VMC Item number: VMC003991
VMC

Advantages Viton O-ring seal exhaust port VMC

Viton O-ring seal for sealing between cylinder and exhaust port
Suitable for VMC Explorer 244 and VMC Ranger 213/225
Ensures a tight, clean connection piece mount on the cylinder (less "soaking" at the exhaust)
Viton (FKM): very temperature-resistant and insensitive to oil and fuel vapors
Ideal as a service part for assembly, maintenance or if the exhaust port no longer seals properly
Base vehicles: Vespa PX200, Rally200, Cosa200 (with VMC Explorer/Ranger conversion)
4,99 €*
available immediately
Shipping weight 0,01 kg

Viton O-ring seal - VMC Explorer 244 and VMC Ranger 213/225 outlet nozzle

This Viton (FKM) O-ring seal seals the connection between the cylinder and the exhaust port - i.e. exactly where the port is inserted into the exhaust port of the cylinder. Suitable for VMC Explorer 244 and VMC Ranger 213/225 and therefore an important small component for a clean, tight exhaust assembly.

High temperatures, oil mist and vibrations are particularly prevalent at the outlet. An aged or crushed O-ring can quickly lead to leaks at the nozzle mount. Viton is the robust choice here: high temperature resistanceand good resistance to oil and fuel vapors. Ideal as a service part for initial installation, after dismantling the nozzle or if the outlet is "oozing".

Viton (FKM) Cylinder ↔ Exhaust nozzle VMC Explorer 244 VMC Ranger 213/225 PX200 / Rally200 / Cosa200

Why Viton on the exhaust port?

Temperature reserves: suitable for the thermally demanding zone directly at the cylinder outlet.
Resistance: less sensitive to oil and fuel vapors than many standard O-rings.
Tightness: ensures a clean seal of the nozzle mount and reduces typical leaks at the outlet.

Assembly instructions

Clean the mount: Remove oil carbon, sealing residue and dirt from the groove/support surface on the cylinder and nozzle.
Do not fit the O-ring "dry": moisten lightly (e.g. with a little 2T oil) so that the ring does not shear when inserted.
Check the fit: Sockets must be seated without tension - misalignment or tilting can damage the O-ring.

Technical details

  • Product: O-ring seal outlet connection piece
  • Material: Viton (FKM)
  • Application: Sealing between cylinder and exhaust port
  • Cylinder compatibility: VMC Explorer 244, VMC Ranger 213/225

Suitable vehicle models (base vehicles)

Manufacturer / Model cc engine type Engine type Year of construction Add-on
VESPA PX200 E / P200E200VSX1T2Tfor conversion to VMC Explorer/Ranger
VESPA 200 Rally200VSE1T2Tfor conversion to VMC Explorer/Ranger
VESPA COSA 200200VSR1T2Tfor conversion to VMC Explorer/Ranger

Note: The fit refers to the exhaust port mount of the VMC cylinders mentioned. The cylinder fitted is therefore decisive (Explorer 244 / Ranger 213/225).

Conclusion

The Viton O-ring is the right seal for the cylinder ↔ exhaust port connection on VMC Explorer 244 and VMC Ranger 213/225. Ideal as a service part for a permanently tight, clean exhaust assembly on PX200, Rally200 and Cosa200 setups.

OEM numbers (for comparison purposes only)
VMC:
003991
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