KYB
KYB Suspension Strut and Coil Spring Assembly
KYB Suspension Strut and Coil Spring Assembly
Part number: 03W40
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Suspension Strut and Coil Spring Assembly by KYB. Sagging or broken springs make the car sit low and ride poorly. The fitment section lists 9 applications.
Key features
- No Core Charge Required
Specifications
- Brand: KYB
- Part type: Spring set
- Parts Interchange: SR4035, 38151161445, 381 51161 445
Fitment
- 1992 - 2002 Lexus ES300 Base
- 1995 - 2003 Toyota Avalon XL, XLS
- 1992 - 1994 Toyota Camry Base
- 1997 - 2001 Toyota Camry CE
- 1992 Toyota Camry DLX
- 1993 - 1996 Toyota Camry DX
- 1992 - 2001 Toyota Camry LE, XLE
- 1992 - 1996 Toyota Camry SE
- 1999 - 2003 Toyota Solara SE, SLE
What it does
Lowering springs drop the car a fixed amount and work with your existing shocks. Worn suspension and steering parts show up as clunks, wandering, uneven tire wear and a vague feel; fresh parts restore control, and performance parts sharpen it.
Installation & tips
- Use shocks in good condition with new springs and get an alignment after.
- Shocks: Springs work best with healthy dampers.
- Alignment: Ride height changes alignment.
- This part affects how the vehicle stops, steers or holds the road. If you are not sure how to fit it, have it installed or checked by a qualified mechanic.
FAQ
How many vehicles is it listed for?
9 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with the right tools and a service manual, but because it is a safety-related part, have the work checked by a qualified mechanic if you are not sure.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
- Plan for a wheel alignment after fitting if the job changes the suspension or steering geometry.

Before you order: fitment and what to plan
Springs hold the car up and set its ride height.
Fitment notes
- Specs, lead time and warranty come from KYB and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
More for your car: Struts & Strut Assemblies · Suspension & steering
Questions about springs
Will this fit my car?
Do I need new shocks?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.