Bearing, Gear & Shaft 366-8853 for Caterpillar

OEM / REF: 366-8853SKU: pilotpart301203-9351913898232

Bushing Sleeve Bearing 3668853 for Caterpillar CAT Engine C4.4 3054C C3.3 Excavator M315D M317D2 M313D 318D2 320D2 312D2L 320GC is a Bearing, Gear & Shaft replacement part for Caterpillar Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part nu...

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 Following Models: Caterpillar Generator Set: C3.3DE33E3, C3.3DE50E0, C3.3DE50E2, C3.3DE33E0, C3.3DE50E0, C4.4DE88E0, C4.4DE65E3, C4.4DE88E3, XQP30, XQP100, LC30XX, LC20XX Caterpillar Pumper: SPF343C Caterpillar Integrated Toolcarrier: IT14G, IT14G2 Caterpillar Compactor: CS44B, CS64B, CP44B, CS54B, CB7, CB10, CS-54, CB-54B, CB-66B, CP-54, CP-323C, CP54B, CS-323C, CS-44, CB-64, CB-534D, CP-44, CB-64B, CB-54, CB-68B, CB8, CB13, CB15, CB16, CW-16, CW34, CW-34, CW12 Caterpillar Loader: 450E, 430E, 420E, 416D, 914K, 914G, 910K, 914G2 Caterpillar Telehandler: TH407C, TH337C, TL943C Caterpillar Tractor: D3K2 LGP, D5K LGP, D4K LGP, D4K2 LGP, D5K XL, D5K2 XL, D3K XL, D3K2 XL, D4K XL, D4K2 XL, D3K LGP, D5K2 LGP Caterpillar Asphalt Paver: AP500F, AP-500E, BG555E, AP-555E, AP555F, BG500E Caterpillar Excavator: M315D, M315D2, M317D2, M313D, 320D2 GC, 318D2, 320D2, 318D2 L, 312D2 L, 320 GC. Compare reference number 366-8853 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: C3.3DE50E0, C3.3DE50E2, C3.3DE33E0. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Caterpillar s: Fit For Following Models: Caterpillar Generator Set: C3.3DE33E3, C3.3DE50E0, C3.3DE50E2, C3.3DE33E0, C3.3DE50E0, C4.4DE88E0, C4.4DE65E3, C4.4DE88E3, XQP30, XQP100, LC30XX, LC20XX Caterpillar Pumper: SPF343C Caterpillar Integrated Toolcarrier: IT14G, IT14G2 Caterpillar Compactor: CS44B, CS64B, CP44B, CS54B, CB7, CB10, CS-54, CB-54B, CB-66B, CP-54, CP-323C, CP54B, CS-323C, CS-44, CB-64, CB-534D, CP-44, CB-64B, CB-54, CB-68B, CB8, CB13, CB15, CB16, CW-16, CW34, CW-34, CW12 Caterpillar Loader: 450E, 430E, 420E, 416D, 914K, 914G, 910K, 914G2 Caterpillar Telehandler: TH407C, TH337C, TL943C Caterpillar Tractor: D3K2 LGP, D5K LGP, D4K LGP, D4K2 LGP, D5K XL, D5K2 XL, D3K XL, D3K2 XL, D4K XL, D4K2 XL, D3K LGP, D5K2 LGP Caterpillar Asphalt Paver: AP500F, AP-500E, BG555E, AP-555E, AP555F, BG500E Caterpillar Excavator: M315D, M315D2, M317D2, M313D, 320D2 GC, 318D2, 320D2, 318D2 L, 312D2 L, 320 GC

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.