How do I confirm pilotpart711507 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

For Kato Excavator HD312 Track Link Chain Ass'y

For Kato Chain

Chain HD312 for Kato Models:HD312

OEM / REF: HD312SKU: pilotpart711507

For Kato Excavator HD312 Track Link Chain Ass'y is a Chain replacement part for Kato Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Chain. Use OEM part number HD312 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Kato Transmission & Undercarriage Parts
Category: Chain

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$1,134.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 22 – Sep 29
10	Sep 20 – Sep 27
50	Sep 18 – Sep 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Chain Description

This Chain is indexed for Kato Models:HD312. Compare reference number HD312 against the label on your existing Kato component before ordering.

Before checkout, compare OEM part number HD312, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

HD312

Applications

Kato Models:HD312

Fitment Notes

Brand or application signal: Kato Transmission & Undercarriage Parts
Product family: Chain
System category: Transmission & Undercarriage Parts > Crawler Undercarriage Parts > Chain
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.