Quad bike crankcase parts

Identify the component and its location

Use the machine's parts information to distinguish the crankcase component from a removable cover or its seal. Record the exact model, year, engine variant and original part reference where available. Browse engine covers if the required item is a cover, or return to engine cases and covers for the wider group.

Check the fastening and sealing details

For a replacement drain plug, compare the specified thread diameter, pitch and length as well as the sealing method. Check whether a washer or seal is included and whether the machine's instructions require a separate replacement. A similar head shape or a magnetic tip is not enough to establish compatibility.

Does this category only contain complete crankcases?

No. It also covers crankcase service parts, so read the item description to establish exactly what is offered. Check the current listings rather than assuming a complete casing or a pair of case halves is available.

Can I choose a drain plug just by its thread diameter?

Check the complete specification, including pitch, length, sealing arrangement and the stated application. Use the original part reference where available. If a necessary measurement or application detail is missing, confirm it before purchase.

Does a magnetic drain plug fit any engine?

No. The magnetic feature does not establish fitment. Match the plug's dimensions and listed engine application to the required part, including any notes or exclusions for the model and year.

Will a new part include the seal I need?

Check the supplied contents for the exact item. Do not assume a sealing washer, O-ring or gasket is included. If a separate moulded seal is specified, use seals and O-rings and match that part independently.