New 2N1287 Fitting Replacement suitable for Caterpillar Equipment
- New Fitting Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
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Description for 2N1287 Adapter-elbow
â–¶Specification for 2N1287 Adapter-elbow
â–¶Exact Fit Guarantee for 2N1287 Adapter-elbow
â–¶| Dimensions | 3.50x6.00x0.08 |
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They went above and beyond to make sure my order was right. Thanks again
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Placed an order twice and immediately resolved!
Misty reched out immediately because I accidentally placed an order twice. Fantastic service. -
perfect service
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BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you! -
Great pricing and fast shipping!
I'll admit that I was skeptical of propel parts, but they are an honest site and came through with the order. I was skeptical because I've never ordered heavy machinery parts, and didn't know who to trust. The parts that I ordered showed in stock, but after checking with their vendor, they only had half of the order in stock. I was notified the day after the order, and most of the parts arrived in a few days. There was one part that was not shipped putz but I was able to talk with who I assumed is the owner who rectified the situation and had the part overnighted to me.
I will say that communication speed could use a little work, but they will eventually get back with you.
Frequently Asked Questions
What is the Caterpillar Equipment Fitting 2N1287 and how is it used?
The 2N1287 is a precision-machined fitting used to connect hydraulic lines, coolant hoses, or fluid transfer assemblies on Caterpillar equipment. For the complete range of hydraulic system components, visit our hydraulic parts category. A properly functioning fitting maintains system pressure integrity and prevents contamination from entering critical fluid circuits.
What are the signs that a fitting needs replacement?
Replace the fitting if you notice:
- Fluid leaks at the connection point
- Visible corrosion, cracking, or deformation
- Thread damage that prevents a secure seal
- Difficulty achieving proper torque during installation
Is the 2N1287 compatible with my Caterpillar machine?
Fitting compatibility depends on thread type, size, and the specific circuit it connects. Always verify using your service manual or parts breakdown. If you are unsure, explore our hardware parts for heavy machinery or reach out to Propel Parts for help verifying fitment.
How do I install this fitting correctly?
Clean both the fitting and the port threads thoroughly before installation. Apply thread sealant or O-ring lubricant as appropriate for the fitting type. Tighten to the torque value specified in your Caterpillar service manual.
Does this fitting meet OEM standards?
Yes ??? the 2N1287 is a premium aftermarket fitting manufactured to meet or exceed OEM specifications for thread dimensions, material strength, and sealing performance.
What fluid systems is this fitting typically used in?
Caterpillar equipment fittings of this style are commonly used in hydraulic systems, cooling circuits, fuel delivery lines, and lubrication networks. Consult your parts manual for the precise location and system the fitting belongs to.
What shipping and warranty does Propel Parts offer?
Propel Parts offers same-day shipping for weekday orders placed before 3:00 PM ET, plus worldwide delivery to over 90 countries. Every part comes with a 12-month warranty covering manufacturing defects.

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.

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.

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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