Bomag 05801807 Tightening Pin

The Bomag 05801807 Tightening Pin is a genuine OEM component designed for a wide range of Bomag tandem rollers, single drum rollers, cold milling machines, and recycler/stabilizers. Sourced directly from Bomag, this tightening pin matches the original production specification, ensuring a direct, verified fit with no guesswork at installation. Compatible models include BW-series tandem rollers such as the BW 120 AD, BW 141 AD-2, BW 174 AP-4, and BW 202 AD-4, single drum rollers including the BW 142 D-2, BW 172 D-2, BW 177 DH-4, and BW 212 D-3, cold milling machines including the BM 1000/30-2, BM 1200/30, and BM 1300/30, and MPH-series recycler/stabilizers including the MPH 121, MPH 122, and MPH 125. Ordering by part number 05801807 confirms you are receiving the correct Bomag-authorized replacement for your specific machine.

Key Features

• Genuine OEM Retention Integrity — manufactured to Bomag's original clamping and retention tolerances, so the tightening pin seats and holds exactly as the original design requires
• Direct OEM Replacement — this tightening pin installs in place of the original without modification, preserving the factory assembly interface and torque path
• Broad Bomag Fleet Coverage — fits tandem rollers, single drum rollers, BM-series cold milling machines, and MPH-series recycler/stabilizers across multiple Bomag generations, including BW 174, BW 202, BW 203, BM 1200/30, and MPH 122-2
• Secure Mechanical Locking — a correctly functioning tightening pin keeps critical assemblies clamped under vibration and load; a worn or missing pin allows unwanted movement that accelerates component wear and creates play in the assembly
• Verified Part Number Traceability — ordering by Bomag part number 05801807 eliminates substitution errors across the broad range of compatible BW, BM, and MPH platforms

A tightening pin is a fastening and retention component used to lock or clamp two or more mating parts together within a mechanical assembly, preventing relative movement under operational loads and vibration. On heavy compaction and milling equipment like Bomag rollers and cold milling machines, these pins are subjected to sustained dynamic stress, making dimensional accuracy and material integrity critical to the assembly's long-term stability. When a tightening pin wears, deforms, or fails, it allows the clamped components to shift, which can lead to accelerated wear on surrounding parts, increased vibration, and potential structural damage to the assembly it is meant to secure.

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.