New CAT 8N6693 V-Belt Single Caterpillar Aftermarket for Caterpillar 3408, 3408C, 3408E, PM-565, PM-565B, and more

  • New V-Belt Single Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$21.26
In Stock • Ships Today • Order By 3pm ET
Excellent on Trustpilot
Fit Guarantee

Exact Fit Guarantee

This part is guaranteed to fit your machine.

Wrong Part

Wrong Part?

We'll overnight correct part at no cost to you.

SKU
8N6693CTP
Secure Checkout< Secure Checkout • Trusted Since 2012
Buy Now
Also accepts PayPal and Apple Pay

Description for 8N6693 Engine Belt

â–¶
This aftermarket Caterpillar 8N6693 Engine Belt 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 Belt.
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 8N6693 Engine Belt

â–¶
Replacement Part Number(s): 8N-6693
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: 1.00 LBS | 0.45 KG
Dimensions: 2.95 x 1.18 x 7.87 (inches)
Condition: New

Exact Fit Guarantee for 8N6693 Engine Belt

â–¶
Looking for a reliable replacement Caterpillar 8N6693 Engine Belt ? 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 3408, 3408C, 3408E, PM-565, PM-565B & more
Dimensions 2.95x1.18x7.87
Customer Reviews
  1. 100%
    Our CSR for Dymax Inc., Deb, has been extremely helpful and consistently provides quick, accurate information regarding parts and inventory. When we encounter difficulties finalizing transactions through the internal website, she is able to promptly generate quotes and provide an external, secure method for payment. Her responsiveness and willingness to assist play a key role in supporting our team’s success.
  2. 100%
    Good service, quick response.
  3. 100%
    I own old cat bulldozers D8k,D8H,D8N that required frequent repairs and servicing. it was erratic and practically cumbersome to keep them running without constant supply of reliable
    and affordable spares in Uganda a third world country however,since I started dealing with propel parts US,my bulldozers have earned reliability and efficiency in providing high quality services to clients and making me a great dependable construction company in earth moving.
    My shipments are always handled expeditiously and delivered in record time to Uganda this is awesome from Propelparts.
    My business is booming by the clock for finding the best partner in Propelparts.
  4. 100%
    Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
  5. 100%
    Great pricing and fast shipping!
    I'll admit that I was skeptical of propel parts, but they are an honest site and came through with the order. I was skeptical because I've never ordered heavy machinery parts, and didn't know who to trust. The parts that I ordered showed in stock, but after checking with their vendor, they only had half of the order in stock. I was notified the day after the order, and most of the parts arrived in a few days. There was one part that was not shipped putz but I was able to talk with who I assumed is the owner who rectified the situation and had the part overnighted to me.

    I will say that communication speed could use a little work, but they will eventually get back with you.
Write Your Own Review
You're reviewing:New CAT 8N6693 V-Belt Single Caterpillar Aftermarket for Caterpillar 3408, 3408C, 3408E, PM-565, PM-565B, and more
Your Rating

Frequently Asked Questions

Product

What is the Caterpillar 8N6693 V-belt used for?

The Caterpillar 8N6693 V-belt is a high-quality aftermarket replacement designed for power transmission applications in Caterpillar engines and equipment. It is manufactured to meet or exceed OEM specifications for dependable performance and durability in demanding operating environments.

What are the benefits of the 8N6693 V-belt?

  • Helps deliver reliable power transmission performance
  • Designed for durability in heavy-duty operating conditions
  • Manufactured to meet or exceed OEM specifications
  • Supports smooth operation of connected engine components
  • Built for dependable fit and long service life

Is the 8N6693 V-belt compatible with multiple Caterpillar engines and machines?

Yes, the 8N6693 V-belt may fit several Caterpillar engine and equipment models including 3408, 3408C, 3408E, PM-565, and PM-565B applications depending on the configuration. Check your manual or reach out to Propel Parts for help verifying fitment.

What can happen if a worn V-belt is not replaced?

A worn or damaged V-belt can lead to slipping, reduced power transfer, overheating, poor accessory performance, and unexpected equipment downtime.

Does the 8N6693 V-belt meet OEM performance standards?

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

Why are regular belt inspections important for heavy equipment?

Regular belt inspections help identify cracking, stretching, or wear before failure occurs, helping reduce downtime and maintain reliable equipment operation.

Are related Caterpillar engine replacement parts available from Propel Parts?

Yes. Propel Parts offers a wide range of replacement engine and drive system components for Caterpillar equipment. You can also explore the Caterpillar V-Belt Set 4L7465 for another related replacement option.

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

This 8N6693 Engine Belt is compatible with the following models:
3408, 3408C, 3408E, PM-565, PM-565B & 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.

Exact Fit Guarantee®

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

1

Order Normally

Know your part number?
Simply place your order.

2

Not Sure?

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

We'll verify fit.
3

We Make It Right

Wrong part? We'll make it right.

Fast. At our expense.