KYB Suspension Strut and Coil Spring Assembly P/N:SR4155
KYB SR4039 front left strut assembly for the 2001-2007 Dodge Grand Caravan and other vehicles handles vehicle weight and sets ride height. This KYB strut assembly, also called a complete strut and coil spring assembly, is a corner unit with the strut, mount and spring together.
A leaking strut body, a bouncy ride or a clunk over bumps can mean a worn strut. Other suspension parts can make similar noises, so with the engine off, look over the strut, mount and spring for oil, cracks or a sagging corner first. A KYB complete strut assembly also acts as the steering pivot and controls vehicle stability.
The vehicles it fits include the 2001-2007 Dodge Grand Caravan, the 2001-2007 Chrysler Town & Country and the 2001-2007 Dodge Caravan V6 3.3L, and each takes one on this side. This KYB front strut assembly is sold individually for the left side; the front right is its own part number, and both sides of the front axle are normally done together.
Fit and size
Build and materials
One front left strut assembly with the strut, mount and spring.
Interchange: G56956 · 171572L
This part cross-references / interchanges with the following part numbers:
Is the KYB SR4039 right for a 2001-2007 Dodge Grand Caravan?
Yes. KYB SR4039 is the front left assembly for the 2001-2007 Dodge Grand Caravan and the 2001-2007 Chrysler Town & Country. For any other model, look up your own car in the "Vehicles it fits" section.
Is the SR4039 one of the KYB loaded struts with the mount and spring already on it?
Yes. KYB SR4039 is a complete corner unit with the strut, mount and spring pre-assembled, and this listing is one front left unit.
What strut is inside these KYB complete struts?
This front left unit has a KYB Excel-G strut with a stronger steel outer shell and application-specific damping valves, matched to an application-engineered KYB spring.
Could a leaking strut be why my front left corner rides bouncy?
Oil on the strut body or a bouncy ride can be signs of a worn strut, though other suspension parts can cause similar symptoms. A shop can pinpoint the cause, so have a worn-feeling front corner looked at promptly.
Can I use the KYB SR4039 on the right side?
No. The SR4039 is the front left unit. KYB sells left and right under separate part numbers, each with side-specific design and components.
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