748,00 €

including 19% VAT., Free shipping!*

Recommended retail price: 809,00 €
You save 7.54%, that is 61,00 €

including 19% VAT., Free shipping!*

Your required cylinder bore size:
Ready for delivery in 4 days

Shipping time: 5 - 6 days*

Item number: K9421DA

Shipping weight: 1,90 Kg


The company Wössner is known since many years as a innovative specialist for high performance forged pistons and connecting rods. Since many years Wössner produces parts in highest quality for racing and everyday driving.

The price is always for a complete set.

Forged pistons fit for:
  • Car: Renault R18 Turbo
  • Year: 1978-84
  • Motorcode: A5L-717

Technical specifications:
  • Displacement: 1563
  • Stroke: 84
  • Compression Ratio (Original): 8,6
  • Compression Ratio (Wössner): 8,6
  • Dome Volume: -
  • Compression Height: 41
  • Valves per Cylinder: 2
  • Cylinder No.: 4
  • Piston weight: 305
  • Rod length: 137

Notice: -

  • 4x Wössner forged Pistons
  • High performance piston rings
  • Reinforced piston pins
  • Pin clips

Available Wössner-equipment:
  • Clip Part: CW21
  • Pin Part: WP034
  • Rod: -
If you need more Wössner equipment, so please make a note in your order. We'll contact you shortly.

(Picture is similar)

We recommend the use of Torco assembly grease:


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Brand: Renault
Model: R18
Engine code: A5L-717
Wössner Since many years the Wössner Company is well known as a innovative specialist for high performance pistons and connecting rods. Wössner high performance forged pistons develop the superior power for convincing success of famous teams at national or international racing events.