9L5918 Turbocharger for CAT 988, SR4, 776 & more

  • Turbocharger Replacement suitable for Caterpillar Equipment
  • Made to USA Specifications

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$1,103.34
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SKU
9L5918CTP
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Description for 9L5918 Turbocharger

This aftermarket Caterpillar 9L5918 Turbocharger 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 Turbocharger.
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 9L5918 Turbocharger

Replacement Part Number(s): 9L-5918
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: 54.50 LBS | 24.72 KG
Dimensions: 14.57 x 14.57 x 14.57 (inches)
Condition: New

Exact Fit Guarantee for 9L5918 Turbocharger

Looking for a reliable replacement Caterpillar 9L5918 Turbocharger ? 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 D348, 988, SR4, 776, 1693, 3406, 992, 992B, 657, 657B
Dimensions 14.57x14.57x14.57
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Frequently Asked Questions

Product

What is the purpose of the 9L5918 Turbocharger?

This turbocharger boosts engine efficiency by increasing air intake, improving combustion, and enhancing overall power output. It helps maintain optimal performance for heavy-duty equipment.

What is the 9L5918 component used for?

The 9L5918 component plays a specific role in its assembly on Caterpillar equipment, contributing to safe, dependable performance.

How to install this 9L5918 Turbocharger?

Please review the following steps to ensure proper installation
1. Ensure the engine is off and cooled down before starting. 
2. Remove the old turbocharger carefully 
3. Clean the mounting surfaces, and inspect for any damage 
4. Install the new turbocharger 
5. Connect all hoses and fasteners securely
6. Follow torque specifications
7. After installation, start the engine and check for leaks or unusual noises to ensure proper operation.

How do I install the 9L5918 component?

To install the 9L5918 properly, prepare the area first and confirm the result afterward. Use these steps:

  1. Shut the machine down and isolate power before working on the assembly
  2. Clean the mating surfaces and inspect them for wear or damage
  3. Remove the old part and check the area for debris
  4. Fit the new 9L5918 in the correct orientation per your service manual
  5. Reassemble to specification and confirm correct operation before returning to service

Is this 9L5918 turbocharger compatible with my engine?

The 9L5918 turbocharger is designed for specific engine models. Always verify your equipment’s model number and part requirements before purchase to ensure compatibility. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

Which Caterpillar machines is the 9L5918 compatible with?

Fitment for the 9L5918 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

Does this 9L5918 turbocharger meet performance standards?

Yes, this 9L5918 turbocharger is designed to meet OEM specification, delivering reliable performance, durability, and consistent airflow under demanding operating conditions.

Does the 9L5918 component meet performance standards?

Yes. The 9L5918 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.

How often should I check or replace the 9L5918 turbocharger?

Inspect the turbocharger regularly for wear, oil leaks, or reduced performance. Replace it immediately if any damage is found, or follow your equipment’s recommended maintenance schedule to prevent engine issues.

How often should the 9L5918 be replaced?

Plan to replace the 9L5918 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit. When servicing this area, the 0343557 Bolt Self Locking is commonly replaced at the same time.

Can I install this part without professional help?

Yes, with basic mechanical knowledge and proper tools, you can install this turbocharger. Careful attention to alignment, torque settings, and secure connections is critical to avoid damage. Professional assistance is advised if you are unsure.

What are the signs of a worn or failing 9L5918 component?

A worn 9L5918 usually gives early warning through the assembly it supports. Watch for these signs:

  • Visible wear, cracking, or corrosion on inspection
  • Reduced performance or reliability in the assembly
  • Unusual noise, movement, or leaks near the part
  • Premature wear on the components around it

How can I maintain the 9L5918 turbocharger for long-term performance?

Regular maintenance for this
1. Use clean engine oil 
2. Maintain proper oil levels 
3. Avoid sudden engine shutdowns 
4. Regularly check for debris or blockages in air intake and exhaust systems to extend the turbocharger’s life and ensure optimal performance.

Why is the 9L5918 component important, and what related part is commonly replaced with it?

A sound 9L5918 is inexpensive insurance against larger repairs. Servicing it on time with parts that meet OEM specifications keeps the whole assembly working as intended. During an overhaul, the 3678137 Seal is frequently replaced alongside this part.

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

This 9L5918 Turbocharger is compatible with the following models:
D348, 988, SR4, 776, 1693, 3406, 992, 992B, 657, 657B & 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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