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Muffler PART #: AR20449

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  • Muffler - AR20449
  • Muffler - AR20449

Description & Notes

Part # AR20449
Notes & Description Dim A (1) Oval Body 4.500"X 9.00"
Dim B (2) Inlet Lenth: 1.500"
Dim C (3) Inlet I.D.: 4 Hole Base Plate
Dim D (4) Shell Length: 19.000"
Dim E (5) Outlet Length: 2.000"
Dim F (6) Outlet O.D.: 2.250"
Dim G (7) Overall Length: 22.750"
Package Quantity 1

Product Fit

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Additional Information

Did you know the AR20449 muffler fits more than one tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your John Deere properly. This muffler is not only made for the John Deere 50 tractor, but fits the John Deere 520, and John Deere 530 tractors as well.

Whether you have the 50, the 520, or something else, John Deere mufflers are expensive and thats why we sell mufflers direct at significantly lower prices than your John Deere dealer. You can save up to 70% with TractorJoe.

Price is just one part of the equation though- quality matters too. We don't want you replacing your muffler more than you need to, which is why we back our parts with an industry leading warranty. Even if your 50, 520, or 530 is not your main tractor, TractorJoe knows that having it up and running is always important.

It doesn't matter if you're installing our muffler in your John Deere 50, John Deere 520, or something else, we'll be here for you. Our staff knows a lot about John Deere tractors, and our Q and A community is there for any other questions you may have.


PART #: AR20449

Price: $69.72

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Frequently Asked Questions
When will I get my items?
Once your items have shipped it takes around 2 to 4 days to arrive at your location. You can track the shipment to find the expected delivery date or if there are any issues that have caused a shipping delay. Destinations outside the continental US will take additional time for delivery.
What if I will not be available to receive my shipment?
We've got you covered! Delivery carriers will generally let you leave a signed note on your door with instructions. UPS will generally leave a ground shipment at the door in rural and suburban locations without a note. You can also instruct the UPS driver to take it back to the customer service center for pickup if you do not want it left. For detailed information please contact the delivery carrier.
Can you ship to an APO/FPO address?
We unfortunately are no longer able to ship to AFO/FPO addresses.
How much is shipping?
Shipping costs vary based on product weights and where you're sending it to. You can calculate shipping costs in the shopping cart or checkout page.