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New 4991149 (6V9975) Coupling (Crimp) Replacement suitable for Caterpillar Equipment
- New Coupling (Crimp) Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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4.7
(Site rating)Description for 6V9975 Coupling
▶Specification for 6V9975 Coupling
▶Exact Fit Guarantee for 6V9975 Coupling
▶| Dimensions | 3.54x2.56x6.69 |
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Frequently Asked Questions
What is the function of the 6V9F75N coupling crimp?
The 6V9F75N coupling crimp is used to securely join sections of hydraulic hose, providing a tight seal that prevents fluid leakage in hydraulic systems. It helps maintain proper pressure and ensures consistent performance of the hydraulic circuit.
How do I install the 6V9F75N coupling crimp?
Please follow these general steps for proper installation:
- Shut down the machine and relieve any system pressure before beginning.
- Cut the hydraulic hose cleanly and squarely at the desired location.
- Slide the hose over the fitting and position the coupling crimp.
- Use the appropriate crimping tool to compress the fitting according to specifications.
- Inspect the crimp connection to ensure it is secure and free of deformities.
- Reconnect the hose assembly to the system and check for leaks after pressurizing.
Always consult your equipment’s service documentation for exact procedures.
Which machines or systems are compatible with the 6V9F75N coupling crimp?
The 6V9F75N coupling crimp is compatible with hydraulic hose assemblies that require this specific size and design. It is commonly used in a variety of heavy equipment and industrial applications where reliable hose connections are essential. Always verify fitment using your machine’s part number or service manual before ordering.
Does the 6V9F75N coupling crimp meet performance expectations?
Yes, the 6V9F75N coupling crimp is engineered to meet or exceed OEM specifications for strength and performance. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM expectations to ensure dependable sealing and long-lasting service in demanding hydraulic applications.
How often should a coupling crimp like 6V9F75N be inspected or replaced?
Inspection intervals depend on operating conditions and usage. Regular visual checks during routine maintenance can help identify wear, corrosion, or damage early. Replace the coupling crimp if you notice signs of wear, fluid leakage, or compromised fitting integrity to avoid system issues.
What are common signs that a coupling crimp needs replacement?
Typical indicators include:
- Visible fluid leakage at the crimp connection
- Corrosion or physical damage to the fitting
- Loose or compromised hose assembly
- Reduced hydraulic performance
Addressing these signs promptly helps maintain system efficiency and prevents further damage.
Why is using a quality coupling crimp important for hydraulic systems?
A reliable coupling crimp ensures a strong, leak-free connection in hydraulic hoses, which is essential for maintaining proper fluid pressure and performance. Using genuine or high-quality aftermarket parts that meet or exceed OEM expectations helps support system durability and reduces the risk of downtime due to hydraulic failures.
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Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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Six Month Financing
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Six Month Financing
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Six Month Financing
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Six Month Financing
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