Bomag 31112697 Loop Ring

The Bomag 31112697 Loop Ring is a genuine OEM component designed for a wide range of Bomag BW-series single drum rollers, tandem rollers, and pneumatic tyred rollers, including models BW 211 DE-40, BW 184 AD, BW 177 D-3, BW 213 DH-3, BW 212 D-3, BW 216 D-3. Sourced directly from Bomag, this part carries the same specifications as the original component installed at the factory. With coverage spanning generations of Bomag roller models — from -2 and -3 series through -4, -4i, -5, and -40 variants — part number 31112697 is the correct replacement for an extensive fleet of compaction equipment. This Loop Ring is also compatible with the MPH 122-2 recycler/stabilizer, making it a versatile stock item for operators running mixed Bomag fleets.

Key Features

• Genuine OEM Construction — manufactured by Bomag to the exact material grade and dimensional tolerances of the original loop ring, ensuring consistent retention and sealing performance across every application
• Drop-In Replacement — engineered to match the original mounting geometry so this loop ring seats correctly without rework or custom fitment adjustments
• Broad Fleet Coverage — fits Bomag BW-series single drum rollers, tandem rollers, and pneumatic tyred rollers spanning the -2, -3, -4, -4i, -5, and -40 generation families, including models such as the BW 213 D-5, BW 226 DH-5, BW 177 D-4, BW 219 PDH-5, BW 216 PDH-5, BW 202 AD-4, BW 184 AD, BW 24 RH, and BW 27 RH, as well as the MPH 122-2 recycler/stabilizer
• Structural Integrity Restored — a worn or damaged loop ring compromises the secure connection it provides; replacing it with a correctly rated OEM part restores the mechanical integrity the machine depends on during compaction operation
• Verified Part Number — ordering by Bomag part number 31112697 eliminates guesswork and confirms you receive the correct ring for your specific roller model and generation

A loop ring is a retaining or connecting ring used within the roller's structural or hydraulic circuit to maintain a secure, closed-loop mechanical or fluid connection between components. It plays a quiet but critical role in keeping assemblies properly seated and preventing unwanted movement or leakage under the sustained vibration loads that compaction equipment generates during operation. When a loop ring wears, deforms, or fails, the connection it maintains can loosen, leading to accelerated wear on surrounding components or loss of system integrity — making timely replacement with the correct OEM part essential to keeping the roller performing as intended.

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.