Takeuchi TB290 Rubber Tracks & Parts

Q: What size rubber tracks fit a Takeuchi TB290?

The Takeuchi TB290 can use 450 x 81W x 76 rubber tracks. Match the full size on the track you are replacing before you order. If your machine has more than one track setup, choose the width and guide style that matches the track currently on the machine.

The Takeuchi TB290 runs a 450x81x76 track: 450 mm across the tread, 81 mm between links, 76 links around. Cut for digging, trenching, backfill and tight-quarters work and shipped free to the lower 48.

What the numbers mean on a Takeuchi TB290

450x81x76 — 450 mm tread width (about 18"), 81 mm pitch, 76 links

Width is the tread face, pitch is the distance between drive lugs, and links is the count around the loop. All three have to match — a track one link off will not tension correctly no matter how close the width is.

Takeuchi TB290 at a glance

Operating weight — 19,800 lb
Engine — 66 hp

Undercarriage parts for the Takeuchi TB290

Rollers, idlers and sprockets wear on the same clock as the track. Fitting new rubber over a hooked sprocket or a seized roller is the fastest way to lose the new track — check these while the tracks are off:

Front idler — 05614-00600, 05614-03100
Bottom roller — 05613-07100

Where more than one part number is listed, Takeuchi changed that component across serial ranges. Match the number stamped on the part you are replacing, or send us the machine serial and we will pick it.

How these wear

Excavator undercarriages load one side hard on slew and travel, so link cracking usually shows up before the tread wears out. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.

Same track, other machines

Track size follows undercarriage geometry, not brand, so 450x81x76 shows up on machines from several makers. If you run any of these alongside the Takeuchi TB290, it is the same belt:

Not sure which you are running? Read the size off the inside of the old track, or call (850) 816-7898 and we will pull it off the machine record. The Track Finder works by make and model too.

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Track sizes

Heavy-Duty Rubber Tracks for TB290

Takeuchi TB290 450x81x76 Staggered-Block
- Heavy Duty | 450x81x76
- Smooth Ride
- Easy Turning
- Cut Resistant
$2,449.00$2,149.00
In stock

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Takeuchi TB290 450x81Nx76 450x81Nx76
- Heavy Duty | 450x81Nx76
$2,301.00$2,212.50
In stock

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Takeuchi TB290 450x81x76 MX
- Bridgestone | 450x81x76
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Which tread fits Takeuchi TB290?

Pick a tread for your jobsite — then buy above.

+ Recommended surface- Not the primary use— Application dependent

Pattern	Best Use	Key Traits	Road	Clay	Gravel	Mulch	Mud	Turf	Action
Staggered BlockSmooth turning	A smoother-riding tread option with easier turning and dependable cut resistance on mixed surfaces.	Smooth Ride Easy Turning Cut Resistant	+	-	+	-	-	+	View

100% Virgin Rubber
Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.
Continuous Steel Cords
Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.
Drop-Forged Links
Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.
Corrosion Resistant
The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.
Reinforced Sidewalls
Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.
Low-Vibration Tread
Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.