1777496 Ring-Piston Top Fits Caterpillar Models
1777496 Ring-Piston Top Fits Caterpillar Models
Regular price
£28.00 GBP
Regular price
Sale price
£28.00 GBP
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One New Aftermarket Replacement Top Piston Ring for Caterpillar (Cat) Diesel Engines
This top compression piston ring is a direct aftermarket replacement for Caterpillar OEM part number 1777496 (updated Cat part number 177-7496). The top ring seats in the uppermost ring groove of the piston and is a critical component for maintaining cylinder compression and controlling combustion gases in Caterpillar heavy-duty diesel engines. This ring is commonly used in engine rebuild and in-frame overhaul applications for the 3406E, C-15/C15, and C12 engine families.
Compatible Models
Caterpillar Engine Applications: 3406E, C-15, C15, C12
Replaces Part Number(s):
1777496, 177-7496, 1326662
Aftermarket Interchange Numbers
H1777496, M-1777496, CA1777496, PAI 305006, PAI 305006HP
New aftermarket replacement part - not remanufactured, not used.
