226mm jump arm rubber (torsion rubber) for Case IH Speed-Tiller 475 and K-Line Speedtiller Powerflex. The rubbers cushion the jump arm so each disc can ride over rocks and return to depth, and they keep the arm from wearing metal on metal.
Key Features
- Absorbs impact and friction where the jump arm connects to the frame
- Protects the jump arm and connected parts from metal-on-metal wear
- 4 rubbers per jump arm; the same rubber is used on front and rear jump arms
- Direct replacement for CNH 44920738 and K-Line 29000JAX226
Fits
- Case IH Speed-Tiller 475
- K-Line Speedtiller Powerflex (2900 series jump arms)
Replaces OEM #
CNH 44920738, K-Line 29000JAX226
Specs
- Length: 226mm
- Diameter: 50mm
- Quantity: 4 rubbers per jump arm
Inspection Tips
- Check the rubbers regularly for cracking, splitting or heavy wear, and replace them before they fail completely.
- Running often on rough, rocky ground or in demanding conditions means you may need to replace rubbers more often than on smoother ground.
OEM names and numbers are for reference only.
| Machine | Make | Model |
|---|---|---|
| Disc | Speedtiller |