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Thumb cylinders and hydraulic cylinder assemblies for Takeuchi compact excavators, covering OEM-matched replacements for thumb attachment systems across several mini and compact excavator lines.
Fits Models At A Glance
- TB135/TB138 Series: TB135, TB138
- TB235 Series: TB235
- TB280FR/TB290 Series: TB280FR, TB290
Key Notes
- Application: Thumb cylinder assemblies designed for hydraulic thumb attachment operation on compact excavators
- Part Coverage: Includes cylinders for both older compact and newer zero-tail-swing excavator platforms
- OEM Reference: Parts cross-reference to Takeuchi OEM part numbers for direct fitment verification
- Compatibility: Match your excavator model and thumb attachment configuration before ordering
Why Choose Broken Tractor
- ✅ Accurate fitment data verified against Takeuchi OEM references
- ✅ Parts available for multiple Takeuchi compact excavator generations
- ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
Frequently Asked Questions
What thumb cylinder fits a Takeuchi TB135, TB138 or TB235?
Broken Tractor carries two thumb cylinders listed for the Takeuchi TB135, TB138 and TB235: part number 1900002400 and part number 604-0105. Both are built for hydraulic thumb operation on these compact excavators. Compare the part number on your current cylinder with these numbers to pick the right one.
What thumb cylinder fits a Takeuchi TB290 or TB280FR?
The thumb cylinder for the Takeuchi TB280FR and TB290 is part number 1900002900. It is a different part from the cylinders used on the TB135, TB138 and TB235. Match it against the part number on your existing cylinder before ordering.
Is the Takeuchi TB135 thumb cylinder the same as the TB290 thumb cylinder?
No, they are different parts. The TB135, TB138 and TB235 use thumb cylinder 1900002400 or 604-0105, while the TB280FR and TB290 use thumb cylinder 1900002900. Choose the cylinder listed for your excavator model.
How do I make sure a thumb cylinder fits my Takeuchi excavator?
Start with your excavator model and your thumb attachment setup, because both affect which cylinder you need. Our thumb cylinders cross-reference to Takeuchi OEM part numbers, so matching the number on your old cylinder is the most reliable check. If you are unsure, call (800) 909-7060 to confirm fitment with the parts team.
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