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Shock absorber Mercedes-Benz C-Class W205 front (2014–2021) — Sachs, Monroe, KYB, Bilstein

Part Number: 315 937 shock-absorbers

Front shock absorber for Mercedes-Benz C-Class W205 (2014–2021) — Sachs, Monroe, KYB, Bilstein and Koni part numbers with technical dimensions.

Technical Specifications

ParameterValue
Make / ModelMercedes-Benz C-Class W205
AxleFront
Production Years2014–2021
Extended length545 mm
Compressed length352 mm
Stroke193 mm

Compatible Shock Absorbers

BrandPart NumberGrade
Sachs (ZF)315 937OE level
MonroeG8142OE level
KYB339764OE level
Bilstein22-180561Sport / Premium
Koni8050-1075Sport / Adjustable

Replacement Interval

Replacement is recommended every 80,000–100,000 km or when symptoms appear.

Always replace shock absorbers in pairs on the same axle — uneven wear causes the vehicle to pull to one side under braking.

Signs of Worn Shock Absorbers

  • Body nose-dives under braking, bounces on bumps
  • Knocking, squeaking or vague feeling through corners
  • Increased stopping distance by 10–15%
  • Uneven tyre wear (flat spots, cupping)
  • Oil leaks visible on the shock absorber body

FAQ

Which shock absorbers should I choose for Mercedes-Benz C-Class W205?

For standard use: Sachs 315 937 or Monroe G8142 — OE-level quality at a fair price. For improved handling: Bilstein 22-180561.

Should shock absorbers always be replaced in pairs?

Yes — always replace both shock absorbers on the same axle. A difference in condition between left and right causes instability under braking and in corners.

Do I need to replace the springs when fitting new shock absorbers on Mercedes-Benz C-Class W205?

Springs are replaced separately, only when visibly damaged (cracks, sagging, breakage). They are not replaced as routine preventive maintenance.