Bomag 05715247 Valve Seat Ring

The Bomag 05715247 Valve Seat Ring is a genuine OEM component designed for a broad range of Bomag heavy equipment, including BM 2000/60 and BM 2000/60-2 cold milling machines, BC-series refuse/landfill compactors and soil compactors, and MPH-series recyclers/stabilizers. Sourced directly from Bomag, this valve seat ring meets the exact material and dimensional specifications of the original part. It delivers a precise seating surface that is essential for consistent valve performance and long service intervals. Confirmed fitment covers models including the BC 571 RB, BC 671 RB, BC 671 RS, BC 672 RB, BC 672 RB-2, BC 672 EB-2, BC 772 RB, BC 772 RB-2, BC 772 RS, BC 772 RS-2, BC 772 EB-2, BC 972 RB, BC 972 RB-2, BC 1172 RB, BC 1172 RB-2, MPH 121, MPH 122, MPH 122-2, and MPH 125.

Key Features

• OEM-Grade Seating Surface — machined to Bomag's exact hardness and dimensional tolerances, ensuring consistent valve seal integrity across the full service life of the engine or hydraulic system
• Drop-In Replacement — matches the original press-fit dimensions and seat geometry of part number 05715247, allowing installation without re-machining or additional modifications
• Broad Fitment Coverage — verified for Bomag BM 2000/60 cold milling machines, BC-series refuse/landfill and soil compactors (including BC 671 RB through BC 1172 RB-2), and MPH 121, MPH 122, MPH 122-2, and MPH 125 recyclers/stabilizers
• Engine Valve Integrity — a correctly seated valve seat ring maintains proper compression and combustion efficiency; a worn or damaged seat causes compression loss, increased fuel consumption, and accelerated valve wear
• Genuine Bomag OEM Part — supplied as an authentic Bomag replacement, ensuring the component is traceable, correctly specified, and fit for use in demanding compaction and milling applications

A valve seat ring is a hardened insert pressed into the cylinder head that provides the sealing surface against which the engine valve closes during each combustion cycle. It is engineered to withstand extreme heat and repeated impact, maintaining an airtight seal that is critical to proper compression and efficient combustion. When a valve seat ring becomes worn, pitted, or damaged, the valve can no longer seal correctly, leading to compression loss, rough running, overheating, and potential valve or cylinder head damage if left unaddressed.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.