Guaranteed satisfaction: Valve Seat Insert (MPN 50004761) includes a 12-month warranty!

About Kolbenschmidt

Kolbenschmidt is a trusted German brand specializing in high-quality engine components such as pistons and bearings. Hailing from Germany, Kolbenschmidt delivers precision products that ensure optimal engine performance and longevity.

Why Choose Kolbenschmidt?

• Kolbenschmidt parts are made to the same high standards as the original equipment in your vehicle, so you get reliable performance. • We have a huge range of parts available, covering many different makes and models – from older cars to the latest vehicles. • Our parts are tested rigorously to make sure they can handle tough conditions and last a long time. • Kolbenschmidt has been a trusted name in the auto parts industry for over 100 years – we know what it takes to keep your engine running smoothly. Kolbenschmidt delivers excellence, FixParts Online delivers to your door.