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New 1661496 Seal-Lip Type Replacement suitable for Caterpillar Equipment
- New Seal-Lip Type Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 1661496 Seal Lip Type
â–¶Specification for 1661496 Seal Lip Type
â–¶Exact Fit Guarantee for 1661496 Seal Lip Type
â–¶| Dimensions | 4.53x4.53x0.31 |
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This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
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My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
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Frequently Asked Questions
What is the 1661496 seal used for?
The 1661496 seal keeps fluids contained and contaminants out where two surfaces meet or a shaft rotates. A sound seal maintains pressure, prevents leaks, and protects the components it isolates.
How do I install the 1661496 seal?
Fitting the 1661496 correctly comes down to clean surfaces and following the manual sequence. Work through these steps:
- Shut down and depressurize the system, then let it cool if needed
- Remove the old seal and clean the bore and shaft surfaces
- Inspect the sealing surface for scoring, pitting, or wear
- Lightly lubricate the 1661496 as directed and fit it square to the bore
- Seat it to the correct depth without distorting the lip, then check for leaks
Which Caterpillar machines is the 1661496 compatible with?
The 1661496 seal is used across many Caterpillar applications, but the correct fit depends on your exact model and assembly. Always cross-check fitment using your service manual or part reference guide before ordering. If you are unsure don't hesitate to reach out to Propel Parts for help verifying fitment.
Does the 1661496 seal meet performance standards?
Yes. The 1661496 is built to meet OEM specifications for fit, strength, and service life. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to keep the assembly protected.
How often should the 1661496 be replaced?
Service life for the 1661496 depends on operating conditions and load. Replace it on inspection findings or at the interval your manual specifies rather than waiting for a failure.
What are the signs of a worn or failing 1661496 seal?
When the 1661496 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- Visible fluid leaks or seepage at the joint
- Loss of system pressure
- Contamination found inside the assembly
- A hardened, cracked, or torn sealing surface
Why is the 1661496 important, and what related parts work with it?
Replacing the 1661496 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. Related hardware on our site includes 6V5266 Seal O-Ring and 2258533 Gasket Turbo.
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
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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