HomeShopEngine PartsKamaz Piston kit 740.30-1000128-44

Kamaz Piston kit 740.30-1000128-44

High-quality KMZ Euro I & II engine rebuild kit featuring a coated piston (740.30-1004015-10), honed cylinder sleeve, HDPE-reinforced piston pin, premium piston rings, locking rings, and silicone O-rings — engineered for durability, precise fit, and restored engine efficiency.

High-quality KMZ Euro I & II engine rebuild kit featuring a coated piston (740.30-1004015-10), honed cylinder sleeve, HDPE-reinforced piston pin, premium piston rings, locking rings, and silicone O-rings — engineered for durability, precise fit, and restored engine efficiency.

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Description

Restore the peak performance of your KMZ Euro I and II engine with this comprehensive and high-quality engine rebuild kit. Each component is meticulously selected to ensure optimal compatibility, durability, and a precise fit, bringing your engine back to life with renewed efficiency.

At the heart of this kit is a KMZ 740.30-1004015-10 piston, specifically designed for Euro I and II engines. This piston features an innovative insert and divider, complemented by a robust “Molykote” USA coating for superior friction reduction and extended lifespan. Its precise 4mm oil-removing groove width ensures efficient oil management, contributing to cleaner combustion and reduced emissions.

Mating perfectly with the piston is the KMZ 740.30-1002021 cylinder sleeve, compatible with Euro 0, I, and II engines. This sleeve boasts flat-top honing, providing an ideal surface for piston ring seating and minimizing wear. It serves as a reliable analog to a widely recognized industry standard, assuring you of its quality and performance.

The kit also includes a durable KMZ 7406.1004020 piston pin, engineered with reinforced HDPE for enhanced strength and longevity, making it suitable for Euro I, II, and even Euro III engine applications.

Completing the critical sealing and compression functions are the “PREMIUM” piston rings, KMZ 740.13-1000106. These high-grade rings are designed to fit a wide range of KMZ pistons (740.13-1004015, 740.30-1004015, 740.51-1004015, 740.60-1004015, 740.61-1004015) and feature a 4mm oil ring width for excellent oil control. Each purchase includes one set (pshk) containing three rings.

For secure assembly, two locking rings (740-1004022) are provided. Finally, to ensure complete sealing and prevent leaks, the kit includes a full set of green silicone O-rings specifically designed for the cylinder sleeve (two 740.1002024 rings and one 740.1002031 ring). This complete package offers everything you need for a successful and lasting engine overhaul.

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NameKamaz Piston kit 740.30-1000128-44 removeTurbo charger for Kobelco 49179-02130 removeTurbo charger for Komatsu 465105-5001S removeTurbo charger for Komatsu 6738-81-8192 removeTurbo charger for Caterpillar 1964158 removeTurbo charger for SANY 896030-2170 remove
ImageKamaz Piston kit 740.30-1000128-44Turbo charger for Kobelco 49179-02130Turbo charger for Komatsu 465105-5001STurbo charger for Komatsu 6738-81-8192Turbo charger for Caterpillar 1964158Turbo charger for SANY  896030-2170
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DescriptionHigh-quality KMZ Euro I & II engine rebuild kit featuring a coated piston (740.30-1004015-10), honed cylinder sleeve, HDPE-reinforced piston pin, premium piston rings, locking rings, and silicone O-rings — engineered for durability, precise fit, and restored engine efficiency.
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