Mercedes M102 Crankshaft 190E 2.0 2.3 230E W201 Gasoline A1020302101 1020310101

Vehicle system and function

The crankshaft converts the reciprocating motion of the four pistons into rotary motion. At the front it drives the timing chain via the sprocket; at the rear the flywheel or driveplate is bolted on.

Installation location: In the crankcase of the M102 engine, five main bearings.

Condition: Used, removed. Bearing journals bare, no deep scoring visible in the photos, slight surface rust on one main bearing journal. At the rear sealing flange a circumferential wear track from the shaft seal, oil residue, marker number 5. The tag from an engine rebuilder says 230 E; whether the shaft was machined there is unknown. Bearing journals not measured, no crack or runout testing — please have it checked by an engine rebuilder before installation. The parts are used and can be viewed on site in 84079 Bruckberg by appointment. Pickup only in 84079 Bruckberg (Landshut district).

Part numbers

Fits the following Mercedes-Benz models with M102 engine

M102 with 2.0 and 2.3 liters have the same stroke of 80.25 mm. The casting mark is documented for the 190 E 2.0 and 190 E 2.3; according to the tag, this shaft comes from a 230 E. For 230 E, 200 E and 230 GE of other model series, please compare the casting number or send us the engine number.

Important distinction – please check before buying

• 190 E 1.8
• 190 E 2.3-16 and 2.5-16
• Six-cylinder M103 / M104
• Diesel

FAQ

Scope of delivery

Scope of delivery: see product images. Crankshaft only, as pictured. Without flywheel, sprocket, bearings and vibration damper.

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