Power Steering Pump 188772M92 for Massey Ferguson 40 203 204 302 304 356
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Application | Fitment Notes |
|---|---|
| Massey Ferguson 40 / 203 / 204 | Verify engine and hose/port layout. |
| Massey Ferguson 302 / 304 / 356 | Verify pump and mounting configuration. |
| Selected MF 30 / 50 / 65 / 165 / 255 / 265 applications | Only where the original pump cross-references to 188772M92. |
Product Overview
The pump supplies hydraulic pressure to the power-steering circuit so steering effort remains manageable under load. Internal wear can lead to weak assist, whining or inconsistent steering.
Cross-reference data connects 188772M92 with several earlier Massey Ferguson pump numbers. Model, engine and plumbing configuration should be confirmed before installation.
Key Features & Performance
- Power steering hydraulic pump
- Massey Ferguson reference 188772M92
- For multiple industrial tractor applications
- Cross-references selected earlier MF pump numbers
Common Reasons for Replacement
- Heavy steering effort
- Pump whining or aeration
- External leakage or weak steering assist
Technical Specifications
- Part Type: Power Steering Pump
OE / Reference Numbers
- 188772M92
- 523090M91
- 518633M91
Frequently Asked Questions
How do I confirm compatibility? Confirm 188772M92 or a listed cross-reference and compare shaft, mounting and hydraulic ports with the original.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.