The Wacker Neuson 5000089840 is a genuine OEM Shaft Seal designed for the RT and RTx series remote-controlled vibratory trench rollers. Sourced directly from Wacker Neuson, this seal meets the exact material and dimensional specifications of the original part. It is confirmed to fit a broad range of RT56-SC, RT82-SC, RTx-SC2, RTLx-SC3, and RTKx-SC3 trench roller configurations, making it the correct choice for restoring sealed integrity on these machines. Always verify your machine's model and serial number against the fitment list before ordering.
Key Features
- Genuine OEM Sealing Material — Manufactured to Wacker Neuson's original compound and durometer specifications, ensuring the seal compresses and seats correctly against rotating shaft surfaces without weeping under operational load.
- Drop-In Fitment Across Multiple RT Generations — Compatible with RT56-SC, RT82-SC, RT820, RT560, RTx-SC2, RTLx-SC3, and RTKx-SC3 trench rollers, covering both SC2 and SC3 control-system generations and smooth- and padfoot-drum variants.
- Protects Internal Drive Components — A correctly seated shaft seal keeps lubricant inside the housing and contaminants — water, dirt, and fine trench debris — out, preserving bearings and gears that are far more costly to replace.
- Prevents Lubricant Loss — A worn or damaged shaft seal allows gear oil or grease to migrate out of the sealed cavity, starving adjacent rotating components and accelerating wear on the drum drive system.
- Genuine Part Number Confidence — Part number 5000089840 is the factory-issued reference for this seal, ensuring you receive the correct part without guesswork or cross-reference risk.
A shaft seal is a precision ring fitted around a rotating shaft where it exits a housing — such as a drum drive or exciter shaft on a trench roller. Its job is to retain lubricant inside the sealed cavity while blocking moisture, mud, and grit from entering from the outside. On remote-controlled trench rollers operating in tight, wet trench conditions, shaft seals are exposed to constant contamination pressure, making their condition critical. When a shaft seal fails, oil or grease escapes the housing, starving bearings and gears of lubrication and allowing abrasive material to work into the drivetrain — leading to accelerated wear and eventual mechanical failure of far more expensive components.
Part Details
| Part Number | 5000089840 |
|---|---|
| Old Part Number | 0089840 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Seal |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052335, 5100052337, 5100052336, 5100052334 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019233, 5200019236, 5200019235, 5200019232, 5200022541, 5200019237, 5200019239 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| Trench Roller | RT82-SC | 5000620365, 5000009025, 5000620324, 5000620353, 5000620482, 5000620481, 5000620480 |
| Trench Roller | RT56-SC | 5000620366, 5000009026 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| Trench Roller | RTx-SC2 | 5200008539, 5200008538, 5200018044, 5200018329 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
| Vibratory Trench Roller | RT560 | 5000009001, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620525, 5000620528, 5000620367, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
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.
