550/43168 JCB Excavator Swing Reducer Planetary Carrier Assembly

The 550/43168 swing reducer planetary carrier assembly is a replacement component for compatible JCB excavator swing reduction gearbox systems. The planetary carrier supports the planetary gear arrangement within the reducer and helps transmit torque through the gear reduction mechanism.

This product is listed as a swing reducer planetary carrier assembly for JCB JS200, JS205, JS210, JS220 and JS235 excavators. Compatibility should be verified against the original part number, swing gearbox model and machine configuration before purchase.

• Product Type: Swing Reducer Planetary Carrier Assembly
• Part Number: 550/43168
• Application: Excavator Swing Reduction Gearbox
• Compatible Brand: JCB, subject to fitment verification
• Replacement Purpose: Swing gearbox maintenance and component replacement
• Assembly Identification: Confirm the carrier configuration and original part number before ordering

Application

The planetary carrier is a component of the planetary gear system inside a swing reducer. The assembly works with the corresponding gears and other transmission components to transfer rotational power within the excavator swing mechanism.

Different gearbox versions may use different carrier configurations. Similar-looking assemblies are not necessarily interchangeable, so the original part number and gearbox specification should be checked before replacement.

To help identify the correct replacement assembly, please provide:

1. JCB excavator model and serial number.
2. Original part number or gearbox identification details.
3. Photos of the existing planetary carrier assembly.
4. Required quantity.

Contact us with the part number 550/43168, your excavator model and product photos to check compatibility, availability and pricing.

Please confirm the exact part specification before placing an order.