The Bomag 69020279 Eccentric Weight is a genuine OEM component designed for the BPR 35/42 D reversible vibratory plate. Sourced directly from Bomag, this eccentric weight meets the original engineering specification for centrifugal force output and rotational balance. It is a direct-fit replacement for the BPR 35/42 D, dropping into the existing vibration assembly without modification. When your plate's compaction output feels weak or the vibration frequency is off, a worn or damaged eccentric weight is one of the first components to inspect and replace.
Key Features
- OEM Mass and Balance Specification — Manufactured to Bomag's original weight and geometry tolerances, ensuring the correct centrifugal force is generated at the designed operating speed.
- Direct-Fit Replacement — Engineered to install into the existing vibration housing of the BPR 35/42 D, aligning with original mounting bores and shaft dimensions.
- Verified Fitment — Confirmed for the Bomag BPR 35/42 D reversible vibratory plate; part number 69020279 matches the original assembly specification.
- Restored Compaction Output — A correctly weighted eccentric restores full vibratory amplitude, allowing the plate to deliver consistent, even compaction force into the material.
- Genuine Bomag OEM Quality — As a genuine OEM part, this eccentric weight is held to the same material grade and machining standards as the component originally installed at the factory.
The eccentric weight is the core of a vibratory plate's compaction system. Mounted on a rotating shaft inside the vibration housing, it generates centrifugal force as it spins, causing the baseplate to vibrate rapidly against the ground and drive compaction energy into the soil or aggregate below. If the eccentric weight is cracked, worn, or displaced, the plate loses amplitude — compaction depth drops, surface density becomes uneven, and the machine may vibrate erratically. Replacing a damaged eccentric weight with a correctly specified OEM part restores the plate's designed compaction performance and protects the surrounding bearings and housing from the secondary damage that imbalance can cause.
Part Details
| Part Number | 69020279 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Eccentric Weight |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 35/42 D | 00818085, 00818087, 00818483, 00818485, 00818757, 00818759 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
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