3387447 Bracket for CAT Equipment

3387447 | CAT Bracket
$586.07

4.7

(Site rating)
In Stock | Ships Out Today | Order By 3pm ET
SKU
3387447
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Description for 3387447 Circle Gp Parts

This aftermarket Caterpillar 3387447 Circle Gp Parts is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Circle Gp Parts.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 3387447 Circle Gp Parts

Replacement Part Number(s): 338-7447
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 63.00 LBS | 28.58 KG
Dimensions: 22.05 x 11.81 x 11.81 (inches)
Condition: New

Exact Fit Guarantee for 3387447 Circle Gp Parts

Looking for a reliable replacement Caterpillar 3387447 Circle Gp Parts ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
More Information
Dimensions 22.05x11.81x11.81
Customer Reviews
  1. 100%
    Very thorough ! Confirmed order and great communications.
  2. 100%
    Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.
  3. 100%
    Great customer service.
    Prompt , knowledgeable and friendly service.
  4. 100%
    Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended
  5. 100%
    Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
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Frequently Asked Questions

Product

What is the purpose of the 3387447 bracket?

The 3387447 bracket is a structural support component used to secure or position parts within a machine’s assembly. It helps maintain alignment, holds components in place, and supports stable operation under load.

How do I install the 3387447 bracket?

Here’s a general guide for proper installation:

  1. Turn off the machine and ensure it is safely supported before beginning work.
  2. Remove any components or hardware blocking access to the bracket’s mounting area.
  3. Align the 3387447 bracket with the appropriate mounting holes.
  4. Secure the bracket using the recommended fasteners and tighten to the torque specifications in your service manual.
  5. Reassemble any removed parts and verify the bracket is holding the component securely in position.

Which machines or systems use the 3387447 bracket?

The 3387447 bracket is used in specific heavy equipment models where this part number is required for mounting or supporting structural or mechanical components. Compatibility depends on your machine’s configuration, so verify fitment using your equipment’s service documentation before ordering. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.

Does the 3387447 bracket meet performance expectations?

Yes, the 3387447 bracket is engineered to meet or exceed OEM specifications for strength and dimensional accuracy. When replacing structural or mounting components, choose genuine or high‑quality aftermarket parts that meet or exceed OEM expectations to help ensure dependable performance and long service life.

How often should a bracket like the 3387447 be inspected or replaced?

Brackets should be checked during routine maintenance or whenever the connected assembly is serviced. Inspect for signs of bending, cracks, or corrosion. Replace the bracket if any wear or damage is found to maintain proper component support and alignment.

What are common signs that the 3387447 bracket needs replacement?

Typical indicators include:

  1. Visible cracks or bends in the bracket
  2. Loose fit or movement at the mounting points
  3. Misalignment of connected components
  4. Corrosion or significant surface wear

Why is using a quality bracket important for equipment performance?

A quality bracket ensures components are mounted securely and aligned correctly, which supports stable operation and reduces stress on connected parts. Using genuine or high‑quality aftermarket parts that meet or exceed OEM expectations helps improve reliability, prevent premature failures, and contribute to long‑term equipment durability.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

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.