The Wacker Neuson Cylinder Head is a genuine OEM component designed for a wide range of Wacker Neuson equipment including CT48 concrete power trowels, GP5600A and GP6600A portable generators, BFS 1318, 1345, and 1350 floor saws, BPU 5545A reversible vibratory plate compactors, RD7A tandem rollers, and PT4A trash pumps. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a correct installation without the need for modification or machining. This cylinder head is also confirmed to fit GPS5600A and GV-series generator models, making it one of the most broadly applicable engine components in the Wacker Neuson parts catalog. Cross-reference your machine's model number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Combustion Integrity — Cast and machined to original combustion chamber geometry, maintaining correct compression ratios and valve seat tolerances specific to this engine family.
- Direct-Mount Replacement — Bolt pattern, port dimensions, and gasket surfaces match the original exactly, allowing direct installation onto the engine block with the correct head gasket.
- Broad Multi-Machine Fitment — A single OEM part number covering CT48 trowels, GP/GPS/GV generators, BFS floor saws, BPU 5545A plate compactors, RD7A tandem rollers, and PT4A trash pumps — all sharing the same engine platform.
- Restored Engine Performance — A properly sealed cylinder head maintains combustion pressure, enabling full rated power output; a cracked, warped, or leaking head causes loss of compression, overheating, and hard starting.
- Fuel System and Exhaust Safety — A correctly seated cylinder head prevents combustion gas leaks at the head gasket interface, reducing the risk of exhaust intrusion and fuel system irregularities in enclosed or confined work environments.
The cylinder head forms the top of the engine's combustion chamber, sealing the cylinder bore and housing the intake and exhaust valve seats, coolant passages (where applicable), and the spark plug port. It works together with the head gasket and engine block to contain the high pressures generated during combustion, which is what drives the piston and produces usable power. When a cylinder head warps from overheating, cracks from impact, or develops a failed gasket seal, the engine loses compression, consumes coolant or oil, and may run roughly or fail to start entirely — making prompt replacement critical to restoring full machine function.
Part Details
| Part Number | 5200000464 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT48-11A Trowel | CT48-11A | 5000009450, 5000620835 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| G 7AI | G7AI | 5000009104 |
| Premium Portable Generator | GP5600A | 5000620094, 5000620095, 5000620381, 5000620382, 5000620984, 5000620979, 5000620980, 5100041979 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| Portable Generator | GPS5600A | 5000620981, 5000620982 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987 |
| GP5600A Generator, EPA w/Wheel Kit | GP5600 | 5000620983 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| Petrol Floor Saw BFS 1345AB | BFS 1345AB | 5000610141 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| BPU5545A-VIBROPLATE | BPU 5545A | 5000610346, 5100009657 |
| Value Portable Generator | GV5600 | 5000620995 |
| Value Portable Generators | GV6600 | 5000620996 |
| Vibratory Plate BPU 5545A US | BPU 5545A US | 5100000678, 5100009658 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Floor Saw | BFS 1318A | 5100004006 |
| Gasoline Powered Floor Saw | BFS 1345A | 5100004007 |
| BFS1345Az Floor Saw | BFS 1345Az | 5100004008 |
| Gasoline Powered Floor Saw | BFS 1350A | 5100004011 |
| Gasoline Powered Floor Saw | BFS 1350Az | 5100004012 |
| BFS1350 | BFS 1350 | 5100009933 |
| BFS1345 Floor Saw | BFS 1345 | 5100009944 |
| BFS1345 | BFS1345 | 5100029230 |
| BFS1350 | BFS1350 | 5100029231 |
| PT4A | PT4A | 5100042217, 5100042604 |
| PT4A(I) | PT4A(I) | 5100042615 |
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.
