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PART #: 393840R91

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  • Muffler - 393840R91

Description & Notes

Part # 393840R91
Notes & Description Horizontal / Round Body - 3 1/4"Shell Diameter
Dim A (1) A: 1 3/4"INLET LENGTH
Dim B (2) B: 1 5/16"INLET I.D.
Dim C (3) C: 12 1/2"SHELL LENGTH
Dim D (4) D: 2 1/2"OUTLET LENGTH
Dim E (5) E: 1 5/16"OUTLET O.D.
Package Quantity 1
Additional Information

Did you know the 393840R91 muffler fits more than one lawn mower/garden tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your International Harvester properly. This muffler is not only made for the International Harvester 102 CUB CADET lawn mower/garden tractor, but fits the International Harvester 102 CUB CADET, 104 CUB CADET, 105 CUB CADET, 106 CUB CADET, 107 CUB CADET, 122 CUB CADET, 123 CUB CADET, 125 CUB CADET, and 126 CUB CADET lawn mower/garden tractors as well.

It can be pricey to replace a muffler on the International Harvester 102 CUB CADET, 104 CUB CADET, 105 CUB CADET, or really any lawn mower/garden tractor. That's why we sell new high quality mufflers direct at often lower prices than even a used International Harvester muffler!

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 102 CUB CADET, 104 CUB CADET, 105 CUB CADET, 106 CUB CADET, 107 CUB CADET, 122 CUB CADET, 123 CUB CADET, or 125 CUB CADET is not your main lawn mower/garden tractor, TractorJoe knows that having it up and running is always important.

It doesn't matter if you're installing our muffler in your International Harvester 102 CUB CADET, International Harvester 104 CUB CADET, or something else, we'll be here for you. Our staff knows a lot about International Harvester lawn mower/garden tractors, and our Q and A community is there for any other questions you may have.


PART #: 393840R91

Price: $38.01

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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.