KYB Suspension Shock Absorber P/N:349146
KYB 555610 rear shock absorber for the 2000-2006 BMW X5 V8 4.4L, the 2001-2006 X5 6-cylinder 3.0L and the 2002-2003 X5 V8 4.6L damps rear suspension movement using separate oil and nitrogen gas chambers. The Gas-a-just is also known as a High Pressure Monotube Gas Shock.
An oily film on the body, a bouncy ride or loose body control over bumps can mean this rear shock absorber is worn, though tired rear springs or worn tires can give similar signs, so find the cause before replacing it. This listing is a single shock absorber, and the two on the rear axle are normally replaced together.
This shock absorber fits the 2000-2006 BMW X5 V8 4.4L, the 2001-2006 X5 6-cylinder 3.0L and the 2002-2003 X5 V8 4.6L as an OE monotube replacement for the rear position. Each of these X5 runs takes two on the rear axle.
Fit and size
Build and materials
Interchange: 33521096278 · 39051
This part cross-references / interchanges with the following part numbers:
Does KYB 555610 fit the 2002-2003 BMW X5 V8 4.6L?
Yes. KYB 555610 is a rear shock absorber for the 2002-2003 BMW X5 V8 4.6L, which takes two on the rear axle.
Is this KYB shock absorber a monotube design?
Yes. This rear shock absorber is a high-pressure monotube gas design that keeps the gas and oil separate for fade-free operation and instant response.
What does the floating piston do in the Gas-a-just?
The floating piston sits in a high-pressure nitrogen gas area apart from the oil. It gives a comfortable ride in normal driving and adds performance on demand.
Why is my rear shock absorber oily and does it mean it has failed?
Fluid leaking can be a cause of shock failure, so an oily rear shock absorber can mean it is worn. KYB 555610 has a triple chrome plated piston rod to reduce seal wear.
Is the Gas-a-just meant for towing or heavier wheels?
Yes. Gas-a-just monotubes are designed for vehicles that work, tow and run larger, heavier tires and wheels.
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