Oil Change Bolt O-Rings and Drain Plug Washer Set for KTM/Husqvarna/Gas Gas 4-Stroke Models

Prevent leaks and keep your oil clean and in place with the Bolt oil change O-rings and drain plug washer set, specially developed for all modern KTM, Husqvarna and Gas Gas 4-stroke models.

This complete set from Bolt Motorcycle Hardware includes high-quality O-rings and aluminum crush washers for the engine oil drain plug and oil filter cap. Bolt is known for its durable, precision-fit hardware, and this washer set is no exception: made from premium Viton rubber (resistant to high temperatures and modern synthetic oils) and premium aluminum washers that deform perfectly to create a leak-proof seal.

Every time you change your oil, the original O-rings and crush washers become thinner, harder, or damaged. This quickly leads to dripping drain plugs, messy oil stains under your engine, and potential oil contamination. With this Bolt set, you’ll always have the correct replacement O-rings and washers on hand—ideal for regular maintenance, track days, or full service appointments.