1 Pcs Integral Forged Steel Piston 4089898 4920310 4101879 4089588 4089407 4101477 for Cummins ISX ISX15 QSX QSX15 Engine

The Integral Forged Steel Piston is a top-of-the-line engine component that delivers exceptional performance and durability, making it the perfect upgrade for your Cummins ISX, ISX15, QSX, or QSX15 engine. Made from premium-grade steel using the latest forging technologies, this piston is designed to withstand extreme temperatures, pressure, and stress, ensuring long-lasting and reliable service.

Featuring a unique integral forging process, this piston provides superior strength, stiffness, and dimensional accuracy, resulting in improved combustion efficiency, reduced blow-by, and enhanced engine power and fuel efficiency. With a precision-machined piston crown and skirt, it delivers optimal clearance, oil control, and heat dissipation, minimizing piston friction, wear, and thermal expansion.

The Integral Forged Steel Piston comes in six different part numbers – 4089898, 4920310, 4101879, 4089588, 4089407, and 4101477 – each tailored to specific engine models and applications. Whether you're running a heavy-duty truck, marine vessel, construction equipment, or any other vehicle that requires peak engine performance, this piston is the perfect match.

Designed and tested to meet or exceed OEM specifications, the Integral Forged Steel Piston is a premium-quality product that delivers consistent and reliable performance in even the most demanding conditions. With its rugged construction, outstanding durability, and high-performance features, this piston represents the ultimate solution for engine upgrades and overhauls.

So if you're looking for a top-quality piston that delivers exceptional performance, durability, and reliability, look no further than the Integral Forged Steel Piston. With its unmatched precision, strength, and performance, it's the smart choice for any Cummins ISX, ISX15, QSX, or QSX15 engine owner who demands the very best. Upgrade today and experience the power and efficiency that only the Integral Forged Steel Piston can deliver!