Aftermarket part
8T4778 Caterpillar Lock Nut

HEVISYNX B2B parts supply

8T4778 Caterpillar Lock Nut

Send the OE number, machine model, quantity, or a sample photo. We review fitment before quoting.

Part reference CAT_8T4778
Supply type Aftermarket / RFQ
Support Fitment, packing, export
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Part details

8T4778 Caterpillar Lock Nut is cataloged under reference 8T4778 with part type Lock Nut. Match the original component and application information before ordering.

Product details

  • Reference brand: Caterpillar
  • OE/reference number: 8T4778
  • Part type: Lock Nut
  • HEVISYNX SKU: CAT_8T4778

Fitment verification

Send the engine or machine model, serial or CPL information, original part number and clear photos or markings from the existing component. Compare the original reference number, dimensions, connection or mounting details and application information. Confirm the required specification before ordering.

Request a quote

Send reference 8T4778, quantity and destination to HEVISYNX. Ask us to confirm the supply specification, availability, lead time and shipping options.

01Send OE / model
02Confirm fitment
03Quote + lead time
04Export packing
Online checkout
Direct purchase $2.80 USD
IN STOCK 788 in stock

Ships within 7 working days after payment. Shipped DDP by default.

Add to cart for standard orders. For bulk quantity, fitment review, or export packing, request a quote before checkout.

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