Why is this little pawn vital for your water circuit?
Geometric alignment: It ensures that the pump cover is placed exactly facing the internal ducts. Without him, the lid could be slightly offset, creating constraints on the axis of the turbine.
Easy assembly: It serves as a guide when closing the pink housing or the water cover, allowing the screws to fall stack in front of the threads without forcing.
Vibration stability: By locking the side position of the parts, it prevents the shear of the fixing screws under the effect of high speed vibrations (14,000 rpm).
High quality steel: Designed not to corrorode despite the constant proximity with coolant and moisture.
"It's the part that we lose most easily when you clean up his housings at the ultrasound and brushbar! We believe it's just a detail, but if you go up your pump cover without the centering pawns, you risk to pinch your seal or to decentrate the axis. My advice: always checks that there is good two (depending on the assembly) and they are not overwritten. If you have to go out, uses a flat clamp without marking the metal. A labeled pion is a guaranteed galley to close the engine cleanly! "
Cleaning the orifices: Before inserting the pawn, make sure the housing in the aluminum housing is clean (no limestone deposition or old seal).
Insertion: The pawn must return "fat" in the crankcase. If you have to tap, use a small plastic mallet to not watch the end of the pawn.
Verification: Once the panel is in place, present the pump cover. This one must fit perfectly, without sensitive side game.
Safety: If the pawn falls from its home, the crankcase may be slightly worn. You can use a drop of bearing seal (green Loctite) to keep it permanently in the crankcase.
Reference Rotax : 229470
Material: Rectified steel
Dimensions: Original standard Rotax
Compatibility: Rotax 125 Max (Micro, Mini, Junior, Senior, Master) and DD2.
Note Magickart: Sold individually. For a complete repair of the pump, we recommend always having one or two pawns in advance in your "engine" toolbox.
TheWater pump axis with turbine (ref. 226226) is the heart of the cooling system. Driven by internal sanding, this axis rotates the turbine (propeller) which propels the coolant through the cylinder and the radiator. Manufactured according to the strict tolerances of the BRP-RotaxThis set guarantees a constant, essential flow rate to maintain the temperature of your engine in its ideal performance range.
The Screw FHC 5x12 (ref. 241810) is a milled head screw (six troughs) specifically used to secure the balancing shaft bearing washer in the engine crankcase. Despite its small size, it supports constant vibrations and ensures that the bearing remains perfectly in place in its slot, thus avoiding any shift in the gnat.
The Bearing 6302 TN9C3 (ref. 232434) is a high performance technical room used in the low engine Rotax To support the end of the balancing tree (pendulum) or some transmission axes. Its dimensions are 15 x 42 x 13 mm. The specification NWT (polyamide cage) associated with the suffix C3 Guarantees excellent resistance to high regimes and a significant reduction in mechanical noise and vibration.
The 8x57x20 cylinder stud (ref. 940787) is a high precision threaded rod essential to secure the cylinder with the motor-casc crank. With a diameter M8, a total length of 57 mm and a threaded part of 20 mm Destined to spill in the housing, it is designed to support extreme thermal and mechanical stresses during combustion.
The Full crankcase Rotax black (ref. 296161) Represents the internal chassis of your engine. Designed for versions Evo and the models produced after 2014, this pair of housings (right side and left side) has a high-strength black surface treatment. They are machined together in the factory to ensure perfect crankshaft alignment and transmission shafts, thus ensuring optimal performance and increased longevity.
The Starter return (ref. 251552), often called "Bendix", is a complex mechanical assembly consisting of a mobile pinion on a helical axis. Its role is to project forward under the effect of centrifugal force to cross the start-wreath. Once the engine is launched, the return spring the retracts the retracts to prevent contact with the motor. It is a high precision piece that undergoes important shocks at each start-up.
The Bearing 6005 C4 Koyo (25x47x12 mm) is a "racing" version of the standard 6005. Its peculiarity lies in its design to 10 balls (against 8 or 9 on standard models) and its internal game C4. This configuration is specifically chosen by the motorists to reduce the unit load on each ball and offer maximum freedom of rotation at very high operating temperatures.
Discover our complete pocket for engine Rotax EVO, specially designed for karting enthusiasts looking for performance and reliability. This pocket is compatible with a wide range of engines Rotax, including Micro Max, Mini Max, Junior and Max (Senior) models. Whether you are an amateur or professional driver, this clutch offers everything you need to perform a complete review of your engine.
The SKF 6302 TN9 / C3 Bearing (-dimensional 15 x 42 x 13 mm) is one of the most technical components of internal sanding. Its design combines a fiberglass reinforced polyamide cage (Tn9) and an increased radial internal game (C3). This specification is crucial for competition engines because it helps with very high rotational regimes while minimizing the power losses by friction.
Guarantee a perfect seal and optimal freetoping of your low engine with the Oil breather plug Rotax M18x1.5 thread,
Protect and lubricate the mechanical components of your karting with the Fag Arcanol Mult2 Lithium Lithium Grease, packaged in practical tube of 250 gr.
Specifically developed for the lubrication of ball, roller bearings and levels subjected to moderate to high stress, this high-quality fat guarantees optimal protection against wear and corrosion in competition or leisure environment.
Set of 4 Lecont LOH slick KZ2 kart tyres, CIK-FIA approved 2024-2026. Made in Italy by Lecont.
The Set of 4 Komet K3H tires is the official choice of competitions Iame Series France Since 2024 for categories X30 Junior and KA100. Direct evolution of the famous K2H, the K3H repels the limits of the performance by offering a wider range of use and constant thermal stability even in the longest finals. This complete train (2 front tires + 2 rear tires) is designed for demanding drivers who do not want any compromises between Grip and durability.
Discover the clutch Rotax 11.6mm MAX at MagicKart. Designed to offer optimal performance and increased durability, ideal for demanding karting drivers.
The Set of 4 Tires Kart VEGA SL4 (Red) 2024 is the latest innovation of VEGA, designed to offer exceptional performance in national categories. Whether you're using a direct drive or a 125-speed transmission engine, these tires are the ultimate reference for balanced and efficient driving.
The OTK Group'sAR - BS5 - SA2-BS6 Brake Pads are designed to provide optimum braking performance for Tony Kart, Exprit, Kosmic, Redspeed, Carlos Sainz, and EOS karting chassis. Sold in pairs, these pads are made from high-quality materials to ensure maximum durability and efficiency.
Therim OTK MXJ 210 mmis a magnesium rear rim designed for group chassis OTK. Coming directly from the manufacturer, it guarantees quality, performance and perfect compatibility with the brand's models.
Made ofhigh quality magnesium, it offers an excellent compromise between lightness, rigidity and thermal dissipation, thus improving the behaviour of the kart on the track and the consistency of the pneumatic performance.
The Water pump (ref. 229470) is a small steel precision cylindrical pin. Its role is to ensure rigorous alignment between the motor housing and the water pump cover. A good alignment is crucial for the water pump shaft to be perfectly centered in its spite joints and its bearings, thus avoiding any premature wear or cooling liquid leak.
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