3096685 Piston Body For Cummins K19 K39 K50 Engines

Product Overview:

The 3096685 is a General Standard Heavy-Duty K-series Piston. Its core design philosophy is "reliability first with low thermal load orientation". It is specially engineered for heavy-duty power applications requiring continuous full-load operation at low rotational speeds, and is an optimized variant for marine power, base-load generator sets and heavy mining equipment under the K19/K38/K50 platforms.

3096685 Piston Specification:

Key Features:

✅Heat & load resistant: Internal oil cooling + reinforced crown, prevents burn/crack for marine & mining long-run

✅Durable coating: Anodized grooves + graphite skirt, less liner wear, lower blow-by & oil consumption

✅Stable alloy: Low-expansion high-silicon aluminum, consistent clearance to avoid cylinder scuffing

Application:

✅Power Generation: 800–1600KW Cummins K Series Diesel Generator Sets

✅Engineering: Shantui SD42 Bulldozers, Large Excavators, Mining Dump Trucks

✅Marine: KTA19/K50 Power Units for Main and Auxiliary Power of Inland / Ocean-Going Vessels

✅Industry: Oil Field Fracturing Trucks, Stationary Heavy-Duty Industrial Power Equipment

Why Choose US?

✅100% genuine Cummins CCEC parts

✅Professional technical support for fitment verification

✅Competitive wholesale pricing Fast global shipping

✅12-month warranty against manufacturing defects