The Bomag 05741024 Conrod Bush is a genuine OEM replacement built for Bomag tandem rollers across the BW 100, BW 115, BW 120, BW 120 SL, BW 125, BW 131, BW 135, and BW 138 series, including the BW 100 AD-4, BW 120 AD-5, BW 138 AD-5, and BW 125 AC-4, among others. Sourced directly from Bomag, this conrod bush matches the original component specification exactly, ensuring a correct fit without rework or modification. Compatible with -3, -4, and -5 generation variants across both AC and AD drive configurations, this part covers a wide range of machines in the BW tandem roller lineup.
Key Features
- Genuine OEM Precision — Manufactured by Bomag to the original dimensional and material tolerances required for connecting rod bush applications, ensuring correct clearance and load distribution within the engine assembly.
- Direct Drop-In Replacement — Engineered to match the original bush geometry, this conrod bush installs directly into the connecting rod bore without machining or adaptation.
- Broad Tandem Roller Coverage — Fits a wide range of Bomag tandem rollers including BW 100, BW 115, BW 120, BW 120 SL, BW 125, BW 131, BW 135, and BW 138 models across -3, -4, and -5 generation variants in AC, AD, ACW, SL, SLC, and CC configurations.
- Protects Connecting Rod Integrity — A correctly fitted conrod bush maintains proper clearance between the connecting rod and piston pin, preventing premature wear that can lead to engine knock, power loss, or internal engine damage.
- Verified Bomag Part Number — Supplied under Bomag part number 05741024, so you can order with confidence knowing this is the correct component for your machine.
The conrod bush — also called a connecting rod bush or small-end bush — is a precision bearing sleeve pressed into the small end of the connecting rod, where it forms the bearing surface for the piston pin. Its role is to absorb the friction and load generated as the piston moves through each combustion cycle, allowing smooth rotation between the rod and pin while maintaining the clearance needed for proper lubrication. When this bush wears or fails, the resulting play causes noise, accelerated wear on the piston pin and rod, and can ultimately lead to internal engine damage if not addressed promptly.
Part Details
| Part Number | 05741024 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Conrod Bush |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-4 | 00817685, 00818465, 00824271, 00824273 |
| Tandem Roller | BW 100 AC-4 | 00817687, 00818467, 00818731 |
| Tandem Roller | BW 120 AD-4 | 00817689, 00818377, 00818469, 00818477, 00818593, 00818733, 00824173 |
| Tandem Roller | BW 120 AC-4 | 00817691, 00818471, 00818597 |
| Tandem Roller | BW 125 AD-4 | 00817937, 00818473 |
| Tandem Roller | BW 125 AC-4 | 00818271, 00818475 |
| Tandem Roller | BW120AD 4 | 00818595, 00818871 |
| Tandem Roller | BW 115 AC-3 | 00818693 |
| Tandem Roller | BW 115 AD-3 | 00818695 |
| Tandem Roller | BW 138 AC-5 | 00818719 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175 |
| Tandem Roller | BW 135 AD-5 | 00818723 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561, 00826219 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00826093 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00826221 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00826091 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00826553 |
| Tandem Roller | BW 115 AC-5 | 00824933 |
| Tandem Roller | BW 131 AD-5 | 00824935 |
| Tandem Roller | BW 131 ACW-5 | 00824937 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
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.
