KYB Suspension Shock Absorber P/N:565028
KYB 3440029 rear shock absorber for the 2005-2016 Ford F-450 Super Duty and other vehicles damps rear suspension movement to help manage tire contact. This KYB shock absorber is made on the same KYB OE assembly lines and calibrated to restore original, designed performance rather than change it.
Rear sway, a floaty ride or oil on the shock body can mean a suspension shock absorber is worn, though worn springs or loose bushings can be behind the same signs, so find the cause before you replace anything.
This shock absorber fits the 2005-2016 Ford F-450 Super Duty and the 2005-2016 Ford F-550 Super Duty.
Fit and size
Build and materials
One rear shock absorber. The 2005-2016 Ford F-450 Super Duty takes two, so order two and fit them together.
Interchange: 5C3Z18125DA · 7C3Z18125DCA · 7C3Z18125DJA · BC3Z18125AP · BC3Z18125G · BC3Z18125H
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This part cross-references / interchanges with the following part numbers:
Does the KYB 3440029 fit the 2005-2016 Ford F-550 Super Duty?
Yes. KYB 3440029 fits the 2005-2016 Ford F-550 Super Duty as well as the 2005-2016 Ford F-450 Super Duty, and each takes two.
Is this KYB gas shock absorber charged with nitrogen?
Yes. The Excel-G is a nitrogen gas-charged, twin-tube design, and this rear shock absorber uses a triple lip fluid seal against oil and gas leaks.
What does OEA mean for the KYB Excel-G shock absorber?
OEA stands for Original Equipment for the Aftermarket, the classification Excel-G earned by being made on KYB's OE assembly lines with OE quality components.
Is this KYB shock absorber meant for heavy duty trucks?
Yes. The Excel-G is recommended for heavy duty trucks and commercial vehicles, and its damping valves are vehicle specific and hand assembled in-house.
Does KYB 3440029 interchange with BC3Z18125G?
Yes. BC3Z18125G is listed as an interchange number for KYB 3440029.
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