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Description
Kawasaki MUFFLER ASSY312740-1431-00Replace 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: 312740-1431-00
- Replaces: Verify with your Kawasaki dealer or engine manual
- 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:
- 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
4.3 ★★★★★
Based on 1621 reviews
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Product Reviews
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Deliciously Healthy Snack – Chomps Beef Sticks Are a Must-Try
Flavor Name: Original Beef
I recently had the pleasure of trying Chomps Beef Sticks, and I must say, they have quickly become my go-to snack for a variety of reasons.
**Taste and Texture:**
The taste of Chomps Beef Sticks is simply outstanding. Each bite is packed with a robust, savory flavor that perfectly balances the natural taste of high-quality beef with a blend of spices. The texture is just right – firm yet tender, making it easy to chew without feeling overly processed or tough. Whether you prefer the original flavor or the slightly spicier varieties, there’s a Chomps Beef Stick for every palate.
**Ingredients and Nutrition:**
What truly sets Chomps apart is their commitment to quality ingredients. These beef sticks are made from 100% grass-fed and finished beef, free from hormones, antibiotics, and artificial preservatives. As someone who is health-conscious, I appreciate that Chomps uses only natural ingredients, ensuring each stick is both nutritious and delicious. Each beef stick is high in protein, making it an excellent choice for a post-workout snack or a midday protein boost. Plus, they are Whole30 Approved, Keto Certified, and Paleo friendly, fitting perfectly into a variety of dietary plans.
**Convenience:**
Chomps Beef Sticks are incredibly convenient for on-the-go snacking. Their compact size makes them easy to toss into a gym bag, backpack, or purse. I’ve found them to be a perfect snack for hiking, traveling, or just keeping at my desk for a quick, healthy bite during busy workdays.
**Sustainability:**
Another aspect worth mentioning is Chomps’ dedication to sustainability. By sourcing grass-fed beef and adhering to humane farming practices, they ensure that their products are not only good for you but also better for the environment. This commitment adds an extra layer of satisfaction when enjoying their products.
**Overall Experience:**
Overall, Chomps Beef Sticks are a standout snack that combines taste, nutrition, and convenience in one package. Whether you’re a fitness enthusiast, a busy professional, or just someone who loves a tasty and healthy snack, Chomps Beef Sticks are worth trying. I highly recommend giving them a try – you won’t be disappointed!
**Rating: 5/5**
Chomps Beef Sticks have earned a permanent spot in my snack rotation, and I’m sure they will in yours too. Happy snacking!
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Reviewed in the United States on June 9, 2024