0 ratings
Darton 800-400 MID Wet Cylinder Sleeve Kit for 944/968 3.0L
The Darton Pro-Sleeve Kit is a high-performance upgrade for import and domestic engines, offering improved block strength, cooling, horsepower output, and more.
Darton 800-400 MID Wet Cylinder Sleeve Kit for 944/968 3.0L
Item #: 31115532

Darton 800-400 MID Wet Cylinder Sleeve Kit for 944/968 3.0L

Item #: 31115532

TMT 7041

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, September 17
Our Top Logistics Partners
  • fedex
  • dhl
The Darton Pro-Sleeve Kit is a high-performance upgrade for import and domestic engines, offering improved block strength, cooling, horsepower output, and more.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Durability
Constructed from premium materials, the Darton 800-400 MID Wet Cylinder Sleeve Kit offers superior strength and resilience, ensuring long-term performance in high-stress engine applications.
Perfect Fit
Engineered specifically for the 944/968 3.0L models, this sleeve kit guarantees an exact fit, reducing installation time and enhancing engine efficiency without the need for additional modifications.
Enhanced Cooling
The wet sleeve design optimizes coolant flow around the cylinder walls, improving thermal management and helping to maintain ideal engine temperatures even under heavy load, thus prolonging engine life.

Product Details

Enhance your engine's performance with the Darton 800-400 MID Wet Cylinder Sleeve Kit. Enjoy improved block strength, cooling, horsepower output, and superior cylinder sealing. Visit Ubuy's Turkmenistan now!
Item Weight5 lbs (2.27 kg)

Who Should Buy?

Suitable For
  • Performance Modifiers

    Ideal for users seeking enhanced engine performance and higher horsepower in their Porsche 944/968 vehicles.

  • Engine Rebuilders

    Perfect for professionals rebuilding engines, needing reliable and durable wet sleeve solutions for high-performancel applications.

  • Porsche Enthusiasts

    Great for dedicated Porsche owners looking to maintain or upgrade their classic models with high-quality components.

Not Suitable For
  • Casual Drivers

    Unsuitable for everyday drivers who do not require advanced performance improvements or modifications.

Product Description

Darton 800-400 MID Wet Cylinder Sleeve Kit for 944/968 3.0L

About This Item

Introducing the Darton 800-400 MID Wet Cylinder Sleeve Kit for 944968 3.0L Upgrade your engine's performance and durability with the Darton 800-400 MID Wet Cylinder Sleeve Kit. Designed for 944968 3.0L engines, this kit is perfect for both import and domestic vehicles with 4, 5, 6, and 8 cylinder configurations. Experience the benefits of our pro-series kits, starting with improved block integral strength. With the Darton 800-400 MID Wet Cylinder Sleeve Kit, you can enhance the structural integrity of your engine block, ensuring long-lasting performance. This kit also offers improved cooling, allowing your engine to run at optimal temperatures even under intense conditions.

Say goodbye to overheating issues and hello to consistently efficient engine performance. One of the standout features of this kit is its wet sleeve replaceability. In the event of cylinder wear or damage, the wet sleeves can be easily replaced, saving you time and money on engine repairs. With the Darton 800-400 MID Wet Cylinder Sleeve Kit, you can unlock your engine's true horsepower output potential. Experience the thrill of increased power and acceleration, whether you're hitting the streets or dominating the strip. Worried about installation? Don't be.

Our kit can be installed by your trusted local machine shop, ensuring a seamless and professional installation process. Plus, we provide a comprehensive installation manual with every kit sale, giving you all the information you need to get the job done right. This kit is designed to handle high boost and horsepower potential, making it an excellent choice for performance enthusiasts. Rest assured that your engine will be able to withstand the most demanding conditions, thanks to the superior cylinder sealing and ring wear provided by Darton's ductile iron construction. Trust in the bulletproof strength of the Darton 800-400 MID Wet Cylinder Sleeve Kit.

Engineered with a tensile strength of 130,000 psi, these sleeves are built to last, ensuring the longevity and reliability of your engine. Upgrade your engine's performance and durability with the Darton 800-400 MID Wet Cylinder Sleeve Kit. Don't settle for anything less than superior quality and performance. Choose Darton and unleash the full potential of your engine.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Darton 800-400 MID Wet Cylinder Sleeve Kit?

    Answer: The Darton 800-400 MID Wet Cylinder Sleeve Kit includes a set of precision-engineered cylinder sleeves designed to fit specific engine applications for the 3.0L engine. Each sleeve is crafted from high-quality materials to enhance durability and ensure optimal performance. This kit is ideal for engine rebuilds or upgrades, as it provides a reliable solution for those looking to increase engine longevity and performance. It's particularly useful for performance enthusiasts and professional mechanics who require high-standard components for their projects.
  • Question: How does the Darton MID Wet Cylinder Sleeve Kit improve engine performance?

