
Cylinder cover with decompressor bore and a combustion chamber diameter of 41 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 original Sachs cylinders and tuning cylinders with a diameter of 41 mm. The internal geometry of the tuning cylinder head is adapted to the piston for the AKOA 57 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.
| Ø outside | 84 mm |
| Manufacturer | AKOA |
| Material | Aluminum |
| Ø cylinder | 41 mm |
| Height | 29 mm |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 37 x 37 |
| Area of application | Tuning |
| Candle thread | short |
| Decompressor | M10x1.5 |
| Sachs | 503 - AAL , ABL , 2AL / 2BL |
Accessories & related products
GPO 41 mm "Pomodoro" cylinder kit | Sachs 503
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning
EUR 213.50
Not in stock
BAD ASS 41 mm "Pandora" tuning cylinder | Sachs 503, 50/2, 502
Nominal diameter: 41 mm · Manufacturer: BAD ASS · Material: Gray cast iron · Surface: sandblasted · Displacement: 55 ccm · Crankshaft stroke: 42 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 23 mm · Ø Inlet inside: 19 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 266.80
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) · Ø outside: 14 mm · Width across flats: 14 mm · Area of application: Standard · Total length: 21.5 mm · Thread length: 14 mm · Sachs OEM no.: 0291 013 300
EUR 59.20
AKOA 41 mm cylinder head "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Ø cylinder: 41 mm · Height: 29 mm · Ø outside: 84 mm · Area of application: Tuning · Candle thread: short · Number of fixing points: 4 pcs · Hole pattern [mm]: 37 x 37 · Decompressor: No
EUR 59.20
Not in stock
AKOA 41 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Hole spacing inlet: 32 mm · Nominal diameter: 41 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Area of application: Tuning · Outlet type: clamped · Number of fixing points: 4 pcs
EUR 213.50
AKOA 41 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Hole spacing inlet: 32 mm · Nominal diameter: 41 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning · Outlet type: clamped · Number of fixing points: 4 pcs
EUR 249.00
Explore categories from Cylinder
Moped fans also bought
swiing® ingenious 15mm tuning set carburetor HG short | Sachs 503
Manufacturer: swiing® ingenious parts · Area of application: Tuning · Camouflaged: Yes · Component group Carburetor: Carburetor complete · Carburetor type: SRE · Nominal diameter: 15 mm · Ø Internal connection: 20 mm · Ø Inside entrance: 15 mm · Mounting type: Flange · Mounting type: Plug connection clamped · Ø Output inside: 15 mm · Ø Air filter connection: 20 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 62 · Hole spacing inlet: 32 mm · Clamping screw torque (max.): 4 N/m
EUR 189.70
GPO piston 40.94 mm | Sachs 502, 50/2, 50/3, 50/4
Manufacturer: GPO · Nominal diameter: 41 mm · Ø outside piston (A): 40.94 mm · Ø piston pin (B): 12 mm · Compression height (C): 28 mm · Curvature (D): 3.2 mm · Total piston height (E): 49.4 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 · Thick piston ring: 1.8 mm · Weight piston kit: 86 g
EUR 47.30
Not in stock
GPO 41 mm "Pomodoro" cylinder kit | Sachs 503
Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 22 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning
EUR 213.50
Not in stock
AKOA 41 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Hole spacing inlet: 32 mm · Nominal diameter: 41 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No · Area of application: Tuning · Outlet type: clamped · Number of fixing points: 4 pcs
EUR 213.50
AKOA 41 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Crankshaft stroke: 43 mm · Displacement: 57 ccm · Hole spacing inlet: 32 mm · Nominal diameter: 41 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 15.8 mm · Ø outlet inside: 20.5 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 40 x 60 / 37 x 37 · Area of application: Tuning · Outlet type: clamped · Number of fixing points: 4 pcs
EUR 249.00






