2818491 (4414771) CAT Bar Gp-Equalizer

$3,372.58
In Stock • Ships Today • Order By 3pm ET
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Details

Description for 2818491 Equalizer Bar

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This aftermarket Caterpillar 2818491 Equalizer Bar 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 Equalizer Bar.
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 2818491 Equalizer Bar

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Replacement Part Number(s): 281-8491, 4414771
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: 570.00 LBS | 258.55 KG
Dimensions: 86.61 x 13.39 x 18.11 (inches)
Condition: New

Exact Fit Guarantee for 2818491 Equalizer Bar

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Looking for a reliable replacement Caterpillar 2818491 Equalizer Bar ? 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.
Reviews

Customer Reviews

★★★★★

Online order.
I had a good experience this morning I placed an online order and everything went smoothly. The staff at propel parts has always been helpful in the past when I have been looking for harder to find parts or something that wasn’t listed online.

★★★★★

Satisfied Customer.
I made my first purchase from Propel Parts last week. I was very happy with the response time and the delivery was fast, fast, fast! Also, the quality of the product is superb and at a great low price.
Keep up the great work!

★★★★★

Great prices prompt courteous customer service and fast shipping.

★★★★★

Have been buying parts from them for years, and they have always delivered, both with parts and customer service.

★★★★★

Excelente servicio rapido, responsable y confiable

★★★★★

The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up

★★★★★

Good service, quick response.

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Very prompt services !

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Excelente atencion y refacciones de calidad

★★★★★

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.

Product Questions

Frequently Asked Questions

What is the CAT Bar Gp-Equalizer (2818491 / 4414771) and what does it do?

The CAT Bar Gp-Equalizer is a critical undercarriage component designed to balance load distribution between track frames in heavy equipment. It helps absorb shock, maintain stability, and support smooth machine operation, especially in rugged working conditions.

How do I install the 2818491 CAT Bar Gp-Equalizer?

To ensure proper installation, follow these general steps:

  • Park the machine on a stable, level surface and power it down
  • Relieve tension from the undercarriage system
  • Remove the existing equalizer bar carefully using appropriate tools
  • Inspect mounting points and clean the area thoroughly
  • Install the new equalizer bar and secure it according to torque specifications
  • Test the equipment to ensure proper alignment and function

Always refer to your equipment service manual for model-specific instructions.

Which Caterpillar machines are compatible with the 2818491 / 4414771 equalizer bar?

This equalizer bar is used in various Caterpillar machines, particularly in tracked equipment. However, compatibility depends on your specific model and serial number. Check your manual or reach out to Propel Parts for help verifying fitment.

Does the CAT Bar Gp-Equalizer meet OEM standards?

Yes, this part is manufactured to meet OEM specifications, ensuring reliable performance, durability, and proper fit. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to maintain optimal machine performance.

What are the signs of a worn or failing equalizer bar?

Common indicators include:

  • Uneven track wear
  • Excessive vibration during operation
  • Reduced machine stability
  • Visible damage or wear on the bar or bushings

Routine inspections can help identify these issues early and prevent costly repairs.

How often should the CAT equalizer bar be replaced?

Replacement intervals vary based on operating conditions, terrain, and machine usage. Equipment working in harsh environments may require more frequent inspections and replacements. Following your manufacturer???s maintenance schedule is key to extending undercarriage life.

Why is the equalizer bar important for heavy equipment performance?

The equalizer bar plays a vital role in maintaining balance and reducing stress on the undercarriage. It helps distribute weight evenly, minimizes structural strain, and improves overall machine efficiency and longevity.

Can I use aftermarket options for the 2818491 CAT Bar Gp-Equalizer?

Yes, we offer premium aftermarket options that deliver reliable performance. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications to ensure durability, proper fit, and long-term value.

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

Exact Fit Guarantee

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