
39.40 mm replacement piston with three pieces of 1.7 mm rectangular piston rings with a straight joint to fit the original cylinder on your Solex moped / moped.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
Note: Please note the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.
| Manufacturer | Made in France |
| Nominal diameter | 39.4 mm |
| Ø outside piston (A) | 39.44 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 17.9 mm |
| Curvature (D) | 3.05 mm |
| Total piston height (E) | 53.95 mm |
| Number of piston rings (F) | 3 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Straight joint |
| Piston ring height | 1.7 mm |
| Weight piston kit | 76 g |
| Solex |
Accessories & related products
Piston 40 mm oversize | Solex
Manufacturer: Made in France · Ø outside piston (A): 39.95 mm · Compression height (C): 18.3 mm · Curvature (D): 2.7 mm · Total piston height (E): 50.35 mm · Number of piston rings (F): 3 pcs · Nominal diameter: 40 mm · Piston ring mold: Rectangular ring · Piston ring impact: Straight joint · Piston ring height: 1.7 mm · Ø piston pin (B): 12 mm · Weight piston kit: 82 g
EUR 59.20
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm
EUR 23.60
Explore categories from Piston
Moped fans also bought
Connecting rod set "Racing" CNC aluminum | Solex
Manufacturer: Made in Netherlands · Material: Aluminum · Surface: polished · Area of application: Standard · Area of application: Tuning · Total length: 115 mm · Connecting rod length center-center: 90 mm · Thickness: 10 mm · Ø Connecting rod bolt: 14 mm · Ø lower connecting rod eye outside: 25.9 mm · Ø upper connecting rod eye outside: 24 mm · Ø lower bearing inside: 14 mm · Ø inside upper bearing: 12 mm · Ø piston pin (B): 12 mm · Connecting rod pin length: 13.4 mm
EUR 92.40





