The Bomag 09120422 Cylindric Pin is a genuine OEM replacement designed for the BMP 851 trench compactor. Sourced directly through Bomag's authorized parts program, this cylindric pin matches the original component specification exactly — ensuring a correct, hassle-free installation. If you're servicing a BMP 851, part number 09120422 is the factory-correct choice to restore proper function and keep your machine running as built.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact dimensional tolerances, ensuring the pin seats, aligns, and retains with the same integrity as the original factory component
- Direct Replacement Fit — engineered as a drop-in replacement for the BMP 851, matching original hole diameter, length, and material grade so installation is straightforward
- BMP 851 Compatibility — verified fitment for the BMP 851 trench compactor, so you can order with confidence knowing this is the correct part for your machine
- Structural Reliability — cylindric pins are load-bearing retention components; using the correct OEM-spec pin prevents premature wear, misalignment, and potential mechanical failure in the assembly it secures
- Authentic Bomag Part — carries Bomag's OEM part number 09120422, making verification against your service manual or parts catalog straightforward before and after purchase
A cylindric pin is a precision-machined fastening and alignment component used to locate, secure, or retain two or more machine parts in a fixed positional relationship. In a trench compactor like the BMP 851, these pins are typically found in linkage assemblies, pivot points, and structural joints where consistent alignment under repeated compaction loads is critical. When a cylindric pin wears, deforms, or goes missing, the connected assembly can shift, causing accelerated wear on surrounding components, loss of operational accuracy, and potential structural damage if left unaddressed.
Part Details
| Part Number | 09120422 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cylindric Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BMP 851 | 00815200 |
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.
