描述
Product Overview:
High-performance Boom Cylinder Seal (Part No: 1645174) specifically engineered for Caterpillar CAT 321C LCR Excavators. This premium quality seal kit meets or exceeds OEM specifications, providing complete sealing solutions for Boom, Stick, Bucket, and Blade cylinders.
Product Specifications:
– Part Number: 1645174
– Full SKU: 1645174(321C LCR)
– Compatible Model: CAT 321C LCR
– Type: Boom Cylinder Seal
– Quality: OEM Equivalent / Aftermarket Premium
Key Features & Technical Advantages:
Premium Material Composition:
Constructed from industry-leading Polyurethane (PU), Viton (FKM), and Nitrile Rubber (NBR). These materials offer exceptional resistance to:
– Extreme temperatures (-40°F to 250°F / -40°C to 120°C)
– Hydraulic oil and fluid contamination
– Wear, tearing, and extrusion
– Compression set and aging
Superior Sealing Performance:
Our precision-engineered seals ensure:
– Zero fluid leakage under high pressure
– Effective dust and contamination protection
– Extended service life and reduced downtime
– Lower maintenance costs
Perfect OEM Compatibility:
Every component is manufactured to exact CAT specifications:
– Direct drop-in replacement
– 100% compatibility with CAT 321C LCR
– Hassle-free installation
– No modification required
Applications:
– Model Compatibility: CAT 321C LCR Excavators
– Cylinder Types: Boom, Stick, Bucket, Blade hydraulics
– Working Environments: Construction, Mining, Demolition, Civil Engineering
Why Choose Our Seal Kits?
1. Premium Quality: Multi-point quality inspection
2. Competitive Pricing: $244.99
3. Fast Shipping: Same day dispatch available
4. Technical Support: Expert installation guidance
5. Warranty: 12-month warranty against defects
Package Includes:
1x 1645174 Boom Cylinder Seal
Cross-Reference Numbers:
1645174, 1645174(321C LCR), CAT 1645174, Caterpillar 1645174
For compatibility questions, please provide your equipment model and serial number. Our technical team is ready to assist you in finding the right parts for your CAT 321C LCR excavator.
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