Keep the front suspension tight and the steering precise with the MOOG Suspension Ball Joint K500339, a front lower ball joint that pivots the steering knuckle against the control arm while the suspension travels and the wheels turn. It drops in as a direct-fit replacement for the 2015-2019 Ford Transit-150, 2015-2019 Ford Transit-250, 2015-2019 Ford Transit-350, and 2015-2019 Ford Transit-350 HD — see the Buyer's Guide tab for engine-level detail.
Coated for corrosion resistance and built to OE fit and function, this joint is designed for precise tolerances and straightforward installation. If a worn front lower ball joint is behind clunking, play, or loose steering, replacing it helps restore proper handling.
Interchange: 410-566310 · 540-038
410566310 · 540038 · 2700566310 · 61065000 · TC7458 · BJ86495XL · BK3Z3050A · BK3Z3050B · MS40526 · TXMS40526 · 2601895
This part cross-references / interchanges with the following part numbers:
What vehicles does the K500339 ball joint fit?
It's a direct-fit front lower ball joint for the 2015-2019 Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD. Check the Buyer's Guide tab for engine-level detail.
What position is this ball joint?
It is a front lower suspension ball joint, connecting the lower control arm to the steering knuckle so the suspension can travel and the wheels can steer.
Is this ball joint greaseable?
Yes. It has a greaseable socket that lets you add fresh lubricant to help flush out contaminants and reduce corrosion and wear.
What are signs my ball joint may need replacing?
Clunking over the front suspension, steering play or looseness, and uneven tire wear can be signs of a worn ball joint. Have the cause diagnosed before replacing.
Does it come coated for corrosion resistance?
Yes. The joint is coated for corrosion resistance and features a pressed-in cover plate that helps seal out debris to reduce bearing wear.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
