Turbo TD06H Turbocharger 5I-8018 for Caterpillar CAT 3066 Engine – Fits Excavator Models 320C, 321C, 320D

Get Your Digger Back in the Game – Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More

When your CAT excavator’s power starts dropping off, it’s more than just a pain – it’s downtime you can’t afford. That’s where the Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More comes in. Built tough to handle Aotearoa’s rugged worksites, this direct-fit turbo puts the grunt back in your gear, letting your machine dig, lift, and shift like it should. Whether you're clearing paddocks or shifting heavy earth on a muddy build, this unit means no more faffing about – just solid, reliable performance.

Designed for the hard-yakka conditions Kiwis know too well, the Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More isn’t just about boost – it’s about fuel efficiency, power delivery, and long-haul reliability. Whether you're running a 320C through the Waitākere clay or a 321C on the East Coast hills, this turbo keeps your CAT engine running smoother than a bush track on a dry day.

Sweet as for tradies, contractors, and earthmoving crews across NZ, the Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More bolts on easy, no mods needed. Fully balanced and built to OEM spec, it’s the no-nonsense fix for underpowered diggers that need to get back to doing the mahi. With long service life and tough-as construction, it's a turbo built to handle Kiwi worksites, from Whangārei to Invercargill.

Built Tough for Aotearoa’s Hardest Worksites

• OEM-Grade Construction – Precision-built to match original CAT specs, giving you peace of mind that it’ll handle heavy jobs without giving up the ghost.

• Direct Bolt-On Fit – No mods, no dramas – replaces your old turbo in a flash, getting you back to work quicker.

• Fully Balanced for Smooth Running – Keeps your machine humming along quietly, even when it’s slogging through the tough stuff.

• Serious Boost, Better Efficiency – Delivers the power your CAT 3066/3066T engine needs, while keeping fuel bills in check.

• Kiwi-Tested Durability – Built to handle NZ’s rough terrain, mud, grit, and shifting weather – from job sites to forestry tracks.

From shifting bulk on the West Coast to digging footings in Southland clay, the Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More is the performance upgrade your workhorse deserves. No mucking about – just dependable power and efficiency that’ll see you through the grind. Because in Aotearoa, gear has to earn its keep.

Technical Specs

What’s in the Box

• 1x TD06H Turbocharger (Part #5I-8018)

• Pre-installed wastegate actuator (where applicable)

• OEM-style mounting flanges for direct install

• Fitting instructions for a quick and easy bolt-up

Want to get your CAT 320C back in the dirt without the drama? The Turbo TD06H Turbocharger 5I-8018 for CAT 3066 / 3066T Engine – Fits Caterpillar 320C, 321C, 320D, and More is your ticket to more grunt, less downtime, and a turbo that goes the distance. Whether you're working the back blocks or the big jobs in town, this is one upgrade that’ll keep your rig running sweet as.