The Wacker Neuson 5100031850 Bolt is a genuine OEM fastener designed for use across Wacker Neuson RD7 series walk-behind tandem rollers and LTN4Y and LTN5Y series light towers. Sourced directly from Wacker Neuson, this bolt meets the exact material and dimensional specifications used in original production. Fitment covers a broad range of RD7 configurations — including HRC and LRC variants — as well as the full LTN4Y and LTN5Y light tower families across multiple regional and voltage specifications. When you need a verified replacement, the 5100031850 is the correct OEM call.
Key Features
- Genuine OEM Material Grade — Manufactured to the same tensile and thread specification as the original production bolt, ensuring a secure clamp load in structural and mechanical assemblies.
- Direct Drop-In Replacement — Thread pitch, head type, and length match the original exactly, so installation requires no rework of the mating hardware or fastener pocket.
- Broad Cross-Family Fitment — Verified for RD7 series walk-behind tandem rollers (HRC and LRC variants) and the full LTN4Y and LTN5Y light tower lineup, including regional and voltage-specific configurations.
- Structural Integrity Where It Counts — A bolt at the correct torque spec holds critical assemblies in alignment; an under-spec or worn fastener invites loosening, misalignment, and accelerated wear on surrounding components.
- Correct Fastener for Safety-Critical Connections — On compaction and lighting equipment, fastener grade and fit directly affect operator safety and equipment stability; using the specified OEM bolt removes that variable.
A bolt may be the smallest line item in a repair, but fastener grade, thread form, and dimensional accuracy determine whether an assembly stays tight under load and vibration. On walk-behind tandem rollers like the RD7 series, machines subject to continuous dynamic compaction forces, even a single under-spec fastener can allow joint movement that accelerates wear on surrounding components. On the LTN4Y and LTN5Y light towers, correct fastener specification keeps structural and mechanical connections secure during transport and operation. Using the correct OEM bolt — the Wacker Neuson 5100031850 — ensures the joint performs exactly as engineered.
Part Details
| Part Number | 5100031850 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN5Y | LTN5Y | 5100069550 |
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006467, 5100006336 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
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.
