How do I confirm pilotpart029907-9108159430904 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 Caterpillar Excavator CAT 311 311B 312 312B 312B L 313B E110B E120B Tension Cylinder 1R-6322

For Caterpillar Other Crawler Undercarriage

Other Crawler Undercarriage 1R-6322 for Caterpillar

OEM / REF: 1R-6322SKU: pilotpart029907-9108159430904

For Caterpillar Excavator CAT 311 311B 312 312B 312B L 313B E110B E120B Tension Cylinder 1R-6322 is a Other Crawler Undercarriage replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Other Crawler Undercarriage. Use OEM part number 1R-6322 and co...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$286.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 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.

Other Crawler Undercarriage Description

This Other Crawler Undercarriage is indexed for Caterpillar Models:311 311B 312 312B 312B L 313B E110B E120B. Compare reference number 1R-6322 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 1R-6322, 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

1R-6322

Applications

Caterpillar Models:311 311B 312 312B 312B L 313B E110B E120B

Fitment Notes

Brand or application signal: Caterpillar 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.