1733450 Plate-Friction Fits Caterpillar Models
1733450 Plate-Friction Fits Caterpillar Models
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One New Aftermarket Replacement Friction Plate for Caterpillar (Cat) Excavators
This aftermarket replacement friction plate (OEM part number 173-3450 / 1733450) is a swing motor component used in the Motor GP-Swing assembly on Caterpillar hydraulic excavators. The friction plate works within the swing motor brake pack to engage and hold the upper structure during operation.
Specifications
- Inner Diameter: 129mm
- Dimensions: approximately 7.48 x 7.48 x 0.39 in.
- Weight: approximately 0.2 lbs.
- Application: Swing Motor (Motor GP-Swing) friction brake pack
Compatible Models
Caterpillar Excavators: 315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 323F
Caterpillar Mobile Hydraulic Power Units: 323D L, 323D LN
Replaces Part Number(s):
1733450, 173-3450, CA1733450
New aftermarket replacement part - not remanufactured, not used.



