KTM 54830338300 Top Cylinder Piston End Power Valve Set

( Manufacturer Part Number: 54830338300 ), ( Part Type: Valve Cylinder Piston ), ( Engine Type: 2-stroke )

Review KTM Cylinder Piston Top End Power Valve Set fits KTM300XC 300XC KTM300 XC 2012–2016

Introducing the KTM 54830338300 2012-2016 KTM 300XC/300XC-W Cylinder Piston Top End Power Valve Set, an essential upgrade for your high-performance KTM motorcycle. This top-of-the-line component is meticulously engineered to deliver enhanced power, improved efficiency, and increased durability.

The piston, crafted from a high-strength forged material, boasts a sleek, aerodynamic design that reduces friction and optimizes combustion for maximum power output. Its crown is CNC-machined to ensure perfect piston-to-liner clearance, ensuring optimal engine performance and longevity.

The power valve set, featuring an advanced design, is designed to optimize engine power delivery. The valves are meticulously manufactured from high-quality materials, ensuring a perfect seal and minimizing power loss. The set also includes a matched pair of springs that provide the optimal pressure for your engine's power band.

The top end of this power valve set is completed with a high-performance cylinder head. The head is CNC-machined for precision and features an optimized port design for efficient gas flow. This results in increased power output and improved engine efficiency.

This KTM cylinder piston top end power valve set is designed to be a direct replacement for your OEM components, ensuring a seamless installation process. Each component is rigorously tested to meet or exceed OEM specifications, ensuring unmatched reliability and performance.

Upgrade your KTM 300XC or 300XC-W with this top-of-the-line cylinder piston top end power valve set and experience the difference in power, efficiency, and durability. Whether you're racing at the track or tackling the toughest trails, this set is the perfect upgrade for your high-performance motorcycle.

The KTM 300 XC is a popular enduro motorcycle known for its power and durability. The cylinder piston top end power valve set is a crucial part of the engine, and it's essential to understand its pros and cons before making a purchase.

1. Enhanced Performance: A new power valve set can improve the engine's power delivery and overall performance, making the motorcycle more responsive and fun to ride.

2. Increased Reliability: Worn-out power valves can cause engine problems, such as misfiring, loss of power, or even engine damage. Replacing them with a new set can help prevent these issues and ensure the engine's longevity.

3. Improved Fuel Efficiency: A properly functioning power valve set can help improve the motorcycle's fuel efficiency by optimizing the fuel-air mixture in the engine.

1. Cost: Replacing a power valve set can be an expensive repair, especially if you're not doing it yourself. The cost of the part itself, plus the labor fees if you're having it installed at a shop, can add up.

2. Installation Complexity: Installing a power valve set can be a complicated process, especially if you're not experienced in motorcycle repair. It requires specialized tools and knowledge of the engine's internal workings.

3. Potential for Damage: When removing the cylinder head to replace the power valve set, there's a risk of damaging other components, such as the head gasket or the crankshaft, if not done carefully.

The decision to buy a new power valve set for your KTM 300 XC depends on your riding style, budget, and mechanical ability. If you regularly push your motorcycle's limits and want to maximize its performance, or if you've noticed signs of a malfunctioning power valve set (e.g., loss of power, misfiring), then it's worth the investment. However, if you're on a tight budget or are not comfortable with the installation process, you might want to consider other options, such as riding more conservatively or having the motorcycle serviced by a professional.

If you've decided to go ahead with the purchase, make sure to buy the genuine KTM part number 54830338300 to ensure a proper fit and function. Additionally, consider having the part installed by a professional to minimize the risk of damaging other components during the installation process.

Details:

The cylinder bore is nice and smooth with no scoring or galling. All the threads and mounting points are in good shape. There are no cracks, welds or repairs done to it. The power valves actuate nice and smooth.

This is an excellent bolt on ready top end.: Fitment: Parts were removed from a 2013 KTM300xc. 2013 KTM300XC Parts. Part Number.: condition: Nice Genuine complete top end. The piston only has 2 minutes of run time on it.

Please see the fitment guide as we change it according to part number for every.

part #: 54830338300 prices

• $269.99-$298.99

specifications cylindermotorcycleiz:

• for models: Ktm300xc, 300xc, Ktm300, Xc
• for makes: Ktm
• for years: 2012-2016
• mpn: 54830338300
• part type: Valve Cylinder Piston
• engine type: 2-stroke

payments cylindermotorcycleiz:

• other
• wallet: Apple-pay
• credit card: Discover

general cylindermotorcycleiz:

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

returns cylindermotorcycleiz:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

seller cylindermotorcycleiz:

• # reviews: 2510
• rating: 99.9%
• city: Oregon City, Oregon

offer cylindermotorcycleiz:

• quantity: 1
• sold: 0
• started: October 23, 2025
• availability: In Stock
• options: Ship-to-home

shipping cylindermotorcycleiz:

• transit: 4-7 Days
• carrier: USPS
• cost: $24.00
• class: Expedited
• service: USPS Priority Mail
• type: Fixed

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