The Wacker Neuson 5100016075 is a genuine OEM Diesel Oxidation Catalyst designed for the CRT60-74LX, CRT60-74L ride-on concrete trowels and the HIF690. Sourced directly through Wacker Neuson's authorized parts program, this catalyst meets the exact emissions control specifications required for these machines. Whether you're servicing a CRT60-74LX or CRT60-74L on a large slab pour, having the correct OEM part ensures your machine stays compliant and performing as intended. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Emissions Integrity — Manufactured to the exact catalyst substrate composition and housing spec required by Wacker Neuson, ensuring correct exhaust treatment output for these diesel-powered machines.
- Direct-Fit Replacement — Engineered to mount into the existing exhaust aftertreatment position on compatible models, with OEM-matched inlet/outlet dimensions for straightforward installation.
- Confirmed Fitment — Verified for the CRT60-74LX, CRT60-74L ride-on concrete trowels and the HIF690; always cross-reference your machine's model and serial number before ordering.
- Sustained Aftertreatment Performance — A functioning diesel oxidation catalyst oxidizes harmful carbon monoxide and unburned hydrocarbons in exhaust gases; a degraded or clogged catalyst can trigger fault codes and force machine shutdown mid-pour.
- Emissions Compliance — Replacing a failed catalyst with a genuine OEM unit helps maintain the machine's compliance with applicable diesel emissions regulations, which is particularly critical on enclosed or semi-enclosed pour sites.
A diesel oxidation catalyst (DOC) is a key component of the exhaust aftertreatment system on diesel-powered equipment. It uses a chemically active substrate to convert carbon monoxide (CO) and unburned hydrocarbon (HC) emissions in the exhaust stream into carbon dioxide and water vapor, reducing harmful output before gases exit the machine. When the catalyst becomes contaminated, thermally degraded, or physically damaged, exhaust backpressure can rise, engine performance can drop, and onboard diagnostics may flag an emissions fault — taking the machine out of service until the issue is resolved.
Part Details
| Part Number | 5100016075 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Diesel Oxidation Catalyst |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT60-74LX | CRT60-74LX | 5100038000 |
| CRT60-74L | CRT60-74L | 5200012300 |
| HIF690 | HIF690 | 5100047562 |
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