How do I confirm pilotpart236627-9116674031864 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

Tension Cylinder Assembly RD411-21450 RD411-21400 for Kubota Excavator KX161-3 KX161-3S KX161-3SCA U45-3 U45-3S

For Kubota Other Crawler Undercarriage

Other Crawler Undercarriage RD411-21450 for Kubota

Q: What part numbers are associated with this Other Crawler Undercarriage?

RD411-21450, RD411-21400, KX161-3S, KX161-3SCA, U45-3, U45-3S

OEM / REF: RD411-21450SKU: pilotpart236627-9116674031864

Tension Cylinder Assembly RD411-21450 RD411-21400 for Kubota Excavator KX161-3 KX161-3S KX161-3SCA U45-3 U45-3S is a Other Crawler Undercarriage replacement part for Kubota Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Other Crawler Undercarriage. Use OEM part number RD41...

Stock: In stock
Condition: New
Fitment: Kubota Transmission & Undercarriage Parts
Category: Other Crawler Undercarriage

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$630.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

Other Crawler Undercarriage Description

This Other Crawler Undercarriage is indexed for Kubota s: Kubota Excavator: KX161-3, KX161-3S, KX161-3SCA, U45-3, U45-3S. Compare reference number RD411-21450 against the label on your existing Kubota component before ordering.

Additional cross references on file: RD411-21400, KX161-3S, KX161-3SCA. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

RD411-21450 RD411-21400 KX161-3S KX161-3SCAU45-3U45-3S

Applications

Kubota s: Kubota Excavator: KX161-3, KX161-3S, KX161-3SCA, U45-3, U45-3S

Fitment Notes

Brand or application signal: Kubota Transmission & Undercarriage Parts
Product family: Other Crawler Undercarriage
System category: Transmission & Undercarriage Parts > Crawler Undercarriage Parts > Other Crawler Undercarriage
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.