Details
Description for 6N7174 Rotocoil-engine Valve
â–¶Specification for 6N7174 Rotocoil-engine Valve
â–¶Exact Fit Guarantee for 6N7174 Rotocoil-engine Valve
â–¶Reviews
Customer Reviews
rapid response!
They were great to deal with
La mejor experiencia y calidad
Quality Caterpillar parts
Very fast delivery and respons from Propel Parts
This is my second time that I bought something from it, first time delivery time was in one week from US to Serbia
Prompt service, Friendly people and hassle free
Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again
Great service affordable parts
Great site and price
Excellent Customer service
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
Product Questions
Frequently Asked Questions
What is the Caterpillar 6N7174 shield used for?
The Caterpillar 6N7174 shield is a high-quality aftermarket replacement designed to help protect engine valves and related components in heavy equipment applications. It is manufactured to meet or exceed OEM specifications for dependable durability and performance.
What are the benefits of the 6N7174 shield?
- Helps protect valve and engine components from wear
- Supports reliable engine operation
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Suitable for demanding heavy-duty environments
Is the 6N7174 shield compatible with multiple Caterpillar machines?
Yes, this shield may fit various Caterpillar equipment and engine models depending on the assembly configuration. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Why is replacing worn shields important in heavy equipment?
Replacing worn shields helps protect nearby components from excessive wear and supports reliable engine and equipment performance.
Does the 6N7174 shield meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable performance.
Can damaged shields affect equipment reliability?
Yes. Damaged or worn shields may expose nearby components to increased wear, contamination, and premature failure.
Are related Caterpillar engine components available from Propel Parts?
Yes. Propel Parts offers a wide range of replacement engine components for Caterpillar equipment. You can also check the Caterpillar 3400 Nozzle 7N9843 for another related replacement option.
Compatible Models
This 6N7174 Rotocoil-engine Valve is compatible with the following models:
120B, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 215C, 235, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B & more...
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®
The right part — or we'll make it right.
Order Normally
Know your part number?
Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.We Make It Right
Wrong part? We'll make it right.Fast. At our expense.

