The Wacker Neuson Spacer Disc Blocking Ring is a genuine OEM component designed for the LTW20Z1 and LTW20Z3 series light towers, including standard, cold weather, custom, and V-S configurations running Isuzu Tier 4i engines. Sourced directly from Wacker Neuson, this part matches the exact specifications of the original, ensuring a correct fit across the full range of compatible LTW20 light tower variants. Whether you're maintaining a single-mast or multi-configuration unit, part number is the authorized replacement for this position. Keep your tower in peak operational condition with the part built specifically for it.
Key Features
- OEM-Matched Dimensional Tolerances — Manufactured to Wacker Neuson's original specifications, so the spacer seats correctly without shimming or adjustment at installation.
- Direct Drop-In Replacement — Engineered to install in the same position and orientation as the original Spacer Disc Blocking Ring, eliminating guesswork during reassembly.
- Broad LTW20 Series Coverage — Compatible with LTW20Z1 and LTW20Z3 variants, including standard, cold weather, custom T4i, V, V-S, skidded, LED, and MH configurations.
- Maintains Correct Disc Clearance — A properly functioning spacer holds the disc blocking ring in precise alignment; a worn or missing spacer can lead to disc contact, premature wear, and mechanical noise.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM component, giving you full confidence that part number 5000183346 meets the original build standard for your light tower.
The Spacer Disc Blocking Ring functions as a precision positioning component within the disc assembly, maintaining the correct axial gap between rotating and stationary disc elements. By holding these components at the designed separation, the spacer prevents unwanted contact that would otherwise cause friction, heat buildup, and accelerated wear on surrounding parts. When this spacer becomes worn, deformed, or damaged, disc alignment is compromised, which can lead to increased vibration, noise, and eventual failure of adjacent components in the assembly.
Part Details
| Part Number | 5000183346 |
|---|---|
| Old Part Number | 0183346 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spacer Disc Blocking Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200023192 |
| LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z3-V S | 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126 |
| LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z1-V S | 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW20Z1-V | 5200012880, 5200012884, 5200012866 |
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.
