New 2974841 Single Fuel Injector Replacement suitable for Caterpillar C-7
- New Single Fuel Injector Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 2974841 Engine Gasket Kit
â–¶Specification for 2974841 Engine Gasket Kit
â–¶Exact Fit Guarantee for 2974841 Engine Gasket Kit
â–¶| Models | C-7 & more |
|---|---|
| Dimensions | 3.50x6.00x0.08 |
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The Double Order Catastrophe
My co-worker placed an order and wasn't sure it went through online. I later placed the same order thinking the previous order didn't go through. To my surprise both orders went through, and I needed to cancel one of the orders. I called and spoke with someone who instructed me someone would contact me about the situation. I was contacted by Misty and she said she would do her best to cancel one of the orders but not sure if she could because they were next day orders. A small tome later I received an email saying she was able to cancel one of the orders. Thank you to Misty and the entire Propel Parts Team. Greatly appreciated!! -
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.
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The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
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Great Service!
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Science I buy parts from propel parts I don’t have to spend too much down time always on time and good service
Frequently Asked Questions
What is the Caterpillar 2974841 single fuel injector used for?
The Caterpillar 2974841 single fuel injector is a high-quality aftermarket replacement designed for fuel delivery in Caterpillar C-7 engine applications. It is manufactured to meet or exceed OEM specifications for dependable fuel injection performance and durability.
What are the benefits of the 2974841 fuel injector?
- Helps support accurate fuel delivery and combustion
- Designed for dependable engine performance
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Suitable for demanding engine applications
Is the 2974841 fuel injector compatible with Caterpillar C-7 engines?
Yes, this single fuel injector is commonly used in Caterpillar C-7 engine applications depending on the fuel system setup. Check your manual or reach out to Propel Parts for help verifying fitment.
Why is replacing worn fuel injectors important?
Replacing worn fuel injectors helps maintain proper fuel atomization, improve combustion efficiency, and support dependable engine operation.
Does the 2974841 injector meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, fuel delivery performance, and durability.
Can a failing fuel injector affect engine performance?
Yes. A worn or failing fuel injector may contribute to rough operation, reduced fuel efficiency, poor power output, and increased exhaust emissions.
Are related Caterpillar fuel system components available from Propel Parts?
Yes. Propel Parts carries a wide range of replacement fuel system components for Caterpillar equipment. You can also explore the Caterpillar 3400 Nozzle 7N9843 for another related fuel system replacement option.
This 2974841 Engine Gasket Kit is compatible with the following models:
C-7 & more...

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.

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.

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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