Single-Cylinder Piston

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Bounding box: 60.0 × 60.0 × 60.0 mm
Engine: Precision B-rep
Parameters: 16
Published: October 26, 2026

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Piston design

Parameters

Name	Value	Range
Piston Diameter	60 mm	20 – 150
Total Height	60 mm	20 – 200
Compression Height (pin centre)	30 mm	8 – 120
Crown Thickness	6 mm	2 – 20
Skirt Wall Thickness	4 mm	1.5 – 15
Crown Edge Chamfer	0.8 mm	0 – 5
Wrist Pin Bore Diameter	15 mm	4 – 50
Pin Boss Diameter	24 mm	8 – 60
Pin Boss Length	20 mm	5 – 60
Crown Dish Diameter	40 mm	5 – 120
Crown Dish Depth	3 mm	0.5 – 15
Ring Groove Count	3 count	1 – 6
Ring Groove Width	1.5 mm	0.5 – 5
Ring Groove Depth	2.5 mm	0.5 – 8
Ring Groove Pitch	4 mm	1.5 – 15
Top Groove Below Crown	6 mm	1 – 30

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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