1445902 Ring Intermediate Fits Caterpillar Models
1445902 Ring Intermediate Fits Caterpillar Models
Regular price
$35.74 USD
Regular price
Sale price
$35.74 USD
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One New Aftermarket Replacement Intermediate Piston Ring for Caterpillar (Cat) C15 Industrial Engines
This intermediate piston ring fits the second groove of the piston in Caterpillar C15 industrial diesel engines and is a direct replacement for OEM part number 1445902 (144-5902). The intermediate ring seats between the top compression ring and the oil control ring, playing a critical role in maintaining combustion sealing, controlling oil consumption, and reducing blow-by during heavy-duty engine operation. This part is commonly replaced during engine rebuilds and overhauls.
Compatible Models
Caterpillar (Cat) Industrial Engines: C15
Replaces Part Number(s):
1445902, 144-5902, 305012, 2P2817, 1644187, 164-4187
Aftermarket Interchange Numbers
CAP305012, YSK (cross-reference)
New aftermarket replacement part - not remanufactured, not used.
