Caterpillar 2966186 Second-Stage Final Drive Planet Gear

Caterpillar 2966186 — Second-Stage Final Drive Planet Gear. 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: 2966186
• Part type: Second-Stage Final Drive Planet Gear
• HEVISYNX SKU: CAT_2966186
• Sales unit: piece

Fitment verification

OEM compatibility reference: Cat 296-6186

The Caterpillar parts catalog lists the following equipment categories and models for reference number 296-6186. Category labels and model suffixes are retained from the OEM listing.

• EXCAVATOR: 336E LN, 336D2, 340, 336F L XE, 340F, 336E LH, 336E LNH, 336 GC, 328D LCR, 336F LNXE, 336D2 XE, 335F LCR, 336D2 LXE, 340F L LRE, 336D, 336E, 336F, 336D LN, 336F LN XE, 336D2 GC, 340D L, 336D2 L, 336D2 L XE, 336, 336F LN, 340F L UHD, 340D2 L, 335F, 336F L, 336E L, 336D L, 336F XE, 336E H, 345 GC
• MOBILE HYD POWER UNIT: 336F, 340D2 L, 336E, 336D L, 336FMHPU, 336E HVG

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 tooth count, bore, width, and mounting details 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.