Tamiya Crankcase w/Bearings FS-18FD (HC-7684478)

This genuine Tamiya crankcase assembly with bearings is intended for the FS-18FD nitro engine. Supplied under part number HC-7684478, it provides a like-for-like service item to help restore smooth running and reliability when the original crankcase or bearings are worn or damaged.

Made to Tamiya factory specification, the housing and pre-installed bearings support accurate crankshaft alignment and consistent performance. It is a straightforward replacement when following the engine’s service manual and standard maintenance procedures for RC nitro engines.

Highlights

• Genuine Tamiya spare part
• Part number: HC-7684478
• Crankcase with bearings pre-installed
• Intended for the Tamiya FS-18FD nitro engine
• Suitable for routine maintenance or repair of existing engines

Installation Notes

• Refer to your engine manual to confirm the correct part number and assembly steps.
• Suggested compatibility should be verified against your specific model and engine variant.