01803-02228 Komatsu Nut
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Description for 01803-02228 Hex Nut
â–¶Specification for 01803-02228 Hex Nut
â–¶| Dimensions | 1.10x1.18x1.18 |
|---|
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Australian buyer, sales where professional and very responsive with secure parts identification.
Highly recommend.
Bedrock Exploration Pty Lt, Australia
Customer Follow-Up After Delivery:
Thank you Deb and your colleague Anthony A for your help in supplying a replacement part which arrived in good time and is running smoothly.
I shall continue to use your services and recommend you to other remote miners, as your services and delivery times are better than our home-based suppliers.
With thanks again.
Regards, Gerard
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Had a great experience with ordering correct engine gaskets for our 3208 caterpillar engine
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Always helpful and great pricing
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100% recommend it is a good parts by par for five years and everything is good
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Fast response and answers all my questions in a polite manner. Highly recommend.
Frequently Asked Questions
What is the 01803-02228 nut used for?
The 01803-02228 is a nut that pairs with a bolt or stud to clamp components together and resist loosening under load.
How do I install the 01803-02228 nut?
Fitting the 01803-02228 correctly comes down to clean surfaces and following the manual sequence. Work through these steps:
- Shut the machine down and isolate power before service
- Clean the threads on the stud or bolt and inspect them
- Thread the 01803-02228 on by hand to confirm it runs freely
- Tighten to the specified torque in the correct sequence
- Re-check the torque after the first operating cycle if advised
Which Komatsu machines is the 01803-02228 compatible with?
Fitment for the 01803-02228 depends on your specific Komatsu model and the assembly it serves, so confirm the application before you order. Please reach out to Propel Parts for help verifying fitment.
Does the 01803-02228 nut meet performance standards?
Yes. The 01803-02228 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.
How often should the 01803-02228 be replaced?
Plan to replace the 01803-02228 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit.
What are the signs of a worn or failing 01803-02228 nut?
When the 01803-02228 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:
- A loosening joint or lost torque
- Rounded, stripped, or corroded threads
- A nut that won't hold position under vibration
- Damage to the mating washer or surface
Why is the 01803-02228 important, and what related parts work with it?
Replacing the 01803-02228 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. Related hardware on our site includes 2359651 Bolt Socket Head and 2P9556 Washer.

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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