NorthWest Fabworks

08/14/2026

Want more crawl ratio without extensive vehicle modifications?

That’s exactly what the NWF EcoCrawler was designed for.

The EcoCrawler gives Toyota owners serious low-range gearing while keeping installation straightforward and required vehicle modifications to a minimum.

Pair it with our Trident Shifters for clean, independent control of your EcoCrawler and transfer case.

More gearing. More control. Less modification.

🇨🇦 Designed and manufactured by NorthWest Fab.

From transfer cases, underdrives and engine adapters, Northwest Fabworks manufactures quality 4x4 drivetrain solutions and parts. Machined in North America.

07/29/2026

No Tariffs. No Surprises.

All Northwest Fabworks products are manufactured in Canada and continue to ship to the U.S. without tariffs.

When you order from NWF, the price you see is the price you pay—no unexpected tariff charges at the border.

Quality parts. Built to last. Built for adventure.

07/23/2026

🤔 Should We Bring It Back?

We've been digging through the archives and one product keeps coming up...

The NWF Dana 60 Front Axle Truss.

Designed to fit Dodge, Chevy, and Ford Dana 60 front axles, this wasn't built to be just another weld-on truss.

Featuring a 3/8" top plate, 1/4" side plates, and a fully boxed design, it's built to add serious strength while maintaining a clean, low-profile fit.

Now we're wondering...

Should we bring it back?

If you'd be interested in purchasing one, let us know in the comments and send us an email at [email protected] with "Dana 60 Truss" in the subject line.

We'll start a list of interested customers, and if there's enough demand, we'll put these back into production.

Who's in? 👇

NorthWest Fabworks

07/15/2026

🎄 CHRISTMAS IN JULY IS HERE! ☀️

Who says you have to wait until December for a deal?

For a limited time, save 10% OFF select Northwest Fabworks products, including:

• Doubler Kits
• Fl**ges
• Clocking Rings
• SYE Shafts

Whether you're finishing a build, stocking the shop, or planning your next upgrade, now's a great time to save on the parts built to handle the toughest trails.

✅ Quality Parts.
✅ Built to Last.
✅ Built for Adventure.

Sale ends July 31, 2026, or while supplies last.

👉 Shop the sale at northwestfab.com

**ge

07/07/2026

A great build deserves great parts.

This clean NP205 build from is equipped with our Full Billet Bearing Retainer Kit, bringing modern precision to one of the toughest transfer cases ever built.

Whether you're freshening up a stock NP205 or building one to handle years of abuse, replacing worn factory cast components with precision CNC-machined parts is an upgrade that pays off every time you hit the trail.

Big thanks to for sharing the photos and trusting Northwest Fab on the build.

Who's running an NP205 in their rig?

07/02/2026

Some builds demand more.

More tire. More horsepower. More traction. More abuse.

That's where the BlackBox Titan comes in.

Built on the same proven concept as our original BlackBox, the Titan is designed for the guys pushing their rigs even further. With a massive 1.75" 34-spline output, it's ready for the toughest trails and biggest builds.

Looking for even more strength? Add our optional Heavy Duty Lid. Featuring an integrated bearing retainer and a 50% higher load rating than the standard lid, it's the ultimate upgrade for high-torque builds or added peace of mind when the terrain gets extreme.

Whether your build is better suited to the original BlackBox or the heavy-duty BlackBox Titan, you're getting a crawl box that's machined from billet aluminum, built in Canada, and engineered to perform when it matters most.

Which one would you choose for your build—the proven BlackBox or the BlackBox Titan?

06/20/2026

🔥 Titan NP205 shafts throwing sparks in the hard turning process.

This is one of the final machining operations before these shafts move on to inspection and assembly.

Designed for the builders who demand more from their drivetrain than the factory ever intended.

Big tires. Low gears. Heavy throttle.

06/18/2026

Not every project starts with a complete plan.

A lot of the builds we see start with a simple idea:

"I wonder if I can make this work."

A different engine.
A different transmission.
A transfer case nobody thought would fit.

Before long, a simple idea turns into a full custom build.

That's what we enjoy most about this industry. Seeing people take an idea from the drawing board and turn it into something real.

What's the project sitting in your shop right now that you're determined to finish?

📸 Post a photo in the comments.

05/30/2026

Most people know us for TDI swaps.

What many don't realize is our adapter kits work with both VW diesel and gasoline engines, opening the door to far more than just off-road builds.

4x4s. Street trucks. Drift cars. Rock crawlers. Overland rigs. Track cars. Custom projects.

Whether you're using a 1.9 TDI, 2.0 TDI, or a turbocharged 1.8T, our adapter kits allow VW power to be paired with a wide range of transmissions.

Some customers build for fuel economy.
Some build for torque.
Some build for reliability.
Some build because they want something completely different.

That's the fun part—there's no single way to use these kits.

One kit. Endless possibilities.

Designed, machined, and tested in Canada 🇨🇦

What's the wildest project you'd put a VW engine into?

TDconversions.com is the home for Diesel Conversion kits and parts. Turbo Diesel swaps for all makes and models; Jeep, Toyota, Ford, Nissan, GM, Chevy, Dodge.

05/26/2026

“Toyota VF chain-drive transfer case?
Want lower gearing for crawling, trails, or larger tires?

The EcoCrawler is a compact underdrive designed for Toyota VF1, VF2, and VF4 transfer cases.

It replaces the reduction section of your factory transfer case with a CNC-machined billet underdrive that gives you an additional low range while keeping a compact drivetrain setup.

Perfect for:
• Tacoma
• 4Runner
• FJ Cruiser
• Tundra
• GX builds
• Custom Toyota projects

Run it with:
• Toyota rear cases
• RF1A gear drive cases
• Atlas transfer cases
• NP205s

Compact. Strong. Built for serious Toyota builds.

CNC-machined in-house from billet 6061-T6 aluminum.
Made in Canada 🇨🇦