OEM part number
334-9990 — which hydraulic pump?
334-9990 is a Caterpillar part number customers have sent us. We have seen it on 5 machine models, with no verified Kawasaki equivalent yet.
Reference, not an approval. Public aftermarket catalogues and market listings are not the same as an OEM application approval from the FLUTEK factory in Korea. Before quoting or ordering, confirm the machine serial number, the pump nameplate, the full control code, shaft / spline, flange, PTO and port configuration. Rows marked reference or series have not been confirmed against a factory application list.
| # | Machine model | Brand | Pump model / reference | Confidence |
|---|---|---|---|---|
| 1 | 385B | Caterpillar | CAT slipper-type double piston pump; Kawasaki equivalent model not verified | Public-source reference |
| 2 | 385C | Caterpillar | CAT slipper-type double piston pump; Kawasaki equivalent model not verified | Public-source reference |
| 3 | 385C L MH | Caterpillar | CAT slipper-type double piston pump; Kawasaki equivalent model not verified | Public-source reference |
| 4 | 390D | Caterpillar | CAT slipper-type double piston pump; Kawasaki equivalent model not verified | Public-source reference |
| 5 | 390D L | Caterpillar | CAT slipper-type double piston pump; Kawasaki equivalent model not verified | Public-source reference |
No verified Kawasaki equivalent on file. For this number we would quote against the OEM part number, or identify the pump from the nameplate and shaft photos.
Send the nameplate, get the exact pump
Photograph the pump nameplate and the shaft, tell us the machine model and serial number. We confirm the full model, the regulator and the shaft before quoting.
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