43.0 mm replacement piston with two 1.5 mm rectangular piston rings with internal circlip (IS) to fit the GPO «Divertimento» 41 mm racing kit on your moped / moped with Sachs 50, 502, 50/2, 50/3, 50/4 engine.
The detailed dimensioning 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 pictures.
| Manufacturer | GPO |
| Material | Aluminum |
| Ø piston pin (B) | 12 mm |
| Thick piston ring | 1.7 mm |
| Ø outside piston (A) | 42.95 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 3.4 mm |
| Nominal diameter | 43 mm |
| Total piston height (E) | 50.5 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| 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) |
Ratings
Accessories & related products
GPO Ø 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: blank / oiled · Displacement: 61 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
EUR 208.40
Not in stock
Moped fans also bought
Motorex engine oil (gear oil) manual 450 ml
Temperature resistance (min.): -30 - 220 °C · Manufacturer: Motorex · Oil type: GL4 · Viscosity (SAE): 80W · Contents: 450 ml · Gearbox type: Foot control · Gearbox type: Manual gearshift · Area of application: Gearbox lubrication with clutch
EUR 11.80
EUR 9.40
EUR 20.89/l
- 20 %
Hot 
Motorex Automatic Motor Oil (ATF) 450 ml
Temperature resistance (min.): -45 - 200 °C · Manufacturer: Motorex · Contents: 450 ml · Gearbox type: Automatic machine · Area of application: Gearbox lubrication with clutch · Pony OEM number: A2080 · Sachs OEM no.: 0263 014 002
EUR 11.80
EUR 9.40
EUR 20.89/l
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Drive: External hexagon · Manufacturer: swiing® revival parts · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Color: silver · Number of components: 12 pcs · Total length: 34 mm · Ø shaft: 5.85 mm · Screw head: Hexagon · Width across flats: 10 mm · Shank: Yes · Shank length: 8 mm · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 22 mm
EUR 5.85
swiing® revival stud bolt set M5x26 inlet (10.9 strength) | Sachs 50/2, 50/2, 50/3
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Total length: 26 mm · Drive: External hexagon · Width across flats: 8 mm · Strength class: 8 · Strength class: 10.9 · Thread type: M5x0.8 (standard thread) · Thread length: 7 mm · Thread length: 14 mm
EUR 6.80
BAD ASS cylinder head L Ø 41-43 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: BAD ASS · Material: Aluminum · Ø cylinder: 41 - 43 mm · Area of application: Tuning · Ø screw holder: 19.3 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5 · Ø outside: 108 mm · Number of fixing points: 1 pcs · Number of fixing points: 4 pcs
EUR 178.60
GPO Ø 43 mm cylinder kit "Divertimento" (slotted) | Sachs 502, 50/2, 50/3, 50/4
Nominal diameter: 43 mm · Manufacturer: GPO · Material: Gray cast iron · Surface: blank / oiled · Displacement: 61 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 40 mm · Ø outlet inside: 28 mm · Inlet window: 17 x 15 mm · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31 mm · Ø piston pin (B): 12 mm · Outlet type: Union nut · Thread outlet: MF40x1.5 (fine pitch thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 60 x 40 / 51 x 40 / 37 x 37 · Decompressor: No · Camouflaged: Yes
EUR 208.40
Not in stock
GPO stud bolt set "Divertimento" & "Diablo" cylinder | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: GPO · Material: Steel · Surface: blackened · Diameter: 5.3 mm · Total length: 62 mm · Drive: External hexagon · Width across flats: 10 mm · Strength class: 10.9 · Thread type: M6x1 (standard thread) · Thread length: 7.8 mm · Thread length: 11.8 mm
EUR 14.20
Collection only possible with online purchase and appointment.
