New 6T2173 Pin Replacement suitable for Caterpillar Equipment

  • New Pin Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$1.58
In Stock • Ships Today • Order By 3pm ET
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SKU
6T2173CTP
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Description for 6T2173 Final Drive Parts

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This aftermarket Caterpillar 6T2173 Final Drive Parts 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 Final Drive Parts.
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 6T2173 Final Drive Parts

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Replacement Part Number(s): 6T-2173
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: 0.03 LBS | 0.01 KG
Dimensions: 1.77 x 0.39 x 0.39 (inches)
Condition: New

Exact Fit Guarantee for 6T2173 Final Drive Parts

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Looking for a reliable replacement Caterpillar 6T2173 Final Drive Parts ? 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
Dimensions 1.77x0.39x0.39
Customer Reviews
  1. 100%
    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
  2. 100%
    Have been buying parts from them for years, and they have always delivered, both with parts and customer service.
  3. 100%
    Satisfied Customer.
    I made my first purchase from Propel Parts last week. I was very happy with the response time and the delivery was fast, fast, fast! Also, the quality of the product is superb and at a great low price.
    Keep up the great work!
  4. 100%
    Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
    Thanks again
  5. 100%
    Having issue running my credit card, Steven was more than helpful to send me a payment link to complete my transaction!
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Frequently Asked Questions

Product

What is the Caterpillar 6T2173 pin used for?

The Caterpillar 6T2173 pin is a high-quality aftermarket replacement designed to help secure and align components within heavy equipment assemblies. It is manufactured to meet or exceed OEM specifications for dependable performance and durability.

What are the benefits of the 6T2173 pin?

  • Helps secure and align connected components
  • Manufactured from durable materials for long service life
  • Designed to meet or exceed OEM specifications
  • Supports stable and reliable equipment operation
  • Suitable for demanding heavy-duty applications

Is the 6T2173 pin compatible with multiple Caterpillar machines?

Yes, this pin may fit various Caterpillar equipment models depending on the final drive or assembly configuration. Check your manual or reach out to Propel Parts for help verifying fitment.

Why is replacing worn pins important in heavy equipment?

Replacing worn pins helps maintain proper component alignment, reduce unnecessary movement, and support dependable equipment operation.

Does the 6T2173 pin meet OEM quality standards?

Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and reliable heavy-duty performance.

Can damaged pins affect equipment reliability?

Yes. Damaged or worn pins may lead to loose assemblies, misalignment, increased wear, and reduced equipment efficiency.

Are related Caterpillar securing components available from Propel Parts?

Yes. Propel Parts offers a variety of replacement pins and securing hardware for Caterpillar equipment. You can also explore the Caterpillar Equipment Cotter Pin 3B5319 for another related replacement part.

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

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.

Exact Fit Guarantee®

The right part — or we'll make it right.

1

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2

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Place your order, then send us your serial number before it ships.

We'll verify fit.
3

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Wrong part? We'll make it right.

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