KTM 55430038000 Cylinder Head Powervalve Piston

( Manufacturer Part Number: 55430038000 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head ), ( Machine Type: Off-road Motorcycle ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Vintage Part: No ), ( Finish: Unfinished )

Review KTM Complete Oem Cylinder Head Powervalve And Piston fits 250SX 2018

The KTM 55430038000 2018 250SX Cylinder Head Powervalve Piston is a high-performance component designed for the KTM 250SX motorcycle. This piston is meticulously engineered to deliver optimal power, efficiency, and reliability for off-road racing and extreme riding conditions.

The piston is crafted from a forged aluminum alloy, ensuring superior strength and durability. It features a unique design with a compact shape and a low compression height to reduce weight and enhance responsiveness. The piston skirt is optimally designed for a snug fit in the cylinder bore, minimizing friction and ensuring maximum engine efficiency.

The cylinder head powervalve piston comes with an integrated powervalve mechanism that optimizes the engine's power delivery throughout the RPM range. This feature enhances the motorcycle's performance by improving power and torque, especially during the mid-range. The powervalve system also helps to reduce engine emissions and improve fuel efficiency.

The piston ring package includes a compression ring, an oil control ring, and a top ring. These rings are precision-manufactured to ensure a perfect seal and optimal engine performance. They are designed to minimize friction and wear, ensuring long-lasting performance and reliability.

The KTM 55430038000 2018 250SX Cylinder Head Powervalve Piston is specifically designed for use in high-performance applications and is recommended for off-road racing and extreme riding conditions. It is important to note that installing this piston requires specialized knowledge and tools, and it should only be installed by a qualified motorcycle mechanic or technician.

In summary, the KTM 55430038000 2018 250SX Cylinder Head Powervalve Piston is a high-performance component designed to deliver optimal power, efficiency, and reliability for the KTM 250SX motorcycle. It features a forged aluminum alloy construction, an integrated powervalve mechanism, and a precision-manufactured piston ring package. This piston is recommended for high-performance applications and should only be installed by a qualified motorcycle mechanic or technician.

The KTM 250 SX is a popular motorcycle model in the off-road racing scene, known for its high-performance engine and agile handling. The cylinder head, powervalve, piston assembly is an essential part of the engine that can significantly impact its power delivery and overall performance. In this context, let's discuss the potential pros and cons of buying a new KTM 55430038000 2018 250SX cylinder head, powervalve, and piston.

1. Improved Performance: A new cylinder head, powervalve, and piston assembly can provide better combustion efficiency, improved power delivery, and smoother engine operation.

2. Increased Durability: New components are less prone to wear and tear, ensuring a longer engine life and fewer repairs in the future.

3. Enhanced Reliability: The latest design and manufacturing technologies used in new parts can lead to improved reliability and reduced maintenance requirements.

1. Cost: New cylinder head, powervalve, and piston assemblies can be expensive, especially for high-performance motorcycles like the KTM 250 SX.

2. Availability: Depending on the supplier and location, it may take some time to source and receive the new components.

3. Installation Complexity: The installation process for these components can be complex and time-consuming, requiring specialized tools and technical expertise.

In conclusion, the decision to buy a new KTM 55430038000 2018 250SX cylinder head, powervalve, and piston assembly depends on various factors, including your budget, the desired performance improvements, and your technical capabilities. If you value high performance, reliability, and a long engine life, investing in new components may be worthwhile. However, if the cost and installation complexity are significant concerns, considering rebuilding or refurbishing your existing components could be a more cost-effective alternative. Ultimately, it is essential to weigh the pros and cons carefully and consult with a qualified mechanic or KTM dealer for personalized advice.

Details:

These parts new are around $1400 /- if they re in stock. Piston has only 10 hours. Was in perfect running condition upon removal at 75 hours. No defects in cylinder or piston.

