44 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) suitable for various Puch mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the common piston rings, their rods and locking types on the legend in the pictures.
Thanks to the fact that this piston has only one piston ring, higher speeds can be achieved.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Spanish manufacturer Airsal.
| Nominal diameter | 44 mm |
| Manufacturer | Airsal |
| Ø outside piston (A) | 43.96 mm |
| Compression height (C) | 22.55 mm |
| Curvature (D) | 3.48 mm |
| Total piston height (E) | 52.5 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Weight piston kit | 91 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Airsal 44 mm cylinder kit 65 ccm camouflaged | Puch
Nominal diameter: 44 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Area of application: Tuning · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Inlet window: 24 / 20 x 15 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Camouflaged: Yes
CHF 99.90
Airsal piston 44 mm | Puch
Manufacturer: Airsal · Nominal diameter: 44 mm · Ø outside piston (A): 43.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.6 mm · Curvature (D): 3.48 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Thick piston ring: 1.9 mm · Weight piston kit: 92 g
CHF 41.90
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
CHF 19.90
Explore categories from Piston
Moped fans also bought
Hot 
GPO chain tensioner | Puch Maxi S
Manufacturer: GPO · Material: Plastic · Material: Steel · Surface: galvanized (blue) · Color: black · Color: silver · Number of teeth: 10 pcs · Total length: 175 mm · Ø outside sprocket: 36 mm · Number of fixing points: 1 pcs · Thread type: M6x1 (standard thread)
CHF 9.90
Airsal 44 mm cylinder kit 65 ccm camouflaged | Puch
Nominal diameter: 44 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Area of application: Tuning · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Inlet window: 24 / 20 x 15 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Camouflaged: Yes
CHF 99.90
- 16 %
Hot
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Diameter: 5.95 mm · Total length: 30 mm · Nominal diameter (thread): 6 mm · Thread length: 12 mm · Strength class: 10.9
CHF 1.80
CHF 1.50
swiing® revival seal Float SRE, SRC, SRF, SRA
Ø inside: 41 mm · Thickness: 1.5 mm · Ø outside: 45 mm · Manufacturer: swiing® revival parts · Material: Sealing paper · Component group Carburetor: Sealing, revising · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Pony OEM number: A4519 · Sachs OEM no.: 0950 128 000
CHF 2.80
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Area of application: Tuning · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Number of components: 4 pcs · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
CHF 9.90
Nut M10x1 SW14 collar flywheel
Height: 10.2 mm · Area of application: Standard · Material: Steel · Surface: blackened · Nut type: Flange nut · Thread type: MF10x1 (fine pitch thread) · Drive: External hexagon · Nominal diameter (thread): 10 mm · Ø outside: 20 mm · Width across flats: 14 mm · Puch OEM number: 901.2943 · Sachs OEM no.: A4513 · Sachs OEM no.: 0942 072 102
CHF 7.90
Working late? Evening hours on Thursday until 20:00
