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Home >> Saab >> 2007 >> 9-3 Aero, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Basic Engine 4-CYL) >> Specifications >> Pistons >> General Data

General Data

WARNING: This page is about a different variant/trim than selected.
GENERAL DATA SPECIFICATIONS

Engine B207E/B207L/B207R
Compression ratio 9.5:1
Nominal compression (bar) 14.5
Min. compression (bar) 12.4
Piston play nominal (mm) 0.013 - 0.047
Piston speed at 5000 rpm (m/s) 15.8
IMPORTANT: Pistons of different makes must not be used in the same engine. The piston make is cast onto the piston.