WASHER-ROCKER THRUST (P/N 653188) - New Surplus

The 653188 is a rocker thrust washer for aircraft piston engine valvetrains. This metal washer limits rocker arm endplay on the rocker shaft while providing a bearing surface between the rocker arm and shaft. Found in cylinder-head rocker assemblies, it's installed during engine maintenance or overhaul procedures.

Proper installation requires strict adherence to lubrication and clearance specifications per the applicable engine maintenance manual to ensure correct valve operation and prevent premature wear.

What is the WASHER-ROCKER THRUST (P/N 653188)?

The 653188 is a rocker thrust washer for aircraft piston engine valvetrains. This metal washer limits rocker arm endplay on the rocker shaft while providing a bearing surface between the rocker arm and shaft.

What conditions is the 653188 available in?

The 653188 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 653188?

The 653188 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.

Do you offer expedited shipping for the 653188?

Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.