The Wacker Neuson Timing Key is a genuine OEM component designed for use across the CRT48 ride-on trowel series, PTS4V centrifugal trash pumps, and GPS9700 portable generator models. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring correct fit and function every time. Verified fitment covers a broad range of Wacker Neuson machines, including CRT48-31V, CRT48-34V, CRT48-35V, and CRT48-37V trowels, PTS4V and PTS4V(I) pumps, and GPS8500 and GPS9700 generator variants.
Key Features
- Genuine OEM Accuracy — Manufactured to Wacker Neuson's original tolerances, ensuring the key seats correctly in the shaft and keyway without slop or misalignment that could affect timing.
- Drop-In Replacement — Matches the original keyway profile for the engine or drive shaft, allowing straightforward installation without modification to existing hardware.
- Broad Verified Fitment — Confirmed for CRT48-series ride-on trowels, PTS4V trash pumps, GPS8500 and GPS9700 portable generators, CT48-13A-V walk-behind trowels, and RD11V tandem rollers.
- Maintains Precise Shaft-to-Component Alignment — A correctly fitted timing key locks the rotating assembly to its shaft at the exact angular position required, keeping ignition timing or drive engagement within spec.
- Prevents Slippage and Component Damage — A worn or missing timing key allows the driven component to shift on the shaft, which can cause erratic engine timing, power loss, or accelerated wear on mating parts.
A timing key is a small, precisely machined metal component that fits into a machined slot — called a keyway — shared between a shaft and a hub, flywheel, or sprocket. Its job is to lock the two parts together rotationally so they turn as one unit at the exact angular relationship the machine requires. On engines, this is critical for maintaining correct ignition timing; on drive assemblies, it prevents the driven component from slipping under load. When a timing key shears or wears, the component it secures can shift out of position, leading to hard starting, misfiring, loss of drive, or further mechanical damage to surrounding parts.
Part Details
| Part Number | 5000118483 |
|---|---|
| Old Part Number | 0118483 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Timing Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683, 5000620971, 5100031221 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| Portable Generator with Electr ic Start | GPS9700 | 5000008287, 5000620264, 5200005042, 5000620973, 5100036768 |
| Portable Generator with Electr ic Start | GPS8500 | 5000008286 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| Portable Generator with Electr ic Start | GS8.5V | 5000007661 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| Portable Generator with Electr ic Start | GS9.7V | 5000007662 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
