38.3 mm ¨bermass piston with 2 pcs. 2 mm rectangular piston rings with flank lock (FS) suitable for Sachs 502, 50/2, 503 2AL, AAL, 2BL, ABL CH 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 relevant piston rings, their positions and locking types on the legend in the pictures.
The piston kit is used for bored and honed cylinders.
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found under accessories.
Original spare part number: A2773
Quality product from the Italian manufacturer Meteor.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor |
| Ø outside piston (A) | 38.25 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 3 mm |
| Total piston height (E) | 53 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 2 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 81 g |
| Pony OEM number | A2773 |
| Sachs OEM no. | 0286 377 011 |
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 hp, DE) 502 (Saxonette) - AL , AML 50/2 - L CH (0.8 PS) , ML CH (0.8 PS) , MB (2.6 PS) , MLB (2.6 PS) 503 - AAL , ABL , 2AL / 2BL |
Ratings
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
EUR 22.90
Explore categories from Piston
Moped fans also bought
GPO flywheel trigger M26x1.5 / M22x1.5 | Puch, Sachs, Tomos, Beta 521
Width across flats trigger: 27 mm · Width across flats Screw: 19 mm · Manufacturer: GPO · Clamping depth: 10 mm · Material: Steel · Surface: blackened · Number of components: 1 pcs · Strength class: 8.8 · Thread type: MF22x1.5 (fine pitch thread) · Thread type: MF26x1.5 (fine pitch thread) · Total length: 55 mm · Total length: 75 mm · Area of application: (Dis)assembly tool
EUR 11.40
- 12 %
Hot 
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Cable length: 2200 mm · Number of components: 1 pcs · Area of application: Standard
EUR 2.75
EUR 2.40
Motorex engine oil (gear oil) manual 450 ml
Temperature resistance (min.): -30 - 220 °C · Manufacturer: Motorex · Viscosity (SAE): 80W · Oil type: GL4 · Contents: 450 ml · Gearbox type: Foot control · Gearbox type: Manual gearshift · Area of application: Gearbox lubrication with clutch
EUR 11.40
EUR 10.30
EUR 22.89/l
GPO gasket set carburetor Bing SRE
Ø inside: 7.8 mm · Ø inside: 41 mm · Manufacturer: GPO · Material: Sealing paper · Component group Carburetor: Sealing, revising · Carburetor type: SRE · Thickness: 0.5 mm · Thickness: 0.9 mm · Thickness: 1.5 mm · Ø outside: 12.2 mm · Ø outside: 45 mm · Camouflaged: No
EUR 5.65
NSK BO15 shoulder ball bearing 15/40/10 (A4502)
Bearing cage: Brass cage ball-guided · Inner ring width: 10 mm · Ø inside: 15 mm · Manufacturer: NSK · Material: Brass · Material: Steel · Surface: blank · Stock number: BO15 · Bearing type: Shoulder bearing · Width: 10 mm · Ø outside: 40 mm · Ball bearing closed: No · Area of application: Standard · Pony OEM number: A4502 · Sachs OEM no.: 0932 007 001
EUR 28.70
Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)
Temperature resistance (min.): -30 - 100 °C · Shaft seal type: B DUO - With sheet metal outer casing / two sealing lips. · Ø inside: 15 mm · Manufacturer: Sachs · Material: NBR · Width: 7 mm · Ø outside: 30 mm · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
EUR 6.25
Collection only possible with online purchase and appointment.
