fits model: Kz400d, Kz, 400. make: Kawasaki. year: 1975.

( Manufacturer Part Number: 13002-029 ), ( Type: Piston Set )
The Kawasaki 13002-029 is a genuine Kawasaki replacement motor block piston pin set specifically designed for Kawasaki KZ400D and KZ400 models manufactured in 1975. This set includes all the required piston pins necessary to maintain or restore the engine to its original condition. The piston pins play a crucial role in transmitting the force from the piston to the connecting rod during engine operation.
These piston pins are manufactured using high-quality materials to ensure durability and reliability. Each pin is precision-machined to ensure a perfect fit and function in the motor block. The pins are also chrome-molybdenum steel, known for its exceptional strength and resistance to wear and tear.
The exterior of the piston pins features a generous coating of molybdenum disulfide (Moly) grease for smooth operation and reduced friction. This grease helps to minimize the wear between the piston pin and the piston ring grooves in the cylinder bore. By using Moly grease, Kawasaki ensures that the engine operates as efficiently as possible, while also reducing the risk of seizure and scuffing.
These piston pins come as a complete set and are suitable for both right and left cylinder applications. The set is designed to provide a direct replacement for the worn or damaged original equipment parts while retaining the original engine's performance and reliability. By using factory-engineered parts, you can preserve the value and integrity of your classic KZ400D or KZ400 motorcycle.
For motorcycle enthusiasts and collectors, the use of genuine Kawasaki piston pins is essential when restoring or maintaining their vintage machine. Replacing old or worn parts with new, original components helps maintain the bike's original performance and appearance. Additionally, using factory-engineered parts preserves the value of your vintage motorcycle and ensures that it remains a trustworthy and reliable ride.
In conclusion, the Kawasaki 13002-029 piston pin set is an essential component for anyone looking to restore, maintain, or improve their Kawasaki KZ400D or KZ400 motorcycle from the 1975 model year. These high-quality piston pins are designed and engineered to provide a perfect fit, optimize engine performance, and reduce wear and tear, ensuring your motorcycle remains a trustworthy, reliable, and valuable ride for years to come.
Buying the Kawasaki 13002-029 engine motor block for a 1975 KZ400 motorcycle comes with both advantages and disadvantages, depending on your specific situation and priorities. Here are some potential pros and cons.
Pros:1. OEM Part: This motor block is an original equipment manufacturer (OEM) part, which means it is designed, manufactured, and tested by Kawasaki to meet their quality standards. Using an OEM part may ensure proper fitment, improved durability, and reduced risk of future problems.
2. Wear and Tear: A worn-out motor block can cause a cascade of problems affecting other components in the engine. Replacing the motor block reduces the risk of these potential issues and can extend the life of the engine.
3. Performance: The new motor block may result in improved engine performance due to reduced friction and wear.
4. Availability: Original replacement parts may be easier to find than aftermarket parts, especially from dealerships or parts suppliers.
Cons:1. Cost: OEM parts often come with a higher price tag compared to aftermarket parts, making it a significant investment.
2. Availability Delay: There could be a delay in receiving the part as only dealerships or specialized parts suppliers may carry OEM parts, and availability may vary depending on location and stock levels.
3. Installation: Installing an OEM motor block might require additional specialized tools or skills due to its OEM status, which may incur additional labor costs or could require personally learning the installation process if you plan to do it yourself.
4. Limited Improvement: If the motor block is not the main cause of engine performance issues, replacing it may not provide significant performance improvements and could be considered an unnecessary expense.
Conclusion:Ultimately, the decision to buy the Kawasaki 13002-029 motor block depends on the motorcycle's condition, your budget, and your comfort level with using aftermarket parts. If the motorcycle is valuable, frequently used, or showing signs of major engine problems, replacing the motor block with an OEM part can likely provide long-term benefits. However, if the margin of error is small or the budget is limited, an aftermarket part may be a viable alternative after considering the potential trade-offs.
Recommendation:If you decide to pursue the OEM part, consult with your dealership or a trusted parts supplier to ensure availability and pricing. It's also recommended to weigh the benefits against the investment and consider any potential installation costs. Alternatively, researching aftermarket parts with good customer reviews and OEM equivalency may provide a cost-effective solution while minimizing potential downsides.
The damage is clearly pictured so please review them. The piston PIN set has some light pitting. 1975 KAWASAKI KZ400D KZ 400ENGINE MOTOR BLOCK PISTON PINS, This piston PIN set is in USED condition, but clearly there some damage. The piston PIN set has light scratches.
The piston PIN set shows signs of color fading. All the tabs intact.