
DAYCO DSS3988 with Ball Joint Arm Lower Left for Mercedes S Series W221 S 320 / 350 / 500 4-Matic | Front Left
In stock, ready to ship
In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for 500, W221
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
DAYCO DSS3988 Rotilli Kol Alt Sol
This premium Rotilli Kol Alt Sol is designed specifically for Mercedes S Series W221 models including the S 320, S 350, and S 500 4-Matic.
Key Features:
- Type: Transverse Suspension Arm
- Thread Size: M14 x 1.5
- Part Number for Dual Configuration: H-215
- Installation Side: Front Left (Near Side)
- Installation Location: Lower, Inner
Upgrade your vehicle's suspension system with the DAYCO DSS3988 Rotilli Kol that guarantees durability and reliability. Perfect for vehicle maintenance or repair, ensuring optimal performance on the road.
How to Install:
- Ensure safety by lifting the vehicle and securing it properly.
- Remove the old rotilli kol from its mounting position.
- Install the new DAYCO DSS3988 part at the designated front left position.
- Secure it properly and conduct a test drive to confirm performance.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









