The Wacker Neuson Cylinder Head Cover Complete is a genuine OEM component designed for the BFS735 floor saw and WP1540A and WP1550A vibratory plate compactor series. Sourced directly from Wacker Neuson, this is the same assembly originally fitted to your machine, ensuring a direct installation with no guesswork. Part number covers a broad range of BFS735 and WP-series configurations, including standard and water-cooled Aw variants across multiple production runs. When your original cover is cracked, leaking, or damaged, replacing it with the correct OEM assembly restores a proper seal and keeps your engine running as intended.
Key Features
- OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the mating surfaces seat correctly and maintain a leak-free seal against the cylinder head.
- Direct Drop-In Installation — Matches the original bolt pattern, gasket interface, and breather routing of the factory assembly, so the cover installs straight onto the engine without modification.
- Broad Model Coverage — Fits BFS735 gasoline floor saws and WP1540A / WP1550A vibratory plate compactors, including water-cooled Aw variants and multiple regional production configurations.
- Protects Engine Internals — A sound cylinder head cover keeps oil mist contained and contaminants out of the valve train. A cracked or warped cover invites oil leaks, dirt ingestion, and accelerated wear on internal engine components.
- Fuel and Oil Safety Compliance — The OEM cover maintains the engine's sealed breather system, which is critical for correct crankcase pressure balance and preventing oil from reaching ignition components or the air intake.
The cylinder head cover seals the top of the engine's cylinder head, enclosing the valve train and protecting it from dirt, debris, and moisture while containing oil mist generated during normal engine operation. It also serves as the mounting point for the crankcase breather system, which regulates internal engine pressure — a failed or poorly sealing cover can disrupt this balance, leading to oil leaks, increased oil consumption, and potential contamination of the air-fuel mixture. On compact equipment like plate compactors and floor saws, where engines operate under sustained load and vibration, maintaining a properly sealing cover is essential to engine longevity.
Part Details
| Part Number | 5100005330 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Cover Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS735 | BFS735 | 5100029228 |
| WP1540Aw | WP1540Aw US | 5100018327 |
| WP1550Aw | WP1550Aw US | 5100018324 |
| WP1540A | WP1540A US | 5100018328 |
| WP1550A | WP1550A US | 5100018325 |
| BFS735 | BFS735 CN | 5100042681 |
| Gasoline Powered Floor Saw | BFS 735A | 5100001816 |
| Floor saw BFS735 | BFS 735 | 5100009932 |
| WP1550A | WP1550A | 5100062423 |
| WP1550Aw | WP1550Aw | 5100062424, 5100066158 |
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.
