2558665 CAT Guide-Valve

2558665 | CAT Guide-Valve
$2.24
In Stock • Ships Today • Order By 3pm ET
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SKU
2558665
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Description for 2558665 Engine Valve Guide

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This aftermarket Caterpillar 2558665 Engine Valve Guide 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 Engine Valve Guide.
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 2558665 Engine Valve Guide

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Replacement Part Number(s): 255-8665
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: 0.08 LBS | 0.04 KG
Dimensions: 23.62 x 2.76 x 2.36 (inches)
Condition: New

Exact Fit Guarantee for 2558665 Engine Valve Guide

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Looking for a reliable replacement Caterpillar 2558665 Engine Valve Guide ? 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 C9.3
Dimensions 23.62x2.76x2.36
Customer Reviews
  1. 80%
    Everything fine, thank you. The only thing with which I had a problem in your Software, is that when I have more than 10 different items on the list, I can't scroll to the first ones. But besides that, I am very happy in going on with buying your parts.
  2. 100%
    I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!
  3. 100%
    They were great to deal with
  4. 100%
    Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
  5. 100%
    Will definitely use regularly!
    Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
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Frequently Asked Questions

Product

What is the 2558665 valvetrain component used for?

The 2558665 is a valvetrain component that opens, closes, or transfers motion on schedule, helping the engine breathe and run smoothly.

How do I install the 2558665 valvetrain component?

To install the 2558665 properly, prepare the area first and confirm the result afterward. Use these steps:

  1. Shut down and cool the engine, then follow safe procedures
  2. Access the valvetrain and remove the worn component
  3. Inspect the seat, guide, and mating parts for wear
  4. Fit the 2558665 with the correct orientation and clearance
  5. Set lash or clearance to spec and confirm smooth operation

Which Caterpillar machines is the 2558665 compatible with?

Compatibility for the 2558665 valvetrain component varies by machine and configuration, so cross-check it for your Caterpillar equipment before ordering. Please reach out to Propel Parts for help verifying fitment.

Does the 2558665 valvetrain component meet performance standards?

Yes. The 2558665 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 2558665 be replaced?

The 2558665 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear. When servicing this area, the 5M7305 Spring Outer is commonly replaced at the same time.

What are the signs of a worn or failing 2558665 valvetrain component?

A worn 2558665 usually gives early warning through the assembly it supports. Watch for these signs:

  • Ticking or tapping from the valvetrain
  • Rough idle or reduced performance
  • Compression loss or burning
  • Excessive or uneven valve clearance

Why is the 2558665 valvetrain component important, and what related part is commonly replaced with it?

A sound 2558665 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 0931433 Seal Dust is frequently replaced alongside this part.

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

This 2558665 Engine Valve Guide is compatible with the following models:
C9.3 & 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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