The Bomag 05740657 Conrod Bush is a genuine OEM replacement designed for BW 131 ACW-2, BW 131 AD-2, BW 131 ACW-3, and BW 131 AD-3 tandem rollers, as well as the BMP 8500 trench compactor. Sourced directly from Bomag, this conrod bush meets the exact dimensional and material specifications of the original component. This part delivers a true OEM fit across all covered machines, giving you confidence that you are installing the correct component the first time. DHS Equipment stocks genuine Bomag parts so you can get your equipment back to work without compromise.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact bore tolerances and surface finish specifications, ensuring the conrod bush seats correctly and maintains proper clearance within the connecting rod assembly.
- Direct OEM Replacement — this conrod bush installs directly in place of the original component using standard tooling, with no modifications to the host assembly required.
- Broad Verified Fitment — confirmed for BW 131 ACW-2, BW 131 AD-2, BW 131 ACW-3, and BW 131 AD-3 tandem rollers, and the BMP 8500 trench compactor under part number 05740657.
- Engine Longevity Protection — a correctly fitted conrod bush maintains the oil film between the connecting rod and crankpin, preventing metal-to-metal contact and protecting the engine from accelerated wear.
- Authentic Bomag Parts Quality — genuine OEM designation means this part is produced to the same standards as the original, so performance and service life match what Bomag engineered into the machine.
The conrod bush, also known as a connecting rod bush, is a precision-fit sleeve that sits in the small end of the engine's connecting rod and bears against the wrist pin. It provides a low-friction bearing surface that allows the piston and rod to articulate smoothly through each power stroke. When this bush wears or fails, the resulting play in the small end causes knocking, increased oil consumption, and rapid escalation of damage to the piston pin and connecting rod — making prompt replacement essential to avoid a full engine rebuild.
Part Details
| Part Number | 05740657 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Conrod Bush |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 131 ACW-2 | 00817468 |
| Tandem Roller | BW 131 AD-2 | 00817469 |
| Trench Compactor | BMP 8500 | 00818667 |
| Tandem Roller | BW 131 ACW-3 | 00818697 |
| Tandem Roller | BW 131 AD-3 | 00818699 |
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.
