
38.6 mm ¨bermass piston with 2 pieces of 2 mm rectangular piston rings with flank lock (FS) suitable for Sachs 502, 50/2, 503 2AL, AAL, 2BL, ABL CH.
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 images.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor |
| Ø outside piston (A) | 38.55 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 | 84 g |
| Pony OEM number | A2774, A4359 |
| Sachs OEM no. | 0286 377 012, 0286 378 006 |
| 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 |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Width across flats: 10 mm · Width across flats: 17 mm · Total length: 130 mm · Number of components: 7 pcs
23,20 EUR
Explore categories from Piston
Moped fans also bought
Union Plastic Pedals "Original"
Manufacturer: Union · Material: Plastic · Material: Steel · Surface: rubberized · Color: black · Drive: Hexagon socket · Drive: Outer edge · Width: 77 mm · Height: 29 mm · Width across flats: 15 mm · Reflectors: Yes · Thread type: FG14.3 (9/16" 20G) · Total length: 129 mm
15,10 EUR
NSK E15 shoulder ball bearing 15/35/8 (A1149)
Bearing type: Shoulder bearing · Bearing cage: Brass cage ball-guided · Stock number: E15 · Inner ring width: 8 mm · Manufacturer: NSK · Ball bearing closed: No · Bearing clearance: CN (standard) · Groove ring: No · Area of application: Standard · Material: Brass · Material: Steel · Width: 8 mm · Ø inside: 15 mm · Ø outside: 35 mm · Pony OEM number: A1149 · Sachs OEM no.: 0232 017 006
29,10 EUR
Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)
Shaft seal type: B DUO - With sheet metal outer casing / two sealing lips. · Manufacturer: Sachs · Material: NBR · Width: 7 mm · Ø inside: 15 mm · Temperature resistance (min.): -30 - 100 °C · Ø outside: 30 mm · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
6,30 EUR
Gasket cylinder base 0.5 mm | Sachs 50/2, 503
Place of use: Cylinder base · Area of application: Standard · Material: Sealing carton · Thickness: 0.5 mm · Hole pattern [mm]: 60 x 40 · Alternative version of the Pony OEM number: A1848 · Alternative version of the Sachs OEM number: 0250 113 100
4,55 EUR
Not in stock
swiing® revival ball bearing countershaft | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A2531)
Bearing type: Deep groove ball bearing · Stock number: E15 · Bearing cage: Sheet steel cage ball-guided · Inner ring width: 25.6 mm · Manufacturer: swiing® revival parts · Bearing clearance: CN (standard) · Area of application: High End · Area of application: Standard · Material: Steel · Width: 8 mm · Ø inside: 15 mm · Ø outside: 35 mm · Thread type: MF20.8x1 LH (fine/left-hand thread) · Pony OEM number: A2531 · Sachs OEM no.: 0286 079 105
58,20 EUR








