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Description
Valve Cover Gasket Seal for Honda CB400 SUPER FOUR CB400SF CB400F CB-1 NC27 NC31 GenericCylinder Head Cover Gasket For Honda CB400SF NC31 1992 1998 CB400F CB 1 NC27 1989 1990 FEATURES: Made of rubber for withstanding. Replacing Valve gasket prevents leakage and maintain performance. Most convenient and inexpensive solution to avoid damages to cylinder. Best replacement part for burnt or leaked gasket. Professional installation is highly recommended. Installation instruction is NOT included. SPECIFICATIONS: Condition: Aftermarket 100%
Cylinder Head Cover Gasket For Honda CB400SF NC31 1992-1998 CB400F CB-1 NC27 1989-1990
FEATURES:
Made of rubber for withstanding.
Replacing Valve gasket prevents leakage and maintain performance.
Most convenient and inexpensive solution to avoid damages to cylinder.
Best replacement part for burnt or leaked gasket.
Professional installation is highly recommended.
Installation instruction is NOT included.
SPECIFICATIONS:
Condition: Aftermarket 100% Brand New
Fitment Type: Direct Replacement
Material: Rubber
Quantity: 1 PC
Placement on Vehicle: Cylinder Head
Color: Black
PART NUMBER(S):
12391-MY9-000
FITMENT:
Fits Honda CB400SF NC31 1992-1998
Fits Honda CB400F CB-1 CB1 NC27 1989-1990
(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)
PACKAGE INCLUDED:
1x Head Cover Gasket
NOTE:
Please check out the product fits your bike or not before you purchase.
Pre-drilled holes and coating are in place to ensure finish consistency.
FEATURES:
Made of rubber for withstanding.
Replacing Valve gasket prevents leakage and maintain performance.
Most convenient and inexpensive solution to avoid damages to cylinder.
Best replacement part for burnt or leaked gasket.
Professional installation is highly recommended.
Installation instruction is NOT included.
SPECIFICATIONS:
Condition: Aftermarket 100% Brand New
Fitment Type: Direct Replacement
Material: Rubber
Quantity: 1 PC
Placement on Vehicle: Cylinder Head
Color: Black
PART NUMBER(S):
12391-MY9-000
FITMENT:
Fits Honda CB400SF NC31 1992-1998
Fits Honda CB400F CB-1 CB1 NC27 1989-1990
(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)
PACKAGE INCLUDED:
1x Head Cover Gasket
NOTE:
Please check out the product fits your bike or not before you purchase.
Pre-drilled holes and coating are in place to ensure finish consistency.
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 5 reviews
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Product Reviews
★★★★★ 5
Nice backpack
Color: Aa-black, Size: 14 Inch
Good quality backpack. Use it everyday for work and it’s very spacious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Cute, functional bag that’s very stylish
Color: A-pinkish Grey, Size: 14 Inch
This little bag is so cute and fictional. It’s the perfect size and the color is gorgeous. Matches my style really well. It also is a smaller size that fits many things which is really hard to find. It’s always usually a bigger bag so I absolutely love this one and highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
★★★★★ 3
Its ok
Color: Black, Size: 16 Inch
I ended up returning it as it wasn't quite what I needed. I actually thought the bag abd design were ok. Its not worth the price is paid either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Feels great to wear!
Size: XX-Large, Color: Light Khaki
Love the feel of the fabric. Gives you room to breath and isn't tight feeling. I got the XXL and it fits perfect. I like the fact that this shirt can be either formal or everyday wear. It just all depends on what pants or shorts you want to wear with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
★★★★★ 5
Great purchase for the price!
Size: Small, Color: Light Khaki
Very comfortable, color matched what was advertized, size fitted well. Overall a great purchase for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
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