The Wacker Neuson Rotor Clip CTL 6.5ST FK is a genuine OEM component designed for the HI260 and HI1000 Indirect Air Heater series. Sourced directly from Wacker Neuson, this part carries the exact material specification and dimensional tolerance required for proper retention in the heater assembly. Confirmed fitment spans the HI260 Oil Heater with Tank and the full HI1000 lineup, including Diesel, DGM Electric Break, and DGM Surge Brake configurations. Having the correct OEM clip on hand keeps your heater running through cold-weather work without an unplanned interruption.
Key Features
- OEM-Grade Retention Strength — Manufactured to Wacker Neuson's exact spring-steel specification for the CTL 6.5ST FK profile, ensuring consistent grip force and resistance to fatigue under thermal cycling.
- Drop-In Rotor Seat Fit — Matches the original groove dimensions precisely, seating and releasing with standard snap-ring pliers and no reworking of the shaft or housing.
- Broad HI-Series Coverage — Fits the HI260 Oil Heater with Tank and all HI1000 Indirect Air Heater variants, including Diesel, DGM Electric Break, and DGM Surge Brake models.
- Prevents Rotor Displacement — A worn or missing rotor clip allows axial movement in the rotating assembly, which can accelerate wear on adjacent components and lead to heater failure mid-operation.
- Genuine OEM Part — Supplied by Wacker Neuson, part number 5100025412 is the same component installed at the factory, with full traceability back to the original build specification.
A rotor clip is a small but critical fastener that locks a rotating component — such as a shaft, gear, or fan rotor — in its correct axial position within the assembly. By snapping into a machined groove, it acts as a mechanical stop that prevents the rotor from shifting or walking along the shaft during operation. When a rotor clip fails, cracks, or is missing entirely, the uncontrolled movement it was holding in check places stress on bearings, seals, and surrounding components, which can quickly escalate a minor service item into a more costly repair.
Part Details
| Part Number | 5100025412 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor Clip CTL 6.5ST FK |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235 |
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.
