173-3454 Swing Motor Seal Kit for Caterpillar 320D 320E 323D Excavator

173-3454 Swing Motor Seal Kit for Caterpillar 320D 320E 323D Excavator. Premium aftermarket replacement for hydraulic cylinder repair. Please confirm the OEM part number and machine.

Brand: WINSCHEN
Country of Origin: China
MOQ: 1 SET
Dispatch time: 1-3 business days
SKU: CTC-173-3454

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173-3454 Swing Motor Seal Kit – Premium Aftermarket Solution for Caterpillar Excavators

Restore the precise rotation and optimal hydraulic performance of your heavy machinery with the WINSCHEN 173-3454 Swing Motor Seal Kit. Engineered to withstand rigorous operational environments, this premium aftermarket sealing solution delivers exceptional leak prevention and maximizes the lifespan of your Caterpillar excavator’s swing motor.

Key Features

  • Manufactured to strict OEM specifications to ensure a seamless fit for Caterpillar 315D to 323F series excavators.
  • Constructed from advanced elastomeric materials for superior resistance to high pressure, continuous friction, and heat.
  • Effectively prevents internal and external fluid bypass, maintaining consistent hydraulic pressure for smooth swing operation.
  • Comprehensive rebuild kit includes all essential O-rings and oil seals for a complete swing motor overhaul.
  • A cost-effective and highly reliable aftermarket alternative to original parts for routine maintenance.

Compatible Equipment Models

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 Mobile Hyd Power Unit: 323D L, 323D LN Caterpillar

Seal Kit Related Parts

Part NoQtyParts name
5I-84261SEAL-O-RING
5I-84171SEAL-O-RING
5I-86231SEAL-O-RING
3J-19072SEAL-O-RING
173-34471SEAL-OIL
095-15952SEAL-O-RING

Specifications

Part Number173-3454 (1733454)
Part TypeSwing Motor Seal Kit / Service Kit
ApplicationHydraulic Cylinder Rebuild
BrandWINSCHEN
Country of OriginChina
SKUCTC-173-3454
MOQ1 SET
Delivery Time1-3 business days

To guarantee 100% fitment, please verify your machine’s. We proudly offer fast and reliable global shipping to keep your projects on schedule.

Related Caterpillar Seal Kit Categories

Browse more Caterpillar replacement parts or compare other hydraulic cylinder seal kits. For fitment confirmation, send the OEM part number, machine model through our inquiry form or WhatsApp.

OEM Part Number

173-3454

Equipment Brand

Caterpillar

Product Type

Swing Motor Seal Kit

Condition

Premium Aftermarket Replacement

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