fits model: Std. year: 1989–1991.

( Brand: Cummins ), ( Manufacturer Part Number: 3907163 ), ( Type: Piston Set ), ( Items Included: Wrist Pin )
Experience unparalleled quality and precision with the Cummins 3907163 Standard Bowl Pistons, Pins, and Clips, designed specifically for Cummins engines manufactured between 1989 and 1991 (excluding IC engines). These components are an essential part of your engine's functionality, ensuring optimal performance and longevity.
The Standard Bowl Pistons (3907163) are meticulously crafted to Cummins' exacting standards. Each piston is engineered to provide exceptional strength, durability, and reliability, ensuring a snug fit within the engine cylinder. The piston design is optimized for efficient combustion, allowing for maximum power output while minimizing fuel consumption.
In addition to the pistons, this kit includes robust piston pins and clips. The pins are made from high-strength materials, ensuring they can withstand the intense pressures generated within the engine. The clips, on the other hand, secure the piston rings to the piston, allowing for proper sealing of the combustion chamber and reducing oil consumption.
By choosing the Cummins 3907163 Standard Bowl Pistons, Pins, and Clips, you're investing in a product that is backed by Cummins' reputation for quality and reliability. These components are designed to fit seamlessly into your engine, allowing you to get back on the road with confidence. Whether you're a professional mechanic or a DIY enthusiast, this kit offers the perfect solution for maintaining or restoring your Cummins engine's performance.
In summary, the Cummins 3907163 Standard Bowl Pistons, Pins, and Clips are essential components for any 1989-1991 Cummins engine (non-IC). They are designed to provide superior strength, durability, and efficiency, ensuring your engine continues to perform at its best. Invest in these high-quality components today and enjoy the peace of mind that comes with using genuine Cummins parts.
Pros of buying Cummins 3907163 pistons, pins, clips (1989-1991 non-IC, standard bowl):1. Authenticity: These parts are manufactured by Cummins, ensuring they are designed and built to fit and function properly with Cummins engines.
2. Availability: These parts are easily available from various online stores and Cummins dealers, making them accessible for repair and maintenance.
3. Quality: Cummins is a well-known brand with a reputation for producing high-quality parts, which should provide reliable performance and durability.
4. Compatibility: These parts are specifically designed for non-IC, standard bowl engines from the mentioned years, ensuring they will fit and work correctly in your engine.
Cons of buying Cummins 3907163 pistons, pins, clips (1989-1991 non-IC, standard bowl):1. Cost: Original equipment manufacturer (OEM) parts, like these Cummins pistons, pins, and clips, tend to be more expensive than aftermarket alternatives.
2. Limited upgrades: Since these are standard parts, they may not offer the performance benefits of upgraded aftermarket alternatives.
3. Potential fitment issues: Although these parts are designed to fit specific engines, there is always a possibility that they may not fit perfectly, requiring additional work or adjustments.
Conclusion:If you are looking for authentic, reliable, and compatible pistons, pins, and clips for your Cummins engine, the 3907163 parts from 1989-1991 non-IC, standard bowl engines are a good choice. However, considering their cost, you might want to weigh the benefits against the potential cost savings of aftermarket alternatives. Ultimately, the decision depends on your budget, engine application, and preference for OEM or aftermarket parts.
Recommendation:If budget is not a concern, or if you prioritize authenticity and reliability, opt for the Cummins 3907163 pistons, pins, and clips. If cost is a factor, consider comparing prices and reviews of aftermarket alternatives to find a more budget-friendly solution that still meets your needs.
Pins and clips are numbered so you know which piston they broken into. Pulled out of healthy running 1991 engine with 155k on the odometer to be replaced fly cut and Teflon coated performance pistons during a complete build. Pistons have been ultrasonically cleaned to get rid of the majority carbon buildup, but there is still a small amount left in ring lands. Good used condition set of 6 standard diameter 1989 - 1991 NON-IC wide bowl pistons that include wrist pins and clips.
I thought about saving them for future use since the wide bowl is significantly better making power, but decided i'd rather recoup some of my money instead letting these sit on a shelf. Some very slight corrosion on the wrist pins and possibly top ring land from storage, but all parts were put back into anti-rust paper bags that my new set came in. Final inspection/cleaning should be done by your engine builder prior to installation. Pistons have some vertical markings above the top ring land, and on skirts as shown in photos.