Mining Truck Marine Diesel Engine Piston 3631246 For K19 KTA19 K38 KTA38 K50 KTA50
KTA38 Engine Cylinder Block
,KTA19 marine diesel engine piston
,3631246
Piston 3631246, replacement piston for K19 KTA19 K38 KTA38 K50 KTA50 diesel engine. High-strength cast aluminum alloy, precise dimension, reliable performance for mining truck and marine engine rebuil
Part No.: 3631246 Engine Piston for K19 / KTA19 / K38 / KTA38 / K50 / KTA50 Series Diesel Engine This ultra-heavy-duty piston is manufactured from premium cast aluminum alloy with reinforced structure and high-efficiency combustion bowl, designed to withstand long-term ultra-high temperature and high-pressure combustion conditions.
The piston skirt adopts anti-scuff and wear-resistant coating to reduce friction and prevent cylinder scuffing under continuous heavy loads. Precisely machined ring grooves guarantee reliable sealing for compression rings and oil control rings, effectively lowering gas blow-by and oil consumption. It is a standard replacement spare part compatible with K19, KTA19, K38, KTA38, K50 and KTA50 series diesel engines, widely used for mining dump trucks, marine power equipment and large generator sets. Each piston passes strict dimensional inspection to meet OEM tolerance standards.
It restores engine power output, maintains stable combustion and extends service life during engine overhaul. Piston pin, circlips and piston rings can be supplied separately.
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