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Description
Kawasaki RECTIFIER316551-8361-00Restore 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: 316551-8361-00
- Replaces: Verify with your Kawasaki dealer or engine manual
- 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: Rectifier
- 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
4.1 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Comfortable and good quality
Color: White, Size: Queen (Pack of 2)
So comfortable! We stayed at an Airbnb that used these pillows and went home and ordered some! These are similar to another more expensive pillow I’ve used but way better price. The filling feels nice and they don’t go flat or get lumpy so far.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Firm/No Pillowcase To Fit/Gives Full Neck & Head Support
Color: White, Size: Standard
While the material cover is soft and the filling in the pillow itself is soft, there is too much filling stuffed inside. But to be fair I have a serious neck problem. I feel that if we were given the option to remove some of the filling to meet our comfort level then this would be the perfect pillow. I have been trying to find a pillow with that option. I will be cutting the pillow to remove the filling and place it in another pillow that has a zipper on the side to add inside. Over the yrs that pillow stuffing has become lumpy and needed replacing and can’t find another like it or the right filling. Luckily this pillow has the right stuffing so I am happy with my purchase. My husband has the second pillow and does agree with me that it is a bit on the firm side but he likes the firmness of it and it does support his head & neck well and it is comfortable. Only big issue for us is that there are no pillowcases to fit. When trying to fit a pillowcase on it - it makes the pillow way too tight & firm and uncomfortable. They need to make a pillowcase for this pillow. A standard, Queen, king does not fit.
UPDATE: 1/13/2025
This order came with 2 pillows. My husband has the 2nd pillow and so far he has no complaints with the pillow. For me to be fair I have serious issues with my neck. I have a lot of hardware in my neck including several small rods in my neck so to find a good pillow to be comfortable is very difficult to find. My only solution is to have a pillow with a zipper which I can remove or add the filling as needed, it just has to be the right kind of filling. This pillow has the right kind of filling to where I can put inside my original pillow that I have. Over time the filling just becomes lumpy and uncomfortable to which I need to refill with new filling. After a long search I found this pillow which had the same kind of filling I’ve been looking for to restuff my pillow. So with that said I can’t really review this product myself except to say that it has the right filling inside to help me with my sleeping but I can say with what my husband tells me which is he has no complaints, in fact he is happy with it and it supports his head & neck well. If you have a serious neck problem this might not be the pillow for you unless you already have a pillow with a zipper and can restuff it with any kind of filling then I do recommend the filling in this pillow. Sorry for the long review but I do hope it helps anyone who is struggling and is in the same situation as me.
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Reviewed in the United States on December 27, 2024
★★★★★ 5
Quality maintained
Color: White, Size: Queen
A client I service has these. She said she got them YEARS ago at Macy’s. Each time I change her linens I admire them for their plumpness.
I found the well worn name tag then ordered hoping the quality hadn’t fallen since “years ago.”
As pillows differ for everyone, I have found MY comfort level with this pillow.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Good quality and soft, but not for everybody.
Color: White, Size: Queen, Color: White, Size: Queen
These pillows are super comfortable if you like thick, firm ones. I absolutely loved them, they feel high-quality and supportive, but they are very thick, and after a while, I started getting some neck pain.
That said, over time they do soften up a bit and start to mold better to your body, which helps. I’d definitely recommend them for anyone who likes big, firm pillows, but they’re probably not the best choice for people who prefer something softer or lower.
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Soft & support
Color: White, Size: Queen
These pillows are perfect! I was looking for a cushy, lower profile pillow for side sleeping. So soft, supportive and comfortable! I could not believe the high quality at such an affordable price! They are queen size, so I need to purchase new longer pillow cases.
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Reviewed in the United States on March 16, 2026