38.0 mm tuning piston with two 1.5 mm rectangular piston rings with flank lock (FS) for blown swiing tuning cylinders made of aluminum suitable for mopeds / mopeds with Sachs 502, 50/2, 50/3 and 50/4 engines.
The detailed dimensions of the piston according to the technical drawing can be found in the details. In addition, you can find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit should only be used for the swiing aluminum racing cylinder, which is listed in the accessories section. The piston is characterized by its high-quality and precise fit.
The piston kit contains piston pins, piston clips and piston rings.
You will find the appropriate assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section. You will find the corresponding cylinder among the accessories.
Exceptional product for the highest demands of the quality brand swiing®.
| Nominal diameter | 38 mm |
| Manufacturer | swiing® ingenious parts |
| Ø outside piston (A) | 37.96 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 3.4 mm |
| Total piston height (E) | 54 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Piston weight | 81 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) 50/3 50/4 - MLFB (2.6 PS), LKH (4.5 PS) 50/5 503 - AAL, ABL, 2AL / 2BL |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Material: Steel · Surface: burnished · Total length: 130 mm · Manufacturer: GPO · Number of components: 7 pcs · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 24.30
swiing stud bolt set M6 / M5 Sachs (12.9 strength) Special
Material: Steel · Surface: burnished · Surface: galvanized (blue) · Drive: External hexagon · Total length: 27.3 mm · Manufacturer: swiing · Diameter: 6 mm · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Strength class: 10 · Strength class: 12.9 · Width across flats SW: 8 mm · Thread length: 9.5 mm · Thread length: 14 mm
EUR 23.60
swiing 38 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Nominal diameter: 38 mm · Manufacturer: swiing · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Hole spacing inlet: 31 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 60 x 40 · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Area of application: Racing · Camouflaged: No
EUR 268.50
swiing 38 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Nominal diameter: 38 mm · Manufacturer: swiing · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 51 x 40 · Camouflaged: No · Area of application: Racing
EUR 241.70
EUR 268.50
Moped fans also bought
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Color: silver · Spark plug socket: M4 · Material: Sheet metal (steel) · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Component group Carburetor: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 10.80
Oil seal NBR 15/30/7 B AS | Sachs 503, 50/2
Simmering type: B - With sheet metal outer casing / one sealing lip. · Manufacturer: Sachs · Material: NBR · Ø outside: 30 mm · Ø inside: 15 mm · Width: 7 mm · Temperature resistance (min.): -30 - 100 °C · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
EUR 6.60
BOSCH breaker without axle | Bosch ignition
Manufacturer: BOSCH · Material: Steel · Cable available: No · Ø mounting hole: 4.5 mm · Ø axle: 4 mm · Number of fixing points: 1 pcs · Area of application: Original · Area of application: Standard · Pony OEM number: A4606 · Sachs OEM no.: 0983 106 000 · BOSCH OEM number: 1 217 013 015 · BERU OEM number: 0 340 100 436
EUR 21.90
BOSCH capacitor for soldering (low) | Bosch / Ducati
Height: 25.5 mm · Manufacturer: BOSCH · Ø outside: 18 mm · Mounting type: Plug connection clamped · Connection type: Soldering · Area of application: Original · Area of application: Standard · Total height: 28 mm · Pony OEM number: A2090 · Sachs OEM no.: 0265 052 033 · Sachs OEM no.: 0265 052 003 · Zündapp OEM number: 266 07 903 · Puch OEM number: 302 1 50 013 2 · Puch OEM number: 364 4 50 513 2 · BOSCH OEM number: 1 237 330 035
EUR 24.30
Collection only possible with online purchase and appointment.
