
Cylinder head with pre-installed decorative valve and a 41 mm diameter, compatible with your moped equipped with a Sachs 503 AAL / ABL / 2AL or 2BL CH engine.
The cylinder head is neatly finished and fits both original Sachs cylinders and aftermarket cylinders with diameters ranging from 40 to 41 mm. The combustion chamber geometry has been modified from the original to improve combustion.
The decompression valve is already pre-installed. This allows for a plug-and-play installation of the cylinder head.
A high-quality, affordable standard replacement part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Material | Aluminum |
| Ø cylinder | 41 mm |
| Ø outside | 85 mm |
| Hole pattern [mm] | 37 x 37 |
| Decompressor | Yes |
| Sachs | 503 - AAL , ABL , 2AL / 2BL |
Accessories & related products
Explore categories from Cylinder
Moped fans also bought
swiing® revival Stud Bolt M5x23 Inlet (Diaphragm) 10.9 | Sachs 50/2 (A3700)
Manufacturer: swiing® revival parts · Material: Steel · Diameter: 4.9 mm · Total length: 23 mm · Surface: galvanized (blue) · Area of application: Standard · Nominal diameter (thread): 5 mm · Thread type: M5x0.8 (standard thread) · Thread length: 6 mm · Thread length: 12 mm · Pony OEM number: A3700 · Sachs OEM no.: 0640 016 101 · Sachs OEM no.: 0640 016 102
EUR 2.15
AKOA 41 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 41 mm · Camouflaged: No · Area of application: Tuning · Displacement: 57 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) · Number of fixing points: 4 pcs · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No
EUR 213.50
AKOA 41 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 41 mm · Camouflaged: No · Area of application: Tuning · Displacement: 57 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) · Number of fixing points: 4 pcs · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 249.00




