1T0662 Turbine-Conv Fits Caterpillar Models
1T0662 Turbine-Conv Fits Caterpillar Models
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One New Aftermarket Replacement Torque Converter Turbine for Caterpillar (Cat) Scrapers, Track Loaders, and Wheel Loaders
This aftermarket replacement torque converter turbine (also referred to as Turbine-Conv) is an internal drivetrain component of the torque converter assembly. The turbine is driven by transmission fluid from the impeller and transfers rotational force to the transmission, making it a critical part of the power delivery system in Caterpillar construction equipment.
Compatible Models
Caterpillar Scrapers: 621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 621S, 623, 623E, 623F, 623G, 623H, 623K, 627, 627B, 627E, 627F, 627G, 627H, 627K, 631C, 631D, 631E, 631E II, 631G, 631K, 633C, 633E II, 637, 637D, 637E, 637E II, 637G, 637K, 639D, 657B, 657E, 657G, 657K
Caterpillar Track Loaders: 977K, 977L
Caterpillar Wheel Loaders: 980, 980B
Caterpillar Underground Loaders: R1700, R1700 II
Replaces Part Number(s):
1T0662
New aftermarket replacement part - not remanufactured, not used.



