Honda motorcycle parts
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1970 Honda CB750K · Engine Buying guide
A routine filter change needs a different parts list from a top-end rebuild. Identify the work being done, compare the fitted components and read what each kit actually supplies.
Stock-type paper oil filterReplacement paper element for the original-type assembly; filter housing O-rings, spring and washers are separate.View part
Overhaul engine gasket setListed gasket set includes the late oil pan gasket. Engine oil seals and cylinder head nut covers are excluded.View part
Standard piston kit with ringsOne standard-size piston with rings and pin; piston pin clips are sold separately.View part
Related parts: Late-type oil pan gasket · Early SOHC cam chain guide · Individual valve stem seal
The original CB750 engine uses a separate oil tank and a replaceable filter element. Filter service, oil-hose replacement and internal pump work therefore need different parts lists. If the engine is being opened, identify the covers and assemblies being disturbed before choosing individual gaskets or an overhaul set.
The featured overhaul set includes eight valve-stem seals, but excludes engine oil seals and cylinder-head nut covers. A set described as an engine gasket set should not be assumed to replace every seal. Match the remaining seals to the shaft or joint being repaired and check the exact kit contents.
It includes eight valve-stem seals. The listing separately excludes engine oil seals and cylinder-head nut covers, so those items need their own checks. Use the actual repair locations to decide what must be added instead of treating all seals as one package.
The late-type oil pan gasket listing covers the 1970–78 CB750K. Compare it with the engine and pan actually fitted, especially if components have been exchanged, rather than borrowing the early 1969 gasket application.
The model application is only one check. Standard and oversize options are listed, and kits have different contents. Have the cylinder and piston requirements measured and confirmed before selecting the size and package for the rebuild.
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