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®.
Details
| 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 |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Piston weight | 81 g |
Suitable for the following models
| 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
Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
23,00 EUR
swiing stud bolt set M6 / M5 Sachs (12.9 strength) Special
Drive: External hexagon · Manufacturer: swiing · Material: Steel · Surface: burnished · Surface: galvanized (blue) · Total length: 27.3 mm · Thread type: M5x0.8 (standard thread) · Thread type: M6x1 (standard thread) · Diameter: 6 mm · Thread length: 9.5 mm · Thread length: 14 mm · Width across flats SW: 8 mm · Strength class: 10 · Strength class: 12.9
22,20 EUR
swiing 38 mm cylinder kit Racing fan-cooled | Sachs 50/2 (CH)
Manufacturer: swiing · Area of application: Racing · Material: Aluminum · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Nominal diameter: 38 mm · Hole spacing inlet: 31 mm · Surface: sandblasted · Thread inlet: M5x0.8 (standard thread) · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: Union nut · Hole pattern [mm]: 60 x 40 · Thread outlet: M35x2 (standard thread) · Camouflaged: No
253,90 EUR
Set
Hot 
swiing 38 mm cylinder kit Racing fan-cooled | Sachs 50/2, 50/3, 50/4 (DE)
Manufacturer: swiing · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 42 mm · Ø piston pin (B): 12 mm · Nominal diameter: 38 mm · Camouflaged: No · Number of fixing points: 4 pcs · Area of application: Racing · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 51 x 40 · Outlet type: Union nut · Thread outlet: M35x2 (standard thread) · Hole spacing inlet: 31 mm
253,90 EUR
Moped fans like you also bought:
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Component group Carburetor: Spraying · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
10,10 EUR
Oil seal NBR 15/30/7 B AS | Sachs 503, 50/2
Temperature resistance (min.): -30 - 100 °C · Simmering type: B - With sheet metal outer casing / one sealing lip. · Ø inside: 15 mm · Ø outside: 30 mm · Width: 7 mm · Manufacturer: Sachs · Material: NBR · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
6,25 EUR
BOSCH breaker without axle | Bosch ignition
Manufacturer: BOSCH · Material: Steel · Ø axle: 4 mm · Ø mounting hole: 4.5 mm · Cable available: No · Number of fixing points: 1 pcs · Area of application: Original · Area of application: Standard · Pony OEM number: A4606 · BOSCH OEM number: 1 217 013 015 · Sachs OEM no.: 0983 106 000 · BERU OEM number: 0 340 100 436
20,70 EUR
BOSCH capacitor for soldering (low) | Bosch / Ducati
Manufacturer: BOSCH · Ø outside: 18 mm · Mounting type: Plug connection clamped · Connection type: Soldering · Area of application: Original · Area of application: Standard · Height: 25.5 mm · Pony OEM number: A2090 · BOSCH OEM number: 1 237 330 035 · 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
23,00 EUR
Collection only possible with online purchase and appointment.
