38.0 mm piston with a 1.5 mm rectangular piston ring with internal circlip (IS) suitable for Sachs mopeds / mopeds with 503 AB / AC engines.
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 positions and locking types on the legend in the images.
Tolerance: A
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found under accessories.
Original Sachs spare part number: A5685A
Quality product from the Italian manufacturer Meteor.
| Manufacturer | Meteor |
| Ø outside piston (A) | 37.96 mm |
| Compression height (C) | 28 mm |
| Curvature (D) | 3 mm |
| Total piston height (E) | 51 mm |
| Number of piston rings (F) | 1 pcs |
| Nominal diameter | 38 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | A |
| Pony OEM number | A5685A |
| Sachs | 503 - AB, AC |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · 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
EUR 24.30
Meteor piston ring 38 x 1.5 (IS) | Sachs 503 AB, AC
Nominal diameter: 38 mm · Manufacturer: Meteor · Area of application: Original · Height: 1.5 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Thick piston ring: 1.6 mm · Pony OEM number: A1101 · Sachs OEM no.: 0215 100 100
EUR 12.10
Moped fans also bought
Return spring brake plate | Puch Maxi
Spring design: Nose feather · Spring design: Torsion spring · Ø wire: 2.4 mm · Leg length: 45 mm · Length spring hook: 50 mm · Material: Spring steel · Surface: galvanized (blue) · Area of application: Original · Area of application: Standard · Total length: 125 mm · Ø inside: 25.5 mm · Ø outside: 30 mm
EUR 6.00
Speedometer drive 17" right
Manufacturer: Quenching · Material: Metal · Material: Plastic · Color: black · Ø mounting hole: 12 mm · Thread type: MF10x1 (fine pitch thread) · 4-edge speedometer cable: 2.3 mm · Overall width outside: 54.6 mm · Ø axle: 12 mm · Total height: 51.2 mm · Place of use: right · Wheel size [inch]: 17 " · Ø outside: 47.5 mm
EUR 24.30
swiing® revival nozzle set M3.5 (54 - 64) Bing SRE, SRA, SRC, SRF
Total length: 6 mm · Manufacturer: swiing® revival parts · Material: Brass · Quantity: 6 pcs · Component group Carburetor: Spraying · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Drive: Slot · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 54 · Nozzle size: 56 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64
EUR 19.40
swiing® revival nozzle set M3.5 (44 - 54) Bing SRE, SRA, SRC, SRF
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Drive: Slot · Nozzle thread: M3.5x0.6 (standard thread) · Total length: 6 mm · Nozzle size: 44 · Nozzle size: 46 · Nozzle size: 48 · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 54
EUR 19.40
GPO ignition plate 90 mm Bosch / DUCATI
Ø inside: 18.5 mm · Ø outside: 90 mm · Manufacturer: GPO · Number of fixing points: 4 pcs · Material: Aluminum · Tension: 6 V · Number of cables: 3 pcs · Cable length: 400 mm · Cable length: 500 mm · Ø bolt circle: 80 mm · Area of application: Original · Area of application: Standard
EUR 91.50
BING 15 mm Bing original carburetor (1/15/46A)
Manufacturer: BING · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 5.3 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle block: 2.17 · Nozzle size: 82 · Mounting type: Plug connection clamped · Clamping screw torque (max.): 4 N/m · Total length: 66 mm · Width: 50 mm · Height: 95 mm · Area of application: Standard · Area of application: Tuning
EUR 162.30
GPO gasket set carburetor Bing SRE
Manufacturer: GPO · Camouflaged: No · Material: Sealing paper · Component group Carburetor: Sealing, revising · Ø inside: 7.8 mm · Ø inside: 41 mm · Carburetor type: SRE · Thickness: 0.5 mm · Thickness: 0.9 mm · Thickness: 1.5 mm · Ø outside: 12.2 mm · Ø outside: 45 mm
EUR 6.00
swiing® revival gearbox cover gasket | Sachs 503 AAL, ABL, AB, AC, ADV, 2AL, 2BL (A1888)
Total length: 200 mm · Manufacturer: swiing® revival parts · Number of components: 1 pcs · Material: Sealing paper · Color: sand-colored · Width: 130 mm · Thickness: 0.35 mm · Number of fixing points: 6 pcs · Pony OEM number: A1888 · Sachs OEM no.: 0250 150 000
EUR 6.60
Collection only possible with online purchase and appointment.
