Description:O-rings are used in static sealing and some dynamic appliCations.
Attributes:0951543 O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain 0951543 O-Rings are coated with PTFE to minimize seal twisting and cutting during Seal installation.
Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.
With over 2500 O-Rings in different sizes and materials, Our O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.
Our Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.
SPECIFICATIONS FOR PART NUMBER 095-1543
SAE AS568 Dash Size: N/A
Material: NBR - Nitrile,NBR (75),NBR (Nitrile butadiene)
Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100C and is resistant to fuel oils, gasoline, ultra low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
Color Notes: Actual o-ring color may differ from image.
Notes: Dimensions and material descriptions provided for reference only.
Coating: None
COMPATIBLE MODELS FOR PART NUMBER 095-1543
MINI HYDRAULIC EXCAVATOR
304.5 308D
BACKHOE LOADER
434E 432E 420E
EXCAVATOR
311D LRR 312D L 320C L 325D FM 328D LCR 329D LN 325D FM LL 329D L 325D L 330C LN 320C 320D 320D LN 324D FM 324D 312D 320D GC 319D L 315D L 325D MH 320D LRR 319D 307D 315C 320C FM 330C L 321D LCR 323D 320D L 320D FM RR 320D FM 330C FM 330C 323D SA 320D RR 324D LN 323D S 319D LN 323D L 323D LN 330C MH M325D L MH 329D 324D L 321C 325D
MATERIAL HANDLER
M325D MH M325D L MH
FOREST PRODUCTS
324D FM 324D FM LL
FAQ：
0951543: 3.5 x 44.7mm 75A NBR O-RING for CAT 320D Excavator
1. What is the purpose of the 0951543 O-RING?
The 0951543 O-RING is designed to provide a reliable seal for the Radiator & Hydraulic Oil Cooler GP in the CAT 320D Excavator. It prevents fluid leakage and helps maintain the efficiency and performance of the cooling system.
2. What are the specifications of this O-RING?
- Size: 3.5 x 44.7mm
- Material: NBR (Nitrile Butadiene Rubber)
- Hardness: 75A (Shore A durometer)
3. Why is NBR used for this O-RING?
NBR (Nitrile Butadiene Rubber) is chosen for its excellent resistance to oils, fuels, and other chemicals. It provides durability and performance in harsh operating conditions, making it suitable for hydraulic and cooling systems.
4. How should I install the 0951543 O-RING?
To install the O-RING:
- Clean the Area: Ensure that the groove and surrounding surfaces are clean and free of debris.
- Inspect the O-RING: Check for any visible damage before installation.
- Place the O-RING: Carefully insert the O-RING into the designated groove.
- Ensure Proper Seating: Make sure the O-RING is evenly seated and properly aligned.
- Test the System: After installation, test the system to ensure there are no leaks and the O-RING is functioning properly.
5. How often should the 0951543 O-RING be replaced?
The replacement frequency depends on the operating conditions and level of wear. Regular inspections should be carried out to check for signs of damage or deterioration. Replace the O-RING if you notice any leakage, cracks, or deformation.
6. Where can I purchase the 0951543 O-RING?
The 0951543 O-RING can be purchased from authorized dealers, hydraulic parts suppliers, or through our website. For more purchasing information, please contact our sales team.
7. What should I do if I encounter issues with the O-RING?
If you experience any issues with the O-RING, such as improper fit or leakage, please contact our customer support team. Provide details about your machinery and the issue to receive accurate support and solutions.
Feel free to adjust or add any specifics to better match your needs!
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