

Part 236-029 is a replacement motor tube used in hydraulic systems on compatible PowrLiner, PowrTex, and PowrTwin equipment. This precision component connects the hydraulic motor to the drive system, transmitting power for machine propulsion. When the original tube becomes worn, damaged, or develops leaks, replacement restores proper power transmission.
| Part Number | 236-029 |
|---|---|
| Part Description | Motor Tube |
| Brand | Universal |
| Fits | PowrLiner 4950; PowrLiner 6950; PowrLiner 6950_1; PowrLiner 8900 XLT SP; PowrLiner 8900 XLT; PowrLiner 8900; PowrTex 6900SF, 12000SV 0528919D; PowrTex 6900SF, 12000SV; PowrTwin 8900GH; PowrTwin 12000 GHD; PowrTwin 12000 XLT DI; PowrTwin 12000 XLT; PowrTwin 12000GH; PowrTwin 12000GHD; PowrTwin TM 8900 XLT |
| Condition | New |
The 236-029 motor tube is a direct replacement hydraulic component for PowrLiner 4950, 6950, 6950_1, 8900 XLT SP, 8900 XLT, 8900; PowrTex 6900SF/12000SV (including 0528919D); and multiple PowrTwin models including 8900GH, 12000 GHD, 12000 XLT DI, 12000 XLT, 12000GH, 12000GHD, and TM 8900 XLT. This precision tube connects the hydraulic motor to the drive system, transmitting rotational force and hydraulic power to propel the machine. It is manufactured to exact specifications for proper fit and pressure containment. A worn, damaged, or leaking motor tube can cause loss of drive power, erratic machine movement, and hydraulic fluid leaks. This replacement tube is constructed from materials rated for high-pressure hydraulic systems and includes any necessary end fittings or sealing surfaces. Regular inspection of hydraulic tubes helps identify wear, corrosion, or damage before they lead to system failure. Installation requires proper routing and secure connection of all fittings.
| Power transmission | Connects motor to drive system |
|---|---|
| Fluid containment | Carries hydraulic fluid under pressure |
| Drive connection | Transmits rotational force for propulsion |
| Fluid leaks | Visible hydraulic fluid escaping |
|---|---|
| Physical damage | Dents, cracks, or corrosion |
| Loss of power | Machine moves slowly or not at all |
| Erratic movement | Uneven or jerky propulsion |
Motor tube 236-029 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| PowrLiner 4950; 6950; 6950_1 |
| PowrLiner 8900 XLT SP; 8900 XLT; 8900 |
| PowrTex 6900SF, 12000SV 0528919D; 6900SF, 12000SV |
| PowrTwin 8900GH; 12000 GHD; 12000 XLT DI; 12000 XLT |
| PowrTwin 12000GH; 12000GHD; TM 8900 XLT |
When replacing the motor tube, inspect these associated components to ensure proper drive system function.
Check for leaks or unusual noise.
Inspect for wear or damage.
Replace if worn to prevent leaks.