Three-piece gasket set for the 43.5 mm cylinder kit from Airsal, suitable for your moped / moped with Sachs 504 and 505 engine.
This gasket set can be used for Hercules Prima M, 2, 3, 4, 5 and Optima, among others, provided you have installed the racing cylinder mentioned above.
The gasket set contains:
- 1x cylinder base gasket
- 1x intake gasket
- 1x O-ring for cylinder head
You can find the matching cylinder and other add-on parts in the accessories section.
Quality product from the Spanish manufacturer Airsal.
| Thickness | 0.5 mm |
| Manufacturer | Airsal |
| Number of components | 3 pcs |
| Area of application | Tuning |
| Ø cylinder | 43.5 mm |
| Sachs | 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT), 2A (HG), 2B (HG) 508 - 1 A |
| Hercules | Great - 2, 3, 4, 5, Optima |
Accessories & related products
Airsal 43.5 mm cylinder kit incl. mounting parts | Sachs 504, 505, 535, 508
Material: Aluminum · Surface: sandblasted · Nominal diameter: 43.5 mm · Manufacturer: Airsal · Number of fixing points: 4 pcs · Camouflaged: No · Crankshaft stroke: 44 mm · Ø cylinder neck: 50 mm · Area of application: Tuning · Ø Outlet outside: 26 mm · Ø Inlet inside: 14 mm · Ø piston pin (B): 12 mm · Inlet window: 23.8 x 14.8 · Thread inlet: M6x1 (standard thread) · Outlet type: clamped · Hole spacing inlet: 31 mm · Hole pattern [mm]: 56 (61) x 56 · Decompressor: M10x1.5
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Airsal 14 mm intake manifold angled | Sachs 504, 505
Material: Aluminum · Manufacturer: Airsal · Mounting type: Screws · Number of fixing points: 2 pcs · Ø inside: 13.6 mm · Area of application: Tuning · Ø External connection: 20 mm · Height flange center hole: 56 mm · Hole spacing inlet: 31 mm
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Airsal piston 43.5 mm | Sachs 504 / 505
Manufacturer: Airsal · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.5 mm · Ø piston pin (B): 12 mm · Compression height (C): 25.8 mm · Curvature (D): 4.25 mm · Total piston height (E): 52.2 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1 mm
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Dirko Dichtmasse rot (Silikon) Hochtemperatur 70 ml dauerelastisc
Manufacturer: Elring · Temperature resistance (min.): -60 - 300 °C · Contents [ml]: 70 ml · Color: red · Hazard warning: Causes serious eye irritation · Signal word: Attention · Hazard pictogram: GHS07 - Caution dangerous · Area of application: Chemistry · Gap dimension (max.): 2 mm
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Airsal piston 43.5 mm | Sachs 504 / 505
Manufacturer: Airsal · Nominal diameter: 43.5 mm · Ø outside piston (A): 43.5 mm · Ø piston pin (B): 12 mm · Compression height (C): 25.8 mm · Curvature (D): 4.25 mm · Total piston height (E): 52.2 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1 mm
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Collection only possible with online purchase and appointment.
