New 1838173 Guide Replacement suitable for Caterpillar Equipment
- New Guide Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 1838173 Engine Valve Guide
▶Specification for 1838173 Engine Valve Guide
▶Exact Fit Guarantee for 1838173 Engine Valve Guide
▶| Models | 3064, 3066 |
|---|---|
| Dimensions | 1.97x0.59x0.59 |
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Frequently Asked Questions
What is the 1838173 component used for?
The 1838173 component plays a specific role in its assembly on Caterpillar equipment, contributing to safe, dependable performance.
How do I install the 1838173 component?
Fitting the 1838173 correctly comes down to clean surfaces and following the manual’s sequence. Work through these steps:
- Shut the machine down and isolate power before working on the assembly
- Clean the mating surfaces and inspect them for wear or damage
- Remove the old part and check the area for debris
- Fit the new 1838173 in the correct orientation per your service manual
- Reassemble to specification and confirm correct operation before returning to service
Which Caterpillar machines is the 1838173 compatible with?
Compatibility for the 1838173 component varies by machine and configuration, so cross-check it for your Caterpillar equipment before ordering. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
Does the 1838173 component meet performance standards?
Yes. The 1838173 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 1838173 be replaced?
The 1838173 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear. This part is commonly replaced alongside the 7M4340 Lock Bolt, so it is worth checking both while the assembly is open.
What are the signs of a worn or failing 1838173 component?
When the 1838173 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- 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
Why is the 1838173 component important, and what related part is commonly replaced with it?
Replacing the 1838173 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. The 7K9210 Seal Link is commonly serviced together with this part, so it is worth replacing both while access is available.
This 1838173 Engine Valve Guide is compatible with the following models:
3064, 3066 & more...

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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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