The Wacker Neuson Piston Pin is a genuine OEM component designed for a wide range of Wacker Neuson equipment, including CRT48 and CT48 ride-on and walk-behind concrete trowels, GP6600A and GPS6600A portable generators, BFS floor saws, BPU reversible vibratory plate compactors, and WB16 power buggies. As a direct OEM replacement, the is manufactured to the same specifications as the original part, ensuring a correct fit within the engine assembly. This piston pin is a critical engine component, and using the correct OEM part helps maintain proper engine function and longevity across all compatible machines.
Key Features
- OEM-Spec Dimensional Accuracy — Manufactured to the exact diameter and length tolerances required for proper piston-to-connecting-rod alignment within the engine bore.
- Direct Engine Assembly Fit — Drops into the piston and connecting rod bores without modification, restoring the engine's original operating clearances.
- Broad Equipment Compatibility — Fits CRT48 and CT48 concrete trowels, GP6600A and GPS6600A generators, BFS floor saws, BPU 5045A and BPU 5545A vibratory plates, and WB16 power buggies.
- Engine Integrity Restored — A worn or loose piston pin causes piston slap, power loss, and accelerated cylinder wear; replacing it with a correctly sized OEM pin brings compression and power output back to spec.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5000084626 is traceable to the OEM bill of materials for all listed machine configurations.
The piston pin — also called a wrist pin — connects the piston to the small end of the connecting rod inside the engine cylinder, allowing the rod to pivot as the piston moves up and down. It transfers combustion force from the piston into the rotating motion of the crankshaft, making it one of the most mechanically loaded components in the engine. When a piston pin wears, becomes loose, or fails, it produces a distinctive knocking noise, causes irregular combustion, and can lead to serious internal engine damage if not addressed promptly.
Part Details
| Part Number | 5000084626 |
|---|---|
| Old Part Number | 0084626 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620329, 5000620330, 5000620384, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015 |
| Premium Portable Generator | GP6600 | 5000620385 |
| G 7AI | G7AI | 5000009104 |
| Self-propelled Walk-behind Saw | BFS 1318AS | 5000620085 |
| GPS6600A Generator, CSA | GPS6600 | 5000620988 |
| Reversible Vibratory Plate, 50 kN, 45cm/18in | BPU 5045A | 5000008545 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| Power Buggy | WB16AE | 5000009284, 5000009042, 5000009266 |
| Power Buggy | WB16AEF | 5000009290, 5000009046, 5000009272 |
| Power Buggy | WB16AES | 5000009291, 5000009047, 5000009273 |
| Power Buggy | WB16AEFS | 5000009296, 5000009052, 5000009278 |
| Power Buggy | WB16A | 5000009282, 5000008021, 5000009264 |
| Power Buggy | WB16AF | 5000009285, 5000008288, 5000009267 |
| Power Buggy | WB16AS | 5000009286, 5000009043, 5000009268 |
| Power Buggy | WB16AFS | 5000009292, 5000009048, 5000009274 |
| BFS1350ALS-SAW | BFS 1350ALS | 5000008885, 5000610399 |
| Gasoline Floor Saw, Ø 450 (350 ) | BFS 100 | 5000007352 |
| Gasoline Floor Saw, 450 drive, cutmatic | BFS 1345AS | 5000008699 |
| Gasoline Floor Saw, 450 drive, cutmatic | BFS 1345ALS | 5000008700 |
| Gasoline Floor Saw, Ø 500 driv e, cutmatic | BFS 1350AS | 5000008752 |
| BFS1350AL-SAW | BFS 1350AL | 5000008898, 5000610398 |
| 50Hz Portable Value Generator | GV7003A | 5000009354, 5000009359 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| 50Hz Portable Value Generator | GV7000A | 5000009358, 5000009363 |
| Gasoline Floor Saw, 450 cutmat ic | BFS 1345A | 5000008697 |
| Gasoline Floor Saw, 450 cutmat ic | BFS 1345AL | 5000008698 |
| Gasoline Floor Saw, Ø 500 cutm atic | BFS 1350A | 5000008751 |
| Power Buggy | WB16AD | 5000009283, 5000008022 |
| Power Buggy | WB16ADE | 5000009287, 5000009044 |
| Power Buggy | WB16ADF | 5000009288, 5000008289 |
| Power Buggy | WB16ADEF | 5000009293, 5000009049 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| Value Generator | GV5600A | 5000620410, 5000620288, 5000620335 |
| Gasoline Floor Saw, 350 cutmat ic | BFS 1335A | 5000008696 |
| Power Buggy | WB16ADS | 5000009045 |
| Power Buggy | WB16ADES | 5000009050 |
| Power Buggy | WB16ADFS | 5000009051 |
| Power Buggy | WB16ADEFS | 5000009053 |
| BPU5545A-VIBROPLATE | BPU 5545A | 5000610346 |
| Value Generator, 60Hz | GV6600A | 5000620289, 5000620336 |
| Vibratory Plate BPU 5545A US | BPU 5545A US | 5100000678 |
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.
