The Bomag 05747134 Floating Wrist Pin is a genuine OEM component designed for a broad range of Bomag tampers, vibratory plates, reversible vibratory plates, and walk-behind rollers. Sourced directly from Bomag, this wrist pin meets the original engineering tolerances required for precise piston-to-connecting-rod articulation. This part fits models including the BT 60, BT 65, BT 50, BVT 65, BW 55 E, BPR 25/40, BPR 25/45-3, BPR 25/32, BP 10/36, BP 12/50, BP 15/45, and BP 6/30, among others across the full fitment range. Choosing a genuine OEM replacement ensures the correct pin diameter, surface hardness, and retention fit — all critical factors in engine longevity for these compact compaction machines.
Key Features
- OEM-Grade Pin Hardness — Manufactured to Bomag's original surface hardness and dimensional tolerances, ensuring the pin withstands continuous oscillating load cycles in small-displacement engines.
- Drop-In Piston Replacement — This floating wrist pin seats directly into the piston bore and connecting rod bushing with no re-machining or bore modification — a true OEM-dimensioned component.
- Wide Fitment Coverage — Fits Bomag BT-series and BVT-series tampers, BP-series and BVP-series vibratory plates, BPR-series reversible vibratory plates, and the BW 55 E walk-behind roller, making it a high-utility stock item for multi-machine fleets.
- Engine Integrity Under High-Cycle Loads — A worn or undersized wrist pin causes piston slap, increased blow-by, and accelerated cylinder wear. This genuine replacement restores the correct clearance and keeps the engine running smoothly through demanding compaction cycles.
- Genuine Bomag Part — Supplied as part number 05747134 directly in the Bomag OEM parts chain, giving you confidence that the component matches the original design specification for every covered machine.
The floating wrist pin — also called a piston pin or gudgeon pin — links the piston to the small end of the connecting rod inside the engine cylinder. In a floating design, the pin is free to rotate slightly within both the piston bosses and the rod bushing, which distributes wear evenly and reduces stress concentrations during the rapid power strokes common in small compaction-engine applications. When the wrist pin wears excessively or loses its correct diameter, it creates a loose fit that produces a distinctive knocking noise, accelerates bore wear, and can ultimately cause connecting rod or piston failure if left unaddressed.
Part Details
| Part Number | 05747134 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Floating Wrist Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 60 | 00800853, 00818673, 00824399, 00824635, 00825059, 00825397, 00825399, 00825573, 00825575, 00826683, 00826853, 00826877, 00826879, 00825035 |
| Vibratory Plate | BP 10/36-2 | 00811803, 00812064, 00817411, 00817609, 00818605 |
| Vibratory Plate | BP 8/34 | 00817429, 00818307 |
| Reversible Vibratory Plate | BPR 25/40 | 00817432, 00855719, 00811633 |
| Tamper | BT 65/4 | 00817453, 00818017, 00818199, 00818601, 00818739, 00818785, 00818833, 00824171, 00824343 |
| Tamper | BT 60/4 | 00817456, 00817997, 00818197, 00818629, 00818737, 00818783, 00818827, 00824169 |
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00824061, 00825111, 00811021, 00811012, 00827009 |
| Reversible Vibratory Plate | BPR 25/45-3 | 00817646 |
| Vibratory Plate | BP 12/50 A | 00818387, 00818639, 00824067, 00824593, 00824887, 00825027, 00825683, 00827095, 00825503, 00826117 |
| Vibratory Plate | BP 10/35 | 00818633, 00824063, 00824607, 00825021, 00826111, 00825679 |
| Vibratory Plate | BP 12/40 | 00818635, 00824065, 00824609, 00825025, 00825501, 00825681, 00826115 |
| Tamper | BT 65 | 00818675, 00824403, 00824637, 00824885, 00825061, 00825213, 00825401, 00825403, 00825579, 00825581, 00826537, 00826833, 00826881, 00826883, 00827317 |
| Tamper | BVT 65 | 00818677, 00824401, 00825153, 00825405, 00825577 |
| Vibratory Plate | BVP 10/36 | 00818687, 00824083, 00824611, 00825315, 00826199 |
| Tamper | BT 60 G | 00824891, 00825407, 00825113 |
| Tamper | BT 65 G | 00824893, 00825115, 00825409 |
| Vibratory Plate | BVP 10/30 | 00825109, 00825329, 00825467, 00826197 |
| Vibratory Plate | BVP 12/50 A | 00825145, 00826201, 00826997, 00825317 |
| Tamper | BT 50 | 00826373, 00826875 |
| Vibratory Plate | BP 10/30 | 00827091, 00827595 |
| Vibratory Plate | BP 12/35 | 00827093, 00827597 |
| Reversible Vibratory Plate | BPR 25/32 | 00813338 |
| Vibratory Plate | BP 10/36 | 00811814, 00811542, 00811815, 00811816 |
| Vibratory Plate | BP 12/50 | 00827599 |
| Vibratory Plate | BP 15/45-2 | 00811547 |
| Vibratory Plate | BP 15/45 | 00811543, 00811544, 00811545, 00811546 |
| Vibratory Plate | BP 6/30 | 00817935 |
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.
