1990779 Knuckle/Hs Fits Caterpillar Models
1990779 Knuckle/Hs Fits Caterpillar Models
Regular price
$48.00 CAD
Regular price
Sale price
$48.00 CAD
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One New Aftermarket Replacement Knuckle Housing Bushing for Caterpillar (Cat) Backhoe Loaders
This aftermarket replacement knuckle housing bushing (199-0779 / 1990779) installs in the axle knuckle housing of Caterpillar backhoe loaders, supporting the axle half-shaft and maintaining proper alignment within the front and rear axle assemblies. It is a direct replacement for the original Caterpillar part and is used in both front and rear axle applications depending on model.
Compatible Models
Caterpillar Backhoe Loaders: 422, 422E, 428, 428E, 428F, 432, 432E, 432F, 434E, 434F, 442E, 444E, 444F
Replaces Part Number(s):
1990779, 199-0779
Aftermarket Interchange Numbers
141887
New aftermarket replacement part - not remanufactured, not used.
