New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.
This is the replacement drive sprocket for the IHI 28J and 30V-4 mini excavator commonly known as part number 4234-563-00.
Sprocket specifications:
- 21 Teeth
- 9 Bolt Holes
- Inside Diameter: 7 3/8 Inches
- Outside Diameter: 14 1/8 Inches
- Width at Base of Tooth: 1 3/16 Inches
You must verify your inside diameter measurement and whether you have an offset or not. It is possible that you need part number 4234-51300 if your inside diameter is 8 inches with an offset. You can reuse your original hardware to tighten the sprocket down to the drive motor but be careful not to over torque the nuts. Refer to your owner or maintenance manual for installation details. We also stock the
rubber tracks for the IHI 28J.
| Alternate Part Number: |
IHI dealer part number: 423456300, 4234-563-00
|
| Alternate Models: |
IHI: 28J, 30V-4
|
| Alternate Part: | It is possible that you need part number 4234-51300 if your inside diameter is 8 inches with an offset. |
