The Wacker Neuson Pulley D63MM is a genuine OEM component designed for LTS4K, LTS4Y, LTS8K, LTS8L, and LTE4K series light towers. As a factory-sourced part, the is manufactured to the same dimensional and material standards as the original, ensuring correct belt engagement and drive alignment right out of the box. This pulley covers an extensive range of LTS and LTE series configurations — including 50 Hz and 60 Hz variants, Metal Halide and LED lamp types, and both trailer and skid-mounted units — making it a versatile stock item for fleets running multiple Wacker Neuson light tower models.
Key Features
- OEM-Spec Belt Contact Surface — Manufactured to the original 63mm diameter profile, ensuring correct belt tracking and tension without adjustment to drive geometry.
- Drop-In Drive Replacement — Matches the original bore, keyway, and flange dimensions of the factory pulley for straightforward installation on the engine or generator drive shaft.
- Broad LTS and LTE Series Coverage — Fits LTS4K, LTS4Y, LTS8K, LTS8L, and LTE4K light towers across 50 Hz and 60 Hz configurations, in both trailer and skid-mounted formats.
- Sustained Generator Output — A correctly sized and seated pulley maintains the design belt speed needed to spin the generator at the rated RPM, protecting consistent lighting output across the work shift.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5100040825 carries full OEM traceability and is the same component installed during original manufacture.
A drive pulley transfers rotational power from the engine to the generator via a belt, controlling the speed at which the generator spins by its diameter ratio relative to the drive source. On Wacker Neuson light towers, the pulley's 63mm diameter is engineered to deliver the correct generator speed for stable voltage and frequency output. When a pulley wears, cracks, or loses its groove profile, belt slip increases, generator RPM becomes inconsistent, and lighting output can fluctuate or fail — making timely replacement essential to keeping the tower operating through a full work shift.
Part Details
| Part Number | 5100040825 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pulley D63MM |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTS7K - 60 HZ, Metal Halide, Trailer | LTS7K | 5100042185, 5100041967, 5100041968 |
| LTS8L | LTS8L | 5100041969, 5100042180, 5100042186 |
| LTS8K | LTS8K | 5100042181, 5100042182, 5100042187 |
| LTS4K - 50 HZ, LED, Trailer | LTS4K | 5100042183, 5100042184, 5100042189, 5100062237, 5100062239, 5100064636 |
| LTE4K | LTE4K | 5100042190, 5100042191, 5100051617 |
| LTS4Y | LTS4Y | 5100062238 |
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.
Wacker Neuson
Wacker Neuson Part # 1000467226 - Blind cover round nozzle d63mm - Genuine OEM Part
