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JIC-S300163

    JIC-S300163

    2 X 4 <table width="1294"><tbody><tr><td width="326">Model Num</td><td width="190">Application</td><td width="86">Cylinder</td><td width="454">Serial Num</td><td width="73">Bore</td><td width="61">Rod</td><td width="104">Code</td></tr><tr><td>621</td><td>LOADER CLAM</td><td>S300146</td><td>0</td><td>4</td><td>2</td><td>I-U-10</td></tr><tr><td>721</td><td>LOADER CLAM</td><td>S300146</td><td>-</td><td>4</td><td>2</td><td>I-U-10</td></tr></tbody></table>

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    Compatibility

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    Reference Diagrams

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    Product Description

    2 X 4
    Model Num Application Cylinder Serial Num Bore Rod Code
    621 LOADER CLAM S300146 0 4 2 I-U-10
    721 LOADER CLAM S300146 - 4 2 I-U-10

    Frequently Asked Questions

    Q: What equipment does JIC-S300163 fit?
    A: JIC-S300163 is a 2 inch bore by 4 inch rod seal kit for loader clam cylinders. It is compatible with equipment models 621 and 721 loader clams, which use cylinder model S300146. The kit fits both standard and alternative serial variants of this equipment line. Confirm your loader model matches before ordering.

    Q: What is the difference between the 621 and 721 configurations for JIC-S300163?
    A: Both 621 and 721 loader clam models use the same 2 inch bore by 4 inch rod cylinder (S300146) and therefore both are compatible with JIC-S300163 seal kit. The 621 designation typically indicates standard serial number S300146 with cylinder code 0, while 721 represents alternative production variants. Both configurations use identical seal kit specifications code I-U-10.

    Q: How do I confirm JIC-S300163 fits my loader clam?
    A: Verify your loader matches model 621 or 721, and confirm the cylinder model is S300146. Measure the cylinder bore (should be 2 inches) and rod diameter (should be 4 inches). If these specifications match, JIC-S300163 is the correct seal kit. If you are uncertain about your equipment model, contact us with your loader serial number and we can confirm compatibility.

    Q: What does the I-U-10 code mean on JIC-S300163?
    A: The I-U-10 code is the seal type designation for JIC-S300163 and identifies the specific seal compound and configuration engineered for cylinders S300146 in 621 and 721 loader clams. This code ensures correct seal performance and pressure rating. When cross-referencing to OEM part numbers, include this code in your inquiry.

    Q: Is JIC-S300163 available for both serial variants of S300146?
    A: Yes. JIC-S300163 fits all serial variants of cylinder S300146. Whether your cylinder serial shows S300146 standard production or alternative variants, the seal kit dimensions and specifications remain identical. A single kit covers both 621 and 721 configurations and any cylinder serial within the S300146 range.