Bearing, Gear & Shaft 5I7611 for Caterpillar

OEM / REF: 5I7611SKU: pilotpart409875

Idler Gear 5I-7611 for Caterpillar CAT Engine 3064 3066 Excavator 311C 312C 314C 318C 319C 320L 320B Loader 910G is a Bearing, Gear & Shaft replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 5I7611 and...

Stock
In stock
Condition
New
Fitment
Caterpillar Transmission & Undercarriage Parts
  • Fitment support before you order
  • Worldwide delivery options

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Caterpillar s: Fit For Caterpillar CAT Engine: 3066, 3064, C6.4 Fit For Caterpillar CAT Excavator: 311C U, 312C, 312C L, 314C CR, 314C LCR, 318C, 318C L, 318C LN, 319C LN, 320B, 320B L, 320C, 320C L, 320C LN, 320C LRR, 320C LU, 320C S, 320C U, 320D, 320D L, 320D LRR, 320D RR, 321C LCR, 323D, 323D L, 323D LN, 323D S, 311C, 314C, 319C, 321C Fit For Caterpillar CAT Loader: 910G. Compare reference number 5I7611 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA5I7611, 3064, 312C. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

5I7611CA5I76113064312C318C320B320C320D323D311C314C319C

Applications

  • Caterpillar s: Fit For Caterpillar CAT Engine: 3066, 3064, C6.4 Fit For Caterpillar CAT Excavator: 311C U, 312C, 312C L, 314C CR, 314C LCR, 318C, 318C L, 318C LN, 319C LN, 320B, 320B L, 320C, 320C L, 320C LN, 320C LRR, 320C LU, 320C S, 320C U, 320D, 320D L, 320D LRR, 320D RR, 321C LCR, 323D, 323D L, 323D LN, 323D S, 311C, 314C, 319C, 321C Fit For Caterpillar CAT Loader: 910G

Fitment Notes

Brand or application signal
Caterpillar Transmission & Undercarriage Parts
Product family
Bearing, Gear & Shaft
System category
Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
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.

Confirm fitment

Send machine details before ordering high-risk parts.