38.30 mm ¨oum dimension piston with two 2 mm rectangular piston rings with flank lock (FS) for use in Meteor cast iron cylinders suitable for your Sachs 502, 50/2, 503 2AL, AAL, 2BL, ABL CH 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 piston rings used, their stems and locking types on the legend in the pictures.
This special piston has a molybdenum coating. In combination with oil, this results in a technologically high-quality wear protection with excellent sliding properties.
Used for cylinders subject to heavy loads (racing cylinders / Raching cylinders).
Attention: We recommend a running clearance of 0.06-0.07 mm for these pistons, the cylinder should therefore be honed to 38.31 mm.
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.
Original spare part number: A2773
Quality product from the Italian manufacturer Meteor.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor Racing |
| Surface | molybdenum-coated |
| 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 | 82 g |
| 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 · Number of components: 7 pcs · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Area of application: (Dis)assembly tool · Width across flats: 10 mm · Width across flats: 17 mm · Total length: 130 mm
23,40 EUR
Meteor piston rings 38 x 2 mm (FS) (pair) | Sachs 50/2, 503
Nominal diameter: 38 mm · Manufacturer: Meteor · Diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Thick piston ring: 1.6 mm · Height: 2 mm · Pony OEM number: A1091 · Sachs OEM no.: 0215 009 000
12,80 EUR
Explore categories from Piston
Moped fans also bought
Hot 
KMC drive chain 415H (reinforced) 128L
Chain type: 415H · Color: gray · Manufacturer: KMC · Material: Steel · Surface: blank / oiled · Number of chain links: 128 pcs · Chain pitch: 1/2" x 3/16" · Rolling circumference: 1626 mm · Chain lock type: Spring lock · Ø bore: 4 mm · Ø Pin: 3.94 mm
14,70 EUR
Inox
Hot
GPO license plate holder Inox (CH version)
Color: silver · Ø mounting hole: 5 mm · Manufacturer: GPO · Material: Chrome steel (colloquially known as stainless steel) · Mounting type: Nuts & bolts · Number of fixing points: 2 pcs · Thread type: M5x0.8 (standard thread) · Thread length: 8 mm · Hole spacing: 30 mm · Hole spacing: 50 mm · Total length: 145 mm · Width: 105 mm · Height: 5.3 mm
12,80 EUR
Not in stock
Hot
Wippermann drive chain No.18 (double reinforced)
Chain type: 415H · Color: gray · Manufacturer: Wippermann · Material: Steel · Surface: blank / oiled · Number of chain links: 114 pcs · Chain pitch: 1/2" x 3/16" · Rolling circumference: 1448 mm · Chain lock type: Spring lock · Ø bore: 4.2 mm · Ø Pin: 4.15 mm
39,80 EUR
swiing® revival seal Float SRE, SRC, SRF, SRA
Ø inside: 41 mm · Manufacturer: swiing® revival parts · Material: Sealing paper · Component group Carburetor: Sealing, revising · Surface: blank · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Ø outside: 45 mm · Thickness: 1.5 mm · Pony OEM number: A4519 · Sachs OEM no.: 0950 128 000
3,30 EUR
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
11,60 EUR
25,78 EUR/l
Meteor piston 39.5 mm oversize | Sachs 50/2 & 503
Nominal diameter: 38 mm · Manufacturer: Meteor · Ø outside piston (A): 39.45 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: 90 g
58,60 EUR
Collection only possible with online purchase and appointment.
