1219748 Spring As for CAT 416C, 436C, 426C & more

  • New Spring As Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

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$28.77
In Stock • Ships Today • Order By 3pm ET
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SKU
1219748CTP
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Description for 1219748 Gas Spring

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This aftermarket Caterpillar 1219748 Gas Spring 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 Gas Spring.
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 1219748 Gas Spring

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Replacement Part Number(s): 121-9748
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: 0.70 LBS | 0.32 KG
Dimensions: 27.56 x 3.15 x 3.15 (inches)
Condition: New

Exact Fit Guarantee for 1219748 Gas Spring

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Looking for a reliable replacement Caterpillar 1219748 Gas Spring ? 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
Models 428C, 416C, 436C, 426C
Dimensions 27.56x3.15x3.15
Customer Reviews
  1. 100%
    Quick and prompt support. Easy to work with. They had the parts in stock which is even better. Great pricing.
  2. 100%
    Our CSR for Dymax Inc., Deb, has been extremely helpful and consistently provides quick, accurate information regarding parts and inventory. When we encounter difficulties finalizing transactions through the internal website, she is able to promptly generate quotes and provide an external, secure method for payment. Her responsiveness and willingness to assist play a key role in supporting our team’s success.
  3. 100%
    They were great to deal with
  4. 100%
    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!
  5. 100%
    Propel parts is a good Cat vendor that provides a top notch service to customers from ordering to delivery. Their after sales service is really impressive.
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Frequently Asked Questions

Product

What is the 1219748 spring used for?

The 1219748 is a spring that holds load or returns a component to position, supporting accurate, quiet operation of the assembly.

How do I install the 1219748 spring?

A reliable installation of the 1219748 starts with inspection and ends with verification. Follow this process:

  1. Shut down and cool the machine, then follow safe procedures
  2. Access the assembly and remove the worn spring
  3. Inspect the bore and mating parts for wear
  4. Fit the 1219748 with the correct orientation and seating
  5. Reassemble and verify smooth, correct movement

Which Caterpillar machines is the 1219748 compatible with?

Compatibility for the 1219748 spring varies by machine and configuration, so cross-check it for your Caterpillar equipment before ordering. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

Does the 1219748 spring meet performance standards?

Yes. The 1219748 is engineered to meet OEM specifications for material, dimensions, and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so the part performs the way it was designed to.

How often should the 1219748 be replaced?

The 1219748 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear. The 9K7951 Cap Valve is often renewed during the same service, so many technicians replace both at once to reduce downtime.

What are the signs of a worn or failing 1219748 spring?

Catching a failing 1219748 early prevents wider damage. The common warning signs include:

  • Weak return or loss of tension
  • Noise such as ticking or tapping
  • Rough or inconsistent operation
  • A cracked, collapsed, or fatigued spring

Why is the 1219748 spring important, and what related part is commonly replaced with it?

Keeping the 1219748 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. For a complete repair, the 4B1398 Plate is another component from the same assembly that is commonly replaced at the same time.

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

This 1219748 Gas Spring is compatible with the following models:
428C, 416C, 436C, 426C & more...

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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