Piston set, Cast. Porsche 911S 2.2/2.4  ❭  0089118

Cast Piston Set – 84mm & 86mm

Rebuild or upgrade your classic Porsche 911S engine with this OE Match Cast Piston Set, available in 84mm and 86mm bore sizes with a choice of compression specifications.
 
Fits:

• Porsche 911 1968-1973 2.2L / 2.4L  LWB (F)  

Manufactured from hypereutectic material, these pistons feature graphite coated skirts to help reduce friction and wear. Integrated valve pockets provide the required valve clearance, while 22mm wrist pins complete the piston assembly.

Designed for Porsche 911S 2.2 and 2.4-litre engine configurations using 66mm or 70.4mm crankshaft strokes, these piston sets offer several compression options to suit different engine builds.

Piston & Compression Options

84mm – Low Compression
8.5:1 compression with 66mm crank
9.1:1 compression with 70.4mm crank

84mm – High Compression
9.1:1 compression with 66mm crank
9.7:1 compression with 70.4mm crank

86mm – High Compression
9.5:1 compression with 66mm crank
10.7:1 compression with 70.4mm crank

Why Choose Hypereutectic Pistons?

Hypereutectic pistons provide excellent dimensional stability, durability and controlled thermal expansion, making them well suited to classic Porsche engine rebuilds.

Benefits include:

• Durable hypereutectic construction
• Graphite coated skirts to reduce friction
• Integrated valve pockets
• 22mm wrist pins
• Low and high compression options
• 84mm and 86mm bore options
• Suitable for 2.2 and 2.4-litre engine builds

Kit Includes

• 6 pistons
• Complete set of piston rings
• 6 x 22mm wrist pins
• Wrist pin clips

Porsche 911S 2.2 / 2.4 Engine Rebuild Pistons

Choosing the correct piston specification is essential when rebuilding a classic Porsche 911S engine. Bore size, crankshaft stroke and compression ratio directly influence engine capacity and performance.

These OE Match piston sets provide 84mm low and high compression options alongside an 86mm high compression version, allowing the piston specification to be matched to compatible 66mm or 70.4mm crankshaft engine builds.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0089118

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