    Answer: The Darton MID Wet Cylinder Sleeve Kit improves engine performance by providing better thermal management and strength compared to stock sleeves. The wet sleeve design allows for improved cooling, which is essential for maintaining optimal operating temperatures, thus preventing overheating and potential damage. This enhancement is particularly beneficial for vehicles that undergo performance tuning or high-stress applications, where maintaining cylinder integrity is critical for achieving maximum power outputs.
  • Question: Are the Darton 800-400 sleeves compatible with any engine modifications?

    Answer: Yes, the Darton 800-400 MID Wet Cylinder Sleeves are designed to accommodate various engine modifications. When upgrading or modifying your engine, such as increasing the displacement or adding forced induction, these sleeves provide a solid foundation. Their design allows for larger bore sizes, making it easier to achieve the desired performance enhancements. This feature is essential for tuners and builders who wish to push their engine's capabilities while ensuring reliability.
  • Question: What tools are recommended for installing the Darton Cylinder Sleeve Kit?

    Answer: To install the Darton 800-400 MID Wet Cylinder Sleeve Kit, it is recommended to use a variety of precision tools, including a torque wrench, cylinder sleeve installer, and a bore gauge. Proper tooling ensures accurate installation and alignment, which are critical for maintaining engine performance. Utilizing the right tools not only facilitates easier installation but also helps in avoiding potential issues such as misalignment and improper sealing, which can lead to leaks and performance loss.
  • Question: Can I use the Darton Wet Cylinder Sleeve Kit for racing applications?

    Answer: Absolutely, the Darton 800-400 MID Wet Cylinder Sleeve Kit is specifically designed for high-performance applications, including racing. Its robust construction and thermal efficiency make it ideal for environments where engine performance is pushed to the limit. Many racing enthusiasts and professionals choose this kit to ensure reliability and maximum power, especially in competitive settings where every fraction of a second counts. Therefore, if you're looking to enhance your racing engine's performance, this kit is a great choice.
  • Question: What is the installation process for the Darton Cylinder Sleeve Kit?

    Answer: The installation process for the Darton 800-400 MID Wet Cylinder Sleeve Kit involves several steps: First, you need to disassemble the engine and remove the existing sleeves. Next, ensure the engine block is cleaned and prepped; then install the new sleeves using a dedicated installer tool to ensure proper fit and alignment. It's important to check the specifications and follow the installation guidelines closely to avoid any issues. Professional mechanics often recommend this kit for its straightforward installation method, especially when rebuilding performance engines.
  • Question: What are the benefits of using wet sleeves compared to dry sleeves?

    Answer: Using wet sleeves like the Darton 800-400 has several advantages over dry sleeves. The primary benefit is that wet sleeves are cooled directly by the coolant circulating through the engine, which stabilizes operating temperatures and enhances thermal efficiency. This design leads to better heat dissipation, thus reducing the risk of engine overheating. Additionally, wet sleeves can be replaced individually without removing the entire engine block, making repairs or rebuilds more manageable. This is particularly advantageous for enthusiasts aiming for performance longevity.
  • Question: Is professional installation recommended for the Darton Cylinder Sleeve Kit?

    Answer: While experienced DIYers may handle the installation of the Darton 800-400 MID Wet Cylinder Sleeve Kit, professional installation is recommended, especially for those unfamiliar with engine rebuild processes. Professionals ensure that the sleeves are correctly seated and aligned, preventing future issues. Additionally, they have the necessary tools and expertise to quickly identify and resolve potential complications. This service can be essential for those looking to maximize their engine's performance and longevity over time.
  • Question: What makes Darton a reputable brand for performance engine components?

    Answer: Darton is renowned for its reliability and innovation in the performance automotive industry. With a strong focus on engineering and quality, their products, including the 800-400 MID Wet Cylinder Sleeve Kit, meet and often exceed industry standards. The brand's commitment to using high-quality materials, extensive testing, and advanced manufacturing techniques positions it as a leader among performance engine components. Many professional builders and tuners trust Darton for their reliability, making them a preferred choice for enhancing engine performance.
  • Question: Where can I buy Darton 800-400 MID Wet Cylinder Sleeve Kit for 944968 3.0L?

    Answer: You can purchase the Darton 800-400 MID Wet Cylinder Sleeve Kit for 944968 3.0L from Ubuy. They offer a wide selection of automotive components, including performance engine kits. Ubuy provides reliable service and a user-friendly shopping experience, making it easy to find and order the right parts for your engine needs. Whether you're a professional mechanic or a passionate car enthusiast, Ubuy ensures you can access high-quality products like this cylinder sleeve kit conveniently.

Darton Sleeve Assemblies Editorial Review

The Darton 800-400 MID Wet Cylinder Sleeve Kit is a great addition for anyone looking to improve the performance of their 944968 3.0L engine. The kit provides long-lasting durability and reliability, allowing for increased power and efficiency. Installation is straightforward, with clear instructions included. Customers have praised the improved engine performance and overall satisfaction with this product.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Long-lasting durability
  • Improved engine performance
  • Increased power and efficiency
  • Clear installation instructions

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.