FL350 Cylinder Head Nuts

Reliable Factory Hardware for Your Top End

When torque specifications are critical, using cheap, universal hardware store nuts on your engine can lead to stripped threads, uneven clamping force, or a blown head gasket. This genuine used OEM Honda Odyssey FL350 Cylinder Head Nut is manufactured specifically to withstand the extreme heat and stress cycles of the FL350R 2-stroke engine. It provides the exact thread pitch and flange surface area required to secure your cylinder head safely to the engine studs.

Inspected and Verified Threads

Because engine hardware is subject to high torque, we meticulously inspect every single nut before listing it. We verify that the internal threads are clean, smooth, and free of stripping, cross-threading, or stretching. The exterior flats are also checked to ensure a socket fits snugly without slipping. While these are used vintage components and will show minor cosmetic weathering, they are fully functional and ready to be torqued to factory manual specifications.

Product Details:

• Compatibility: Direct fit for the 1985 Honda Odyssey FL350R.
• Type: Genuine Used Honda OEM Engine Hardware.
• Quantity: Sold individually (Single Nut).
• Condition: Cleaned and thread-inspected; minor surface coloration or aging may be present.

Don't stall your engine rebuild over a missing piece of hardware. Grab an extra factory cylinder head nut for your parts bin today!