The Wacker Neuson Connecting Rod Bearing is a genuine OEM component designed for the RD7H series walk-behind tandem rollers and the DPU4045H, DPU5045H, DPU4545H, and DPU5545H series diesel reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this bearing meets the exact dimensional and material standards specified for the original engine assembly. The is the correct OEM part number for a broad range of RD7H roller variants and DPU-series compactor configurations, making it a reliable choice for fleet maintenance and single-unit repairs alike. Confirm your machine's model and serial number before ordering to ensure fitment.
Key Features
- Genuine OEM Bearing Spec — Manufactured to Wacker Neuson's original dimensional tolerances, ensuring correct clearance and load rating for the engine's connecting rod journal.
- Drop-In Engine Fit — Engineered to seat directly on the connecting rod journal without re-machining or shimming, matching the original bearing shell dimensions exactly.
- Broad Series Coverage — Fits RD7H tandem rollers and DPU4045H, DPU5045H, DPU4545H, and DPU5545H diesel reversible plate compactors across multiple build variants and serial ranges.
- Protects Crankshaft Integrity — A correctly fitted connecting rod bearing maintains the oil film between the rod and crankshaft journal; a worn bearing leads to metal-to-metal contact, accelerated journal wear, and potential engine failure.
- Critical Lubrication Circuit Component — Proper bearing clearance is essential to maintaining oil pressure throughout the engine; an out-of-spec bearing can cause pressure drop and downstream lubrication failures across the entire engine.
A connecting rod bearing sits between the connecting rod and the crankshaft journal, providing a precision oil-film surface that allows the rod to rotate smoothly around the crank as the piston drives down. It absorbs the combustion forces transmitted through the piston and rod while keeping metal surfaces separated by a continuous film of pressurized oil. When this bearing wears thin, loses its crush, or develops surface damage, oil pressure drops, clearances open up, and the crankshaft journal begins to wear — symptoms that typically present as a rhythmic knock under load and can progress quickly to a seized engine if left unaddressed.
Part Details
| Part Number | 5000104352 |
|---|---|
| Old Part Number | 0104352 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connecting Rod Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245, 5100006333 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047, 5000007862, 5000007936, 5000007965, 5000610045 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064, 5000007888, 5000007935, 5000610043 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU4545He-VIBROPLATE | DPU 4545He | 5000610347 |
| Vibratory Plate DPU 4545Hap | DPU 4545Hap | 5000610349 |
| Vibratory Plate DPU 5545He | DPU 5545He | 5000610351 |
| Vibratory Plate DPU 5545Heap | DPU 5545Heap | 5000610353 |
| Vibratory Plate | DPU 5545Hec | 5100005859 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
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.
