive Transmission Overhaul Kits

    Crown Automotive Transmission Overhaul Kits

    Crown Automotive Manual Trans Rebuild Kit

    From $127.99

    Crown Automotive Manual Trans Main Shaft Bearing Spacer

    Crown Automotive Manual Trans Main Shaft Bearing Spacer

    From $12.99

    Crown Automotive Manual Trans Lock Plate

    Crown Automotive Manual Trans Lock Plate

    From $0.99