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Description
Kawasaki GOVERNOR ARM SHAFT316626-5123ARestore your Kawasaki engine to full operating condition with this genuine OEM replacement part engineered to meet the same quality standards as the original. 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.
Restore your Kawasaki engine to full operating condition with this genuine OEM replacement part — engineered to meet the same quality standards as the original.
✅ 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: 316626-5123A
- Supersedes / Replaces: 491142061
- Brand: Kawasaki — Genuine OEM
- Type: Original Equipment Manufacturer (OEM) replacement
⭐ Key Features
- Genuine OEM part manufactured to Kawasaki factory specifications
- Direct replacement — no modifications, drilling or adapting required
- Engineered for the temperature, vibration and load demands of commercial outdoor equipment
- Quality-controlled and tested to Kawasaki's standards
- Correct fit eliminates compatibility risks associated with aftermarket alternatives
🔧 What Problem This Solves
- Engine or equipment not performing correctly due to worn or damaged original part
- Component failure causing downtime or unsafe operating conditions
- Original part no longer sealing, engaging or functioning as designed
📏 Specifications
- Part Name: Governor Arm Shaft316626-5123A
- Material: Refer to OEM specifications for your engine model
- Manufacturer: Kawasaki
- Condition: New — Genuine OEM
🔨 Installation
- Difficulty: Moderate — refer to your engine service manual
- Tools Required: Basic hand tools, Torque wrench, Refer to service manual for specific requirements
- Estimated Time: Varies — refer to your engine's service manual
- Tip: Always consult your Kawasaki engine service manual for torque specifications and step-by-step procedures.
💪 Why Choose This Part
Avoid the cycle of cheap aftermarket failures — one OEM part correctly installed outlasts multiple low-cost 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
4.8 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Great product
Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1)
These are so helpful for me. My dentist in Chicago recommended them about 7 years ago because I have severe dry mouth. Typically I'll use 3 to get me through the night. I'll put another in my mouth after taking a sip of water if needed. These have (I believe) prevented me from having any cavities since I started using Xylimelts. The active ingredient prevents bacteria from attacking my teeth. My dentist has been pretty impressed with the outcome. There are multiple flavors, I like the mild mint and the unflavored ones. They are a little expensive, but well worth the price. Especially with no cavities and being more comfortable at night. I love the fact that they stay where you place them too.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Dry mouth relief!
Flavor Name: Slightly Sweet, Size: 230 Count (Pack of 1)
My go to dry mouth relief. Tastes good and actually works. I’ve tried all kinds of products but this is my favorite.keep a bottle in my nightstand and I keep some in a small pill jar for my purse.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
You need these if you have dry mouth
Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1)
I have a real problem with dty mouth due to medications I take. These last at least an hour. They stick well to you gum and they keep your mouth moist, better than any other products for dry mouth. You can even use them when you go to sleep. I use 2 at a time, 1 on each side. Sometimes I just use one. I recommend if you are bothered by dry mouth. They are sugar free.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Dry Mouth...BE GONE!!
Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1)
These are a fabulous product! I have been using them for years. As a CPAP patient, dry mouth during the night is a big issue. Xylimelts solves this completely. Each tablet has a concave side. After you moisten them in your mouth you stick the concave side onto your gums below your teeth, or inside of your cheek. There they stay firmly in place and slowly melt, keeping your mouth perfectly moist all night. My magic bullet is one on each side of my lower jaw and one stuck to the roof of my mouth. They last all night. Xylimelts come in several flavors. Slightly sweet is my favorite, because the mint is a little too strong for me. I cannot live without this product!
My daughter does not have a CPAP machine but suffers with sinus congestion. She uses these every night to combat dry mouth associated with mouth breathing during sleep.
PRO TIP: once you have them firmly in place, do not try to move them. They are solidly glued down and you can cause irritation by prying them up.
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Xylimelts work! Don't leave home without them!
I love the mint free version of Xylimelts. The mint flavored ones are also good but I'm not a fan of mint. As far as working to alleviate dry mouth, they work. I'm able to use 1 Xylimelt per night and get about 6 hours of comfort. That is sufficient for my needs. The instructions say that you can use 2 Xylimelts at a time, if you need them. Properly moistened before holding in place on your gum, they will adhere tightly. There are certain products that make my life better and Xylimelts are one of them. While not mentioned in the literature, my experience is that using these over the last two years, I've experienced zero cavities. For me, this makes sense as the Xylimelts help prevent bacteria from adhering. Since dry mouth also encourages cavities, using them regularly give you a leg up at preventing cavities while keeping you comfortable all night. I've never used them in the daytime but they are unobtrusive and were certainly help with chronic dry mouth. Definitely works for me.
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Reviewed in the United States on April 11, 2019