The Wacker Neuson Cylinder Head Bolt is a genuine OEM component designed for the RD7H series tandem rollers and the DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H series reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the is manufactured to the exact specification required for proper head sealing and engine integrity across these machines. This bolt is a verified fitment across a wide range of RD7H and DPU H-series models, including multiple regional and configuration variants. Sourcing the correct cylinder head bolt is critical to maintaining compression and preventing costly engine damage on your equipment.
Key Features
- Genuine OEM Thread and Torque Specification — manufactured to the exact tensile grade and thread pitch required for correct clamping load on the cylinder head, ensuring a leak-free seal.
- Direct Drop-In Fitment — engineered to install into the existing head bolt pattern without modification, maintaining proper alignment with the head gasket and block.
- Broad RD7H and DPU H-Series Compatibility — confirmed fitment across RD7H tandem rollers and DPU 4045H, DPU 5045H, DPU 4545H, and DPU 5545H reversible vibratory plate compactors, including EU, US, and specialty variants.
- Engine Compression Integrity — a correctly torqued cylinder head bolt maintains the seal between the head, gasket, and block; a stretched, corroded, or under-spec bolt risks head gasket failure and loss of compression.
- Critical Fastener Safety — cylinder head bolts are a safety-critical engine fastener; using a genuine OEM bolt rated to the correct specification is essential when performing any head removal or engine rebuild.
A cylinder head bolt is a high-load fastener that clamps the cylinder head tightly against the engine block, compressing the head gasket to seal combustion gases, coolant passages, and oil galleries. Without the correct clamping force — which depends on both the bolt's tensile rating and its thread geometry — the head gasket cannot maintain a proper seal, leading to compression loss, overheating, or internal fluid mixing. On diesel-powered equipment like the DPU H-series vibratory plates and RD7H tandem rollers, where operating temperatures and cylinder pressures are significant, using the correct replacement bolt during any head service is essential to restoring full engine performance.
Part Details
| Part Number | 5000104364 |
|---|---|
| Old Part Number | 0104364 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Bolt |
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 |
| 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 |
| DPU5545H | DPU 5545H | 5100009656, 5000610352 |
| DPU4545H | DPU 4545H | 5100009661, 5000610348 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545HEH US | DPU5545Heh US | 5100009653 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU4545HEH US | DPU4545Heh US | 5100009660 |
| DPU4545Hech | DPU4545Hech | 5100015429 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| DPU5545He-VIBROPLATE | DPU 5545He US | 5000610402 |
| Vibratory Plate DPU 4545He US | DPU 4545He US | 5100000679 |
| DPU5545HECH US | DPU5545Hech US | 5100016948 |
| DPU4545HECH US | DPU4545Hech US | 5100016952 |
| 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 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
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.
