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7389 FG Original Zenoah 4 Bolt rubuild kit from 23 cm³ to 26 cm³ for the G240

Product information "7389 FG Original Zenoah 4 Bolt rubuild kit from 23 cm³ to 26 cm³ for the G240"

Cylinder-piston repair kit for Zenoah engine G240 (to increase displacement to 26 cm³).
Set includes the following parts:
  • Cylinder
  • Piston
  • Piston ring
  • Cylinder foot gasket
  • Piston pin
  • Piston pin clip
  • Spark plug


More power through more displacement!

Please note that fhe following limimitations for displacement apply at official races:

1/5 ON-ROAD 2WD max.23 cm³
1/5 ON-ROAD 4WD max.26 cm³
1/5 Formula 1 max.26 cm³
1/6 OFF-ROAD 2WD + 4WD26 cm³


Please note:

It is recommended to use a gasket sealer with every gasket on an engine.
This gives better sealing anda longer lasting gasket. We also recommend:

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Accessories / Spare parts

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y804 HT-flange sealer 518, 50 ml up to 200°C
Especially for installation of all engine gaskets. Temperature resistant from -55 °C to +200 °C. Resistant to water, mineral oils, synthetic lubricants, fuels, organic solvents and refrigerants. info: Hand tight: 10 - 20 minReady to use: 1 - 3 hoursGap fill: 0.5 mmContent: 50 ml Notes for usage: This surface seal is not for use as the sole sealant, it should always be applied in combination with a paper gasket.The HT-surface sealing agent should be sparsely applied over the entire surface, with care being taken that the sealant does not enter the devices internals (e.g. crankcase, differential a.s.o.) during the assembly.

Content: 50 Milliliter (€538.00* / 1000 Milliliter)

€26.90*

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y19015 Bindulin Dichtfix (untill 180°!)
Bindulin liquid rubber - very high elasticitySuitable for additional sealing of tuned pipes and exhaust / manifold connections .Temperature resistant from -60 ° to + 180 ° CResistant against diluted acids.Also for sealing threaded joints, electric lines and cable lead-throughs in receiver boxes.The surfaces must be clean, grease free and dry (brake cleaner).Contents:1 piece / 45 grams

Content: 45 Gramm (€331.11* / 1000 Gramm)

€14.90*

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y0994 Marston heat-proof sealer - 1pce.
Marston Universal blue is the leading non-setting gasket and sealing compound in use world-wide. The product is used by many of the world?s major automotive manufacturers and by several Formula 1 teams.Features- Non hardening and non setting- Unlimited assembly time- Vibration resistant- Allows metal to metal contact- Resistant to combustion products, water, engine coolant, petroleum, lubricating oils, kerosene and fluorocarbon refrigerants- Seals surface imperfections- Withstands rapid variations in temperature80 ml tube

Content: 80 Milliliter (€123.75* / 1000 Milliliter)

€9.90*

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y0807 MD-Sil RTV silicone sealer
Genuine MD spare/option part. The red version with a temperature resistant up to 300°C. Directions for use:Clean the surfaces with a cleaner. Apply MD-Sil on one side and press the parts together. Touch-dry in 10 - 20 minutes. Curing speed 3 mm/24 hours. Contents:1 piece / 80 ml

Content: 80 Milliliter (€211.25* / 1000 Milliliter)

€16.90*

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