New 4F5003 Spring Mount Replacement suitable for Caterpillar Equipment

$8.39
In Stock • Ships Today • Order By 3pm ET
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Details

Description for 4F5003 Idler Parts

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This aftermarket Caterpillar 4F5003 Idler 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 Idler 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 4F5003 Idler Parts

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Replacement Part Number(s): 4F-5003
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: 1.15 LBS | 0.52 KG
Dimensions: 4.53 x 2.17 x 2.17 (inches)
Condition: New

Exact Fit Guarantee for 4F5003 Idler Parts

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Looking for a reliable replacement Caterpillar 4F5003 Idler 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.
Reviews

Customer Reviews

★★★★★

Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended

★★★★★

Customer service was excellent today! I have never had a company go behind the scenes to see what was happening with my payment error and resolve it so I could complete my order without having to do it all over again. Hats off to Propel Parts!

★★★★★

Excellent experience.
Mike has been very helpful. I am looking forward to keep doing business with them

★★★★★

Original Review (Portuguese)
Muito bom atendimento
Ótima empresa

English Translation
Very good service.
Excellent company.

★★★★☆

I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them

★★★★★

Helpful with making sure parts fit my machine

★★★★★

Great customer services, the best

★★★★★

Received 15 items within 5 days from placing order !
Great. !

★★★★★

customer service and parts availability is fantastic

★★★★★

Steven & Propel Parts were a huge help! We were able to place a large order and get it shipped out same day to avoid a line down situation for a customer due to a lost component. The order was even submitted after the 3pm cutoff for same day shipments and we got it the next morning!

Product Questions

Frequently Asked Questions

What is the Caterpillar 4F5003 spring mount used for?

The 4F5003 spring mount is designed to help absorb vibration and support stable component mounting in Caterpillar heavy equipment systems. It helps reduce mechanical stress and improve equipment durability.

What are the benefits of using a high-quality spring mount?

  • Helps reduce vibration and shock transfer
  • Supports smoother equipment operation
  • Protects surrounding components from excessive wear

What are common signs that a spring mount should be replaced?

Common signs include excessive vibration, cracking, deformation, looseness, or increased noise during machine operation.

Can a damaged spring mount affect equipment performance?

Yes, a worn spring mount may lead to poor vibration control, increased stress on nearby components, and reduced operating efficiency.

Is the 4F5003 spring mount compatible with multiple Caterpillar machines?

Yes, this spring mount may fit various Caterpillar equipment applications depending on the machine configuration. Check your manual or reach out to Propel Parts for help verifying fitment.

Are aftermarket replacement spring mounts reliable?

Yes. High-quality aftermarket spring mounts that meet or exceed OEM specifications provide dependable durability and vibration resistance in demanding applications.

Are related Caterpillar suspension or vibration-control components available?

Yes, components such as the Caterpillar 9H2367 spring are commonly used in related assemblies requiring controlled movement and vibration support.

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

Exact Fit Guarantee®

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