
Empty engine housing with crankcase cover for all Solex 3800–5000 moped models.
The dimensions of the engine block match those of the original.
The cylinder threads are fitted with Helicoil inserts.
The crankshaft bearing is already installed.
You can find the corresponding components, such as the cylinder kit, crankshaft, gaskets, etc., in the accessories section.
| Material | Aluminum |
| Solex |
Accessories & related products
Exhaust 18.5 mm "Racing" black | Solex 3800
Manufacturer: Made in Portugal · Material: Steel · Surface: varnished · Color: black · Total length: 350 mm · Ø Silencer: 140 mm · Ø Internal connection: 17.8 mm · Mounting type: Welded lug · Number of fixing points: 2 pcs · Ø Flame tube outside: 18.25 mm · Flame tube attachment: Plug connection
EUR 72.20
Not in stock
NGK BPM7A spark plug special short thread racing cylinder head | Solex
Manufacturer: NGK · Candle designation: BPM7A · Area of application: High End · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Candle thread type: short · Spark plug socket: M4 · Suppressed: No · Spark plug socket: SAE · Thread type: MF14x1.25 (fine pitch thread) · Width across flats: 21 mm
EUR 14.40
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Airsal 39.5 mm cylinder kit | Solex
Manufacturer: Airsal · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Surface: sandblasted · Ø piston pin (B): 12 mm · Nominal diameter: 39.5 mm · Number of fixing points: 4 pcs · Decompressor: Yes
EUR 211.00
SKF 6203 2RSH Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: SKF · Ball bearing closed: Yes · Dust protection type: 2RSH - NBR contact seal on both sides · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Ø inside: 17 mm · Width: 12 mm · Ø outside: 40 mm
EUR 16.50
SKF 6203 2RSH-C3 Ball bearing 17/40/12
Bearing type: Deep groove ball bearing · Stock number: 6203 · Inner ring width: 12 mm · Manufacturer: SKF · Ball bearing closed: Yes · Dust protection type: 2RSH - NBR contact seal on both sides · Bearing clearance: C3 · Bearing cage: Sheet steel cage ball-guided · Ø inside: 17 mm · Width: 12 mm · Ø outside: 40 mm
EUR 16.50