Check with dealer for confirmation. Everything is ready to go. OEM take off out of 2018 KTM 250SX.

part #: 55430038000 prices

• $449.99-$1208.48

specifications cylindermotorcycleiz:

• for models: 250sx
• for makes: Ktm
• for years: 2018
• mpn: 55430038000
• engine type: 4-stroke
• type: Cylinder Head
• machine type: Off-road Motorcycle
• manufacturer warranty: 1 Year
• material: Aluminum
• vintage part: No
• finish: Unfinished

returns cylindermotorcycleiz:

• policy: No Returns

shipping cylindermotorcycleiz:

• class: Standard
• cost: $0.00
• transit: 5-10 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• type: Calculated

seller cylindermotorcycleiz:

• rating: 100.0%
• city: Monroe, Connecticut
• # reviews: 119

payments cylindermotorcycleiz:

• credit card: Diners-club
• other
• wallet: Paypal

offer cylindermotorcycleiz:

• options: Ship-to-home
• best offers: True
• started: May 23, 2026
• availability: In Stock
• quantity: 1
• sold: 0

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

Ktm 55430038000 Is Similar To:

• 03ktm450sxrfs Ktm Rfs Cylinder Head Valves Camshaft Cam Shaft Sx Exc (40.5% similar) or FedEx ground. Guaranteed to fit the 2003 ktm 450SX and may other model's years. Free shipping in the USA to lower 48 states. Please see pics for cosmetics, as are part of the. Only all parts pictured are included in this listing. If you are looking for the best parts at prices with service ...(March 21st, 2018)
• 111111111 Ktm 2003 525 Oem (26.4% similar) Part: 111111111 prices...(March 22nd, 2017)
• 2013-2017 Ktm 105sx Head 105 Supermini (30.5% similar) This is a 105SX head that came in my Superman kit. This item is brand new and never installed. Only buy or send offers if you are serious about buying it. You are looking at a new head for ktm Superman...(December 31st, 2016)
• Ktm85ax 2013-2016 Ktm 85 Cylinder Jug (39.3% similar) Stock cylinder from 2014 KTM85. Includes power valve. Excellent condition. Used very little before it was removed and replaced with big bore...(August 31st, 2016)
• 2018-cap-oem-stock-original-genuine Cylinder Head Top End Ktm Engine Motor Assembly (36.8% similar) Cylinder head top end ktm 250SX engine motor assembly this is a that was pulled off 2017 250XC. Thanks and ride safe. Ktm 250XC the condition is very good and cylinder head ready for use. The part number shows it will fit these model's...(August 15th, 2018)
• 4387538 Ktm Sx Engine Motor Cylinder Head (36.4% similar) If the item does not fit motorcycle model's specified in listing. Many countries only allow 79 max package length and girth combined...(December 30th, 2018)
• 4387546 Ktm Sx Engine Motor Cylinder Bore Jug Oem (35.7% similar) Each part is systematically placed to be easily located once purchased. More options available upon request. Many countries only allow 79 max package length and girth combined...(December 30th, 2018)
• 45130006100 Ktm Sx Pro Senior Lc Cylinder Head Cover Dome (42.3% similar) The item is sold as. What you see and read is will receive. Please review the pictures to verify condition of part yourself ktm 50 sx pro senior LC cylinder head cover dome this was removed from a, 2003 inventory number, appears be in good. This part was removed from a used machine, therefore the ...(June 18th, 2018)
• 45230038000 45230006000 Ktm Oem Cylinder (45% similar) ...(April 25th, 2017)
• 46030005600 Ktm Nice Engine Cylinder Bore Jug Barrel Piston (40.3% similar) If you are purchasing an assembly engine cases, carburetors etc. We ask that you take note and understand cannot guarantee the condition of seals, bearings, o-rings, oil, etc. The part you see in pictures is one will receive so look carefully at them to make sure this want and need. Many parts will ...(February 26th, 2018)
• 47030106100 Cylinder Head Insert Ktm Oem Fits 85sx 2007-2012 (34.3% similar) The item listed in this offer has been pictured described as accurately as possible. Before buying. Great for spares or repairs...(October 2nd, 2016)