Caterpillar 3244477 Coupling Hub
Part details
Caterpillar 3244477 — Coupling Hub. Use the catalog reference and HEVISYNX SKU when requesting this item. Match the actual part and installation details before ordering.
Product details
- Reference brand: Caterpillar
- Catalog reference: 3244477
- Part type: Coupling Hub
- HEVISYNX SKU: CAT_3244477
- Sales unit: piece
Fitment verification
OEM compatibility reference: Cat 324-4477
The Caterpillar parts catalog lists the following equipment categories and models for reference number 324-4477. Category labels and model suffixes are retained from the OEM listing.
- WHEELED EXCAVATOR: M330D
- EXCAVATOR: 336D LN, 330D MH, 330D LN, 330D L, 336D L, 330D, 330D FM, 336D
- MOBILE HYD POWER UNIT: 336D, 330D, 330D L, 336D L
Configuration and fitment notice: This OEM catalog list is a reference, not a guarantee that the HEVISYNX item fits every machine or configuration. Equipment modifications can affect compatibility. Ask a Cat dealer to confirm suitability for the machine's current configuration and condition before purchase. The manufacturer's fit indicator does not guarantee compatibility for every part. No serial-number ranges are specified in this public model list.
Before ordering, send the machine model and serial number, the original part reference, and clear photos of the removed part. Include the dimensions, connection points, and installation location for comparison. Fitment must be checked against the actual machine and removed part.
Request a quote
Send the required quantity and destination to HEVISYNX. Request current availability, lead time, and shipping options for this catalog reference.