SKU: 6166959640

Kawasaki MUFFLER ASSY31361N-1400B

Sale price$66.38 Regular price$73.76
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Kawasaki MUFFLER ASSY31361N-1400BReplace your damaged or rusted muffler with this OEM Kawasaki assembly for restored performance, legal noise levels and safe exhaust routing. Compatibility FH series (verify your model number before purchasing) FX series FR series FS series Important: Always verify your exact engine model number and serial number before purchasing. Kawasaki engine series share many part numbers but not all parts are interchangeable between variants. Part Details OEM

Replace your damaged or rusted muffler with this OEM Kawasaki assembly for restored performance, legal noise levels and safe exhaust routing.

✅ Compatibility

  • FH series (verify your model number before purchasing)
  • FX series
  • FR series
  • FS series

⚠️ Important: Always verify your exact engine model number and serial number before purchasing. Kawasaki engine series share many part numbers but not all parts are interchangeable between variants.

🛠️ Part Details

  • OEM Part Number: 31361N-1400B
  • Supersedes / Replaces: 4906920599Y
  • Brand: Kawasaki — Genuine OEM
  • Type: Original Equipment Manufacturer (OEM) replacement

⭐ Key Features

  • Complete assembly ready to install — no modifications needed
  • OEM back-pressure rating maintains correct engine breathing
  • Heavy-duty construction for extended service life in outdoor conditions
  • Mounting hardware included in most applications
  • Spark arrester integrated where required by engine specification

🔧 What Problem This Solves

  • Loud exhaust indicating cracks, rust or failed welds
  • Exhaust leaks near the engine causing heat damage to surrounding parts
  • Reduced engine power from exhaust restriction

📏 Specifications

  • Part Name: Muffler Assembly
  • Material: High-temperature steel construction
  • Manufacturer: Kawasaki
  • Condition: New — Genuine OEM

🔨 Installation

  • Difficulty: Moderate
  • Tools Required: Socket set (10–14mm), Torque wrench, Penetrating oil, Safety gloves
  • Estimated Time: 20–40 minutes
  • Tip: Always consult your Kawasaki engine service manual for torque specifications and step-by-step procedures.

💪 Why Choose This Part

Genuine Kawasaki exhaust components handle commercial duty cycles far better than aftermarket alternatives.

🛒 Order With Confidence

✓ Genuine OEM — Guaranteed Fit — This is a genuine Kawasaki OEM part backed by the manufacturer's quality guarantee. If you have any questions about compatibility, provide your engine model and serial number and our team will confirm fitment before you purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6166959640

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
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Verified Purchase
gb147
Lowell, US
★★★★★ 5
Perfect fit, Easy install, Better than taking it to a dealer.
This filter fits perfectly and easily. Unlike the dealer-installed filter (which I assume was an OEM filter but maybe not), it has arrows that indicate which side and orientation should be facing outward. The dealer-installed one does not have this and, as you can see from the photo, it was installed incorrectly. It should not be folded in on the sides. The old filter in the photo is after about 20K miles if that is a useful reference for you. Also, if you watch any YouTube videos, you will see a reference to releasing a plunger as the first step in releasing the glovebox door. For my 2018 Honda Accord Touring, there was no plunger, and that was confusing to me. If you don't see one, just go to the next step -- squeezing in the top, back corners of the glove box to fold it down. After that, everything goes like in the videos. Getting back to this filter -- it seems like it's better quality than the dealer-installed one. Shipping was fast. I would buy it again but, because this only takes a couple of minutes, next time I would do both the cabin and engine air filter at the same time so you might save a little money buying the combo set. Again, a very easy install and you don't risk having a dealer doing it incorrectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
A
Verified Purchase
Aurajeanne
Birmingham, US
★★★★★ 5
Perfect fit
This fit perfectly into my cabin air filter slot. Save me a lot of money, getting it off here as the mechanics went to charge so much more money just to slip this filter into your car. Anyone can do it so don’t hesitate to do your own cabin filter exchange and save yourself big bucks.
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Reviewed in the United States on January 1, 2026
N
Verified Purchase
Not bad. But as it is with Chinese carburetors the cold start.
Phoenix, US
★★★★★ 4
Nice product
It’s good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Shouka
Louisville, US
★★★★★ 5
It was a good fit
It was a good quality Thanks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
J
Verified Purchase
JB
Battle Creek, US
★★★★★ 5
DIY forget the dealer
DIY value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

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