Cylinder cover with decompressor bore and a combustion chamber diameter of 38 mm suitable for your moped / moped with Sachs 503 2AL, AAL, 2BL, ABL CH engine.
The flat milled head is cleanly finished and fits both bored-out original Sachs cylinders and tuning cylinders with a diameter of 38 mm. The internal geometry of the tuning cylinder head is adapted to the piston for the AKOA 50 cc cylinder kit in the "Power Edition". The combustion chamber has been slightly reduced in size compared to the previous model and the squeeze band has been slightly raised.
| Manufacturer | AKOA |
| Material | Aluminum |
| Ø outside | 84 mm |
| Ø cylinder | 38 mm |
| Number of fixing points | 4 pcs |
| Height | 29 mm |
| Candle thread | short |
| Hole pattern [mm] | 37 x 37 |
| Decompressor | M10x1.5 |
| Area of application | Tuning |
| Alternative version of the Pony OEM number | A1087 |
| Alternative version of the Sachs OEM number | 0213 142 000 |
| Sachs | 503 - AAL , ABL , 2AL / 2BL |
Ratings
Accessories & related products
swiing® ingenious decompressor set | Sachs 503
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Chrome steel (colloquially known as stainless steel) · Material: Copper · Material: Steel · Thread type: M10x1.5 (standard thread) · Thread length: 14 mm · Ø outside: 14 mm · Total length: 21.5 mm · Width across flats: 14 mm · Area of application: Standard · Sachs OEM no.: 0291 013 300
EUR 61.20
AKOA 38 mm cylinder head "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Ø cylinder: 38 mm · Ø outside: 84 mm · Height: 29 mm · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: No · Area of application: Tuning · Alternative version of the Pony OEM number: A1087 · Alternative version of the Sachs OEM number: 0213 142 000
EUR 61.20
Not in stock
AKOA 38 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning
EUR 220.50
AKOA 38 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 257.30
Explore categories from Cylinder
Moped fans also bought
Hot 
swiing® ingenious 15 mm carburetor camouflaged | Sachs 503
Nominal diameter: 15 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Width: 50 mm · Ø Internal connection: 20 mm · Total length: 66 mm · Height: 95 mm · Mounting type: Plug connection clamped · Ø Inside entrance: 15 mm · Ø Output inside: 15 mm · Ø Air filter connection: 20 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 · Camouflaged: Yes · Nozzle size: 62 · Area of application: Tuning · Clamping screw torque (max.): 4 N/m
EUR 97.90
swiing® revival clutch plates (2 pcs.) | Sachs 50/2, 503 2AL/2BL (A3887)
Manufacturer: swiing® revival parts · Material: Composite materials · Material: Steel · Ø outside: 93.7 mm · Ø inside: 29.7 mm · Ø inside: 36 mm · Recording type: Interlocking · Number of slats: 2 pcs · Thickness: 3.3 mm · Area of application: Standard · Pony OEM number: A3887 · Sachs OEM no.: 0659 010 006
EUR 32.50
swiing® ingenious decompressor M10x1.5 | Sachs 503
Total length: 21.5 mm · Ø outside: 14 mm · Manufacturer: swiing® ingenious parts · Material: Steel · Width across flats: 14 mm · Thread type: M10x1.5 (standard thread) · Thread length: 14 mm · Area of application: Standard · Pony OEM number: A3030D · Sachs OEM no.: 0291 013 300
EUR 46.50
AKOA 38 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Camouflaged: No · Area of application: Tuning
EUR 220.50
AKOA 38 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 4 pcs · Hole pattern [mm]: 40 x 60 / 37 x 37 · Camouflaged: No · Area of application: Tuning
EUR 257.30
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
