New 1409670 Guide Valve Inlet Replacement suitable for Caterpillar Equipment
- New Guide Valve Inlet Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 1409670 Engine Valve Guide
â–¶Specification for 1409670 Engine Valve Guide
â–¶Exact Fit Guarantee for 1409670 Engine Valve Guide
â–¶| Models | 3126, 3126B, 3126E |
|---|---|
| Dimensions | 3.15x0.47x0.47 |
-
Very nice job
-
Grateful I found this company!
I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!! -
A Delay Handled the Right Way
Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.
Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.
Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.
? Jimmy Spong
Hartco Mobile Welding
P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you. -
Great customer services, the best
-
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 function of the Caterpillar 1409670 guide valve inlet?
The 1409670 guide valve inlet helps direct and regulate fluid flow within Caterpillar equipment systems for smooth and efficient operation.
What are common signs of a faulty valve inlet component?
Signs may include:
- Irregular fluid flow
- Pressure loss
- Hydraulic performance issues
- Increased system vibration
Is the 1409670 guide valve inlet compatible with multiple Caterpillar machines?
Yes, this component may fit several Caterpillar equipment models depending on the hydraulic system configuration. Please reach out to Propel Parts for help verifying fitment.
Why is fluid flow regulation important in heavy equipment?
Proper flow regulation helps maintain hydraulic efficiency, improves equipment responsiveness, and reduces wear on system components.
Can contamination damage valve inlet components?
Yes. Common causes of damage include:
- Dirt or debris buildup
- Contaminated hydraulic fluid
- Excessive pressure
- Lack of maintenance
Are aftermarket valve inlet components dependable?
Yes. Premium aftermarket components that meet or exceed OEM expectations can provide reliable hydraulic system performance.
Are there related Caterpillar hydraulic sealing parts available?
Yes, related parts such as the Caterpillar 9S8005 plug O-ring may help maintain leak prevention and proper sealing in hydraulic assemblies.
This 1409670 Engine Valve Guide is compatible with the following models:
3126, 3126B, 3126E & 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.
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.
Worldwide Shipping








