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Spindle Assembly Replaces John Deere AM144377 AM124498 AM131680 AM135349 X520 X500 X530 LT133 LT155 LT166 Mower

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Replacement AM144377 Spindle Assembly Fit for John Deere Mower
About us-Make your garden working Easy

wyevee focus on lawn mower replacement parts. We have been committed to provide cost-effective and reliable quality products. We make sure to help you choose the correct replacement part(s) Let wyevee repair parts fix your machine easy.

  • Height: 5.51 inches,Mounting hole distance: 5.12″
  • Hardware Included: yes, comes with 4 threaded mounting bolts
  • Includes Grease Zerk and 4 Mounting Studs

AM144377 AM124498 AM131680 AM135349 for John Dee re Mower.

  • LT180 with 42M or 48C mower deck
  • LT190 LTR180 LX280 with 48C or 54C mower deck
  • LX289 SST16 with 42M mower deck
  • SST18 GX255 with 48C or 54C mower deck
  • GX325 with 48C or 54C mower deck
  • GX335 with 48C or 54C mower deck
  • GX345 with 48C or 54C mower deck
  • GX355 with 48C or 54C mower deck
  • X300 with 48C mower deck
  • X320 X324 X340 X360 X500 X520 X534 X530 X540 X700 Z425 Z465 series






Includes Grease Zerk

Spindle having a grease fitting. You can grease them easily without removing other parts.

Come with spindle shaft

The spindle shaft is 5.51 inch, fit perfectly both the timing belt and the drive belt pulleys

4 threaded mounting bolts

Comes with 4 threaded mounting screws. Don’t need to buy separately.

Premium Quality

Well built and go on easily. If the spindle does not meet your expectations, please let us know.



Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 3-7 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won’t be charged any extra fees.

When will my item ship?

If you order an in-stock item your order will ship within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS, USPS, which usually takes 5-20 working days after dispatch, but may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days, but sometimes due to free shipping tracking is not available. If not please contact us at

Can I cancel my order?

You can change or cancel an order within 12 hours. Please contact us at

On all orders
No questions asked return policy
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