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Shock absorber Fiat 500X rear (2014–2023) — Sachs, Monroe, KYB, Bilstein

Part Number: Sachs 315 821 shock-absorbers

Rear shock absorber for Fiat 500X (2014–2023) — Sachs, Monroe, KYB, Bilstein and Koni part numbers with technical dimensions.

Technical Specifications

ParameterValue
Make / ModelFiat 500X
AxleRear
Production Years2014–2023
Extended length486 mm
Compressed length302 mm
Stroke184 mm

Compatible Shock Absorbers

BrandPart NumberGrade
Sachs (ZF)Sachs 315 821OE level
MonroeMonroe G8211OE level
KYBKYB 339711OE level
BilsteinBilstein 24-230817Sport / Premium
KoniKoni 8250-1040Sport / 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 Fiat 500X?

For standard use: Sachs Sachs 315 821 or Monroe Monroe G8211 — OE-level quality at a fair price. For improved handling: Bilstein Bilstein 24-230817.

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 Fiat 500X?

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