1900002900 Takeuchi TB280FR/TB290 Thumb Cylinder - Aftermarket

1900002900 Aftermarket Takeuchi Thumb Cylinder

This 1900002900 hydraulic thumb cylinder is an aftermarket replacement for Takeuchi TB280FR and TB290 mini excavators. This configuration uses a 3" bore, 27.26" stroke and 1.75" rod and is listed by aftermarket suppliers under Takeuchi reference numbers 1900002900 and 1900003900.

1900002900 Cylinder Specifications

• Application: Hydraulic thumb cylinder
• Takeuchi models: TB280FR and TB290
• Primary reference: 1900002900
• Additional reference: 1900003900
• Bore: 3"
• Stroke: 27.26"
• Rod diameter: 1.75"

Verify Stroke and Mounting Before Ordering

Use the existing cylinder number and physical measurements as the primary fitment check. Other aftermarket thumb cylinders are also marketed for TB280FR and TB290 excavators but may use different stroke and mounting dimensions.

Before ordering, confirm the 3" bore, 27.26" stroke and 1.75" rod against the cylinder being replaced. When possible, also compare the retracted and extended pin-center dimensions, mounting widths, pin diameters and hydraulic connections.

Need help confirming the correct Takeuchi thumb cylinder? Contact Union Hydraulics with the machine model, serial number, existing cylinder number and measurements and we'll help compare the options.