![JCB Excavator Undercarriages](/assets/mini/img/amsundercarriage/jcb-excavator-undercarriages.jpg)
![Undercarriage Diagram](/assets/mini/img/amsundercarriage/undercarriage-diagram-2.jpg)
AMS Undercarriage is a leading supplier in New and Used JCB JS145HD Excavator Undercarriage Parts. We supply a variety of Undercarriage components including Track Chain Assemblies, Rollers, Idlers, Track Shoes, Sprockets and more. We also carry Undercarriage parts for most of the JS145HD series equipment. Aside from Undercarriage components we do our best to offer a complete line of new, used and rebuilt JCB parts as we have a variety of salvage equipment options as well as a rebuild shop. Please fill out our parts request form for price and availability or give us a call at 1-800-255-6253 to get an immediate quote from one of our Undercarriage parts specialists. We will have a quote back to you within minutes for the JS145HD Undercarriage!
OR call 1-800-255-6253- Huge Undercarriage Inventory
- Worldwide Parts Network
- Very Competitive Pricing
- Rigorous Quality Control
- Excellent Warranties
- Fast Shipping Nationwide
- Knowledgeable Parts Specialist
- Best Service in the Industry
- A+ BBB Rating
New and used parts!
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JS145HD Bottom Roller
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JS145HD Hardware
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JS145HD Idler Group
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JS145HD Other Undercarriages
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JS145HD Recoil Spring Assembly
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JS145HD Sprocket
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JS145HD Top Roller
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JS145HD Track Adjuster Assembly
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JS145HD Track Adjuster Seal Kit
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JS145HD Track Adjuster Yoke
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JS145HD Track Chain / Rail
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JS145HD Track Frame
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JS145HD Track Grouser Pad / Shoe
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JS145HD Track Guide
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![3 year 4,000 hour warranty.](/amsundercarriage/img/warranty.png)
AMS UnderCarriage supplies quality branded Korean and Italian Undercarriage that will save you piles of cash from your OEM dealer.
We offer a 3 year 4,000 hour warranty on our products and can offer free freight in most situations.
With manufacturers located all over the USA and Canada we’re able to ship parts to our customers quickly. We also export to parts of Central and South America as well as Africa.
Call 1-800-255-6253 or submit an online quote request to start saving on your undercarriage costs!
Give us a call today
Undercarriage specialists are available from 8am to 5:30pm EST. Give us a call to discuss how we can help you.
1-800-255-6253
Undercarriage parts worth talking about
Mark Spradling
- “This is the place to contact for all of your construction part needs. They have a very helpful staff and will look out for your best interest...
Rick Hillis
- “My experience with AMS has been a pleasure, they have been more than helpful and I am looking forward to further purchases.
Myra Smith
- “AMS has found our company both new and used CAT, John Deere and Komatsu parts quickly, while saving me lots of money!
Dustin Ferguson
- “I highly recommend AMS for your construction part needs. Their professionalism is second to none. They are helpful and trustworthy...
Todd J. Kassal
- “They have provided me with quality parts and service for three years without any part failures...and always at the lowest market price.
Geoff
- “Many thanks to AMS for going the extra mile and providing a friendly, consistent and all around fantastic service.
Steve Boney Mcclure and Sons
- “Good people to work with. Fast Responsive Service.
Jason Duffin
- “Saved us a ton of money on parts! Even if they don't know the product line they helped me find a solution.
Dave Rose
- “AMS has found heavy equipment parts for me on several occasions. I have found their service and pricing excellent. I would highly recommend them!
Wendy Buck
- “AMS is a wonderful resource for rebuilt motors. Their sales staff is knowledgeable, helpful and very prompt. They also have the best prices around!
Said Ibikounle
- “For the past four years i have been a very happy client of AMS construction. What i like the most about this company is the way they handle orders and everything is delivered on time.