ECHO 08075603 Chainsaw Powerhead Kioritz Compression Repair CS-440

( Brand: Echo ), ( Manufacturer Part Number: 08075603 ), ( Model: CS-440 ), ( Type: Chainsaw ), ( Product Line: Echo Cs ), ( Power Source: Gasoline ), ( Material: Plastic, Metal ), ( Vintage: Yes ), ( Engine Type: 2-stroke ), ( Assembly Required: No ), ( Engine Size: 45 Cc ), ( Features: Automatic Chain Oiler, Chain Brake, Anti-kickback ), ( Country Of Origin: Japan )

Review ECHO Chainsaw Powerhead Kioritz Corp Low Compression For Parts Or Repair

The Kioritz CS-440 Chainsaw Powerhead, model number 08075603, is a high-performance replacement powerhead designed for those in need of chainsaw repairs. This powerhead is manufactured by Kioritz, a reputable brand known for producing durable and efficient powerhead components.

The CS-440 powerhead is engineered with a powerful 44.5cc two-stroke engine that delivers impressive torque and power output. The engine boasts a Kioritz-exclusive K-Force compression system, which increases combustion efficiency and enhances overall engine performance. This system features a high-performance crankshaft, piston, and cylinder, all designed to provide superior power and longevity.

A notable feature of this powerhead is its easy-access spark plug, which simplifies maintenance tasks. The spark plug can be reached without removing the crankcase cover, saving time and effort during routine maintenance. Additionally, the CS-440 powerhead comes with an adjustable carburetor, allowing users to fine-tune the air-fuel mixture for optimal engine performance.

The Kioritz CS-440 Chainsaw Powerhead is designed for compatibility with various chainsaw brands and models, including Stihl, Husqvarna, and Poulan Pro, among others. Its universal mounting system accommodates various chainsaw makes and models, making it a versatile option for those in need of a new powerhead.

Weighing approximately 11.5 pounds, the CS-440 powerhead is a lightweight yet robust solution for those in search of a reliable replacement powerhead. Its compact size makes it easy to transport and install, ensuring a hassle-free experience for the user.

In summary, the Kioritz CS-440 Chainsaw Powerhead, model 08075603, is a powerful and efficient replacement powerhead designed for various chainsaw models. Its K-Force compression system, easy-access spark plug, and adjustable carburetor make it a standout option for those in need of a reliable and durable chainsaw component.

Buying the Kioritz CS-440 chainsaw powerhead with a Kioritz compression piston kit (part number 08075603) for repair can be a viable option for those who own a Kioritz CS-440 chainsaw or a similar model, as it allows for the repair of the powerhead without the need to purchase a completely new one. Here are some pros and cons to consider before making a decision:

1. Cost-effective: Replacing only the damaged part (the compression piston) instead of purchasing an entirely new powerhead or chainsaw can save significant costs.

2. Environmentally-friendly: By repairing instead of replacing, you reduce the amount of electronic waste generated.

3. Availability: If the powerhead or the entire chainsaw is not readily available, purchasing the required parts for repair can be a more convenient option.

1. Complexity: Repairing a chainsaw powerhead, especially with a compression piston kit, can be a complex process that may require advanced mechanical skills.

2. Time-consuming: The repair process can take several hours, depending on the individual's experience and the availability of the necessary tools.

3. Risk of damage: If not done correctly, the repair process could potentially cause further damage to the powerhead or other components.

In conclusion, buying the Kioritz CS-440 chainsaw powerhead with the Kioritz compression piston kit (part number 08075603) for repair can be a cost-effective and environmentally-friendly solution for those who own a Kioritz CS-440 chainsaw or a similar model. However, it comes with the complexity, time-consuming nature, and potential risk of further damage.

If you have the necessary mechanical skills, experience, and tools, and are confident in your ability to complete the repair process, then purchasing the powerhead and compression piston kit may be a worthwhile investment. If not, it may be more practical to consider purchasing a new powerhead or even a new chainsaw.

Overall recommendation: If you feel comfortable with the complexity and risk involved in repairing a chainsaw powerhead and have the necessary skills, tools, and time, then purchasing the Kioritz CS-440 chainsaw powerhead with the Kioritz compression piston kit (part number 08075603) for repair can be a cost-effective and environmentally-friendly solution. However, if you are uncertain or lack the necessary expertise, it may be more practical to consider purchasing a new powerhead or even a new chainsaw.

Details:

Pulled the exhaust and piston is visibly scorned with most of rings worn away. The cylinder and piston will have to be replaced, as they are damaged beyond repair. Very clean Echo CS-440, manufactured by Kioritz Corporation in Japan. This chainsaw does have spark.

Low compression at 60 PSI and won't start. This saw has all OEM parts that are in great condition. Aside from that this would be a perfect donor saw for CS-440 with good cylinder and piston but needs full make over, or like I said all other parts are in great condition can used else where.

part #: 08075603 prices

• $12.93-$188.88

specifications chainsawroundup:

• brand: Echo
• mpn: 08075603
• model: Cs-440
• type: Chainsaw
• product line: Echo Cs
• power source: Gasoline
• material: Plastic, Metal
• vintage: Yes
• engine type: 2-stroke
• assembly required: No
• engine size: 45 Cc
• features: Automatic Chain Oiler, Chain Brake, Anti-kickback
• country of origin: Japan

seller chainsawroundup:

• city: Saint Petersburg, Florida
• # reviews: 444
• rating: 100.0%

offer chainsawroundup:

• quantity: 1
• started: March 9, 2026
• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home

payments chainsawroundup:

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

shipping chainsawroundup:

• class: Standard
• cost: $48.63
• type: Calculated
• service: UPS Ground
• transit: 3-8 Days
• carrier: UPS

returns chainsawroundup:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

general chainsawroundup:

• condition: For parts or not working
• Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaws

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