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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
4.9 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Good 👍🏾
Special Size: Rigid, Size: 34W x 30L, Color: Black
Good item,just a bit to big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Great quality as always…
Size: 10.5, Color: Black Full Grain
Very stylish and comfortable boots. Same quality and well made boots that Johnston and Murphy is known for. Great finish and good price. Quick and accurate delivery!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Boots
Size: 8.5, Color: Tan Full Grain
Buena calidad, el color es el de la foto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Great looking boots for evening wear
Size: 9.5, Color: Tan Full Grain, Size: 9.5, Color: Tan Full Grain
These arrived today and fit to size! They look amazing and so far seem comfortable. The quality seems good but time will tell as these are my going out type of footwear.
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Reviewed in the United States on February 22, 2026
★★★★★ 4
Top quality for the price but a little tight in the toe box
Size: 8.5, Color: Black Full Grain
A little tight around the toe box for me and I don’t have a particularly wide foot. But the quality is great and the look is awesome. Hoping they stretch out a bit with some wear!
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Reviewed in the United States on May 24, 2026