New 7N9805 Pin, Piston Replacement suitable for Caterpillar Equipment
- New Pin, Piston 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 7N9805 Pin
â–¶Specification for 7N9805 Pin
â–¶Exact Fit Guarantee for 7N9805 Pin
â–¶| Models | 3304, 3306, 1073565, 1290358, 1548087, 1646560, 1654262, 1684531, 9N5403, 9N5250, 5S2886, 2M5558, 1338383/1440720 |
|---|---|
| Dimensions | 4.53x2.17x2.17 |
-
prompt clear replies
-
GREAT CUSTOMER SERVICED
WANTED TO THANK PROPEL PARTS FOR THEIR ATTENTION TO AN URGENT MATTER I HAD. THEY RESPONDED QUICKLY & RESOLVED IT. I ALSO WANTED TO MENYTION THAT OUR CUSTOMER'S ARE VERY HAPPY WITH THE PARTS EWE HAVE BEEN ORDERING FROM PROPEL. WE WILL DEFINITLEY CONTINUE TO DO BUSINESS. -
Steven & Propel Parts were a huge help! We were able to place a large order and get it shipped out same day to avoid a line down situation for a customer due to a lost component. The order was even submitted after the 3pm cutoff for same day shipments and we got it the next morning!
-
Excellent experience.
Mike has been very helpful. I am looking forward to keep doing business with them -
Cat blade pins.
Easy transaction good web site.
Frequently Asked Questions
What is the 7N9805 pin used for?
The 7N9805 is a pin used to join or align components, carrying shear load and maintaining correct positioning in the assembly.
How do I install the 7N9805 pin?
A reliable installation of the 7N9805 starts with inspection and ends with verification. Follow this process:
- Shut the machine down and support the assembly before service
- Drive or press out the old pin and inspect the bores
- Clean and check the bores for wear or ovality
- Fit the 7N9805 with the correct orientation and retention
- Confirm the joint moves correctly and is properly secured
Which Caterpillar machines is the 7N9805 compatible with?
Compatibility for the 7N9805 pin 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 7N9805 pin meet performance standards?
Yes. The 7N9805 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 7N9805 be replaced?
The 7N9805 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear. The 1S3311 Ring Retaining is often renewed during the same service, so many technicians replace both at once to reduce downtime.
What are the signs of a worn or failing 7N9805 pin?
Catching a failing 7N9805 early prevents wider damage. The common warning signs include:
- Play, knocking, or rattling at the joint
- Visible wear, scoring, or galling on the pin
- Misalignment of the connected parts
- A loose or backed-out retainer
Why is the 7N9805 pin important, and what related part is commonly replaced with it?
Keeping the 7N9805 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. For a complete repair, the 4675183 Bearing Sleeve is another component from the same assembly that is commonly replaced at the same time.
This 7N9805 Pin is compatible with the following models:
3304, 3306, 1073565, 1290358, 1548087, 1646560, 1654262, 1684531, 9N5403, 9N5250, 5S2886, 2M5558, 1338383/1440720 & 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



























