KAWASAKI 12046-0043 Cam Shaft Camshaft Decompression

( Manufacturer Part Number: 12046-0043 ), ( Type: Camshaft )

Review KAWASAKI Cam Shaft Camshaft Decompression Mechanism fits KX450F 2007

Kawasaki 12046-0043 Camshaft Kit for 2007 KX450F

The Kawasaki 12046-0043 Camshaft Kit is an essential upgrade for the 2007 KX450F motorcycle riders who are looking to boost their engine's performance, improve its responsiveness, and ensure a smoother riding experience. This high-quality camshaft kit is specifically designed for the KX450F model and is a direct replacement for the stock cams.

The kit includes two new camshafts an intake camshaft and an exhaust camshaft. These cams are engineered to provide improved valve timing, which results in better combustion efficiency, increased power output, and enhanced throttle response. The intake camshaft offers a more aggressive profile, delivering a stronger intake vacuum and optimizing fuel flow into the engine. The exhaust camshaft features a longer duration and a more aggressive lobe shape, which maximizes exhaust valve opening and shortens the overall exhaust stroke.

Moreover, this Kawasaki camshaft kit comes with camshaft decompression levers, which allow the engine to decompress more efficiently during the starting process. This results in a smoother engine start and reduced wear on the starter motor and battery.

The Kawasaki 12046-0043 Camshaft Kit is manufactured using high-grade materials and advanced manufacturing techniques to ensure precision machining and accurate dimensions. The cams are also treated with a durable surface coating that provides excellent wear resistance and prolongs their lifespan.

Installing the Kawasaki 12046-0043 Camshaft Kit requires some mechanical skills and familiarity with motorcycle engine maintenance. It is essential to follow the installation instructions carefully and use the appropriate tools to ensure a successful installation.

In summary, the Kawasaki 12046-0043 Camshaft Kit is an excellent investment for any KX450F rider looking to enhance their bike's performance, improve its responsiveness, and ensure a smoother riding experience. This high-quality kit is meticulously engineered, precision-machined, and designed to provide optimal power delivery and increased engine efficiency.

Buying the Kawasaki 12046-0043 camshaft for a 2007 KX450F motorcycle involves considering its potential benefits and drawbacks. Here's a breakdown of each:

1. Improved engine performance: A new camshaft can enhance the power output and overall performance of the engine.

2. Longer engine life: A worn-out camshaft can cause damage to other engine components. Replacing it can prevent further wear and tear.

3. Better fuel efficiency: A well-functioning camshaft can help the engine run more efficiently, leading to better fuel economy.

1. Cost: Replacing a camshaft is not a cheap repair. This part can cost anywhere from $300 to $600, depending on the market conditions and the seller.

2. Installation complexity: Installing a new camshaft requires a good deal of mechanical knowledge and experience. It's not a DIY job for most people.

3. Potential engine downtime: Installing a new camshaft involves taking the engine apart, which can lead to significant engine downtime.

The Kawasaki 12046-0043 camshaft is an essential part for maintaining the performance and longevity of a 2007 KX450F motorcycle engine. However, its high cost, complexity of installation, and potential engine downtime are significant drawbacks. While it's an investment worth making for those who use their bikes extensively or race them competitively, casual riders may want to consider the costs and benefits carefully before deciding to replace their camshaft.

If you're an avid rider, race competitively, or simply want the best performance possible from your motorcycle, then purchasing the Kawasaki 12046-0043 camshaft is a sound investment. However, if you're a casual rider and the cost and installation complexity don't appeal to you, you might want to consider other maintenance tasks or upgrades that provide a better balance of cost and benefits. Always consult with a professional mechanic to determine the right course of action for your specific situation.

Details:

2007 Kawasaki Kx450f Cam Shaft Camshaft Decompression Mechanism, This camshaft decompression mechanism is in good condition and shows normal signs of wear. Please review all photographs and confirm fitment prior to purchasing this. If you are expecting NEW parts please visit your local dealer. Please review all pictures to assess the condition of item.

USED parts have been and WILL show signs of WEAR.

part #: 120460043 prices

• $25.95-$99.95

specifications cylindermotorcycleiz:

• for models: Kx450f
• for makes: Kawasaki
• for years: 2007
• mpn: 12046-0043
• type: Camshaft

payments cylindermotorcycleiz:

• credit card: Visa
• wallet: Paypal
• other

returns cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• rating: 99.9%
• # reviews: 805
• city: Strasburg, Virginia

offer cylindermotorcycleiz:

• availability: In Stock
• quantity: 1
• sold: 0
• started: April 8, 2026
• options: Ship-to-home

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• transit: 3-9 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

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