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Ford 83928509: tractor hydraulic gear pump replacement reference
This Ford reference group reaches from 2610 through later 8xxx model designations. Since the catalogue provides only a clockwise direction and cross-reference numbers, treat output capacity and drive interface as open specification points. Confirm whether the machine uses a gear-end coupling before placing an order.
What the part number resolves
The catalogue associates this assembly with 83928509. It is a sourcing reference rather than a controlled installation drawing, so no unlisted dimensions are presumed.
The listed tractor applications include 2610, 3610, 5110, 5610, 6410, 6610, 6710, 6810, 7610, 7710, 7810, 7910, 8210, 8530, 8630, 8730, 8830. Confirm the exact tractor build and its previously fitted pump, especially when several series names share one catalogue row.

Technical specifications
| Reference / model | 83928509 |
|---|---|
| Product type | Tractor Hydraulic Gear Pump |
| Original reference numbers | 83928509; 83996272; E1NN600AA; E1NN600AB; D4NN600B |
| Applicable tractor models | 2610, 3610, 5110, 5610, 6410, 6610, 6710, 6810, 7610, 7710, 7810, 7910, 8210, 8530, 8630, 8730, 8830 |
| Manufacturer reference | Not provided |
| Nominal displacement | Not stated — confirm from original unit |
| Maximum pressure | Not stated — confirm |
| Rotational speed | Not stated — confirm |
| Controlled flow rate | Not stated |
| Feed hole / connection | Not stated — measure |
| Discharge hole / connection | Not stated — measure |
| Rotation | clockwise (CW) |
Service checks worth recording
Before removing 83928509, mark each hydraulic hose with its original position and note how the drive coupling engages. Then check the condition of the drive teeth, mounting gasket and fasteners on the old unit.
A repair should be assessed against the unknown pressure entry and the unlisted operating-speed specification, not simply whether the pump produces movement.
How to compare pump sizes
There is no published nominal displacement, pressure ceiling or shaft-speed range against 83928509. Quoting a number from a neighboring Ford pump would create a false specification; send the unit’s stamp or ask for a dimensional drawing first.
Until the displaced volume for 83928509 is documented, a parts quotation should refer to the exact reference 83928509, the pump drive and the application. A neighboring catalogue row cannot fill the missing capacity or pressure fields.
No controlled-flow rate is specified for this item; please include duty conditions if that value is required in the RFQ.
There is no published shaft-speed band; do not assign a maximum rpm without an original specification.

Hose connection checks
83928509 is marked clockwise rotation. Identify the shaft end before interpreting the arrow and compare the actual pump drive direction with the equipment drawing.
The feed and discharge entries are not listed and not listed. Establish whether each is a plain port, a thread or a connection requiring a separate sealing element.
Drive rotationCW
DisplacementRequest rated data
Connection checkUnlisted / Unlisted
Before choosing the nearest-looking pump
Ford 5600 / 6600 / 7700 appears in the same broad product range. Compared with its unstated ml/rev displacement, the unlisted ml/rev for 83928509 is not enough to establish replacement suitability.
Do not infer a warranty of interchangeability from an OEM number appearing in a search list.
Complete the pump identification
Send model 83928509, the quantity and one legible photo of the part mark. For interface review, add the drive-shaft profile, bolt spacing and a drawing of the port locations.
If different pump types are required in one shipment, show quantities separately so the mixed-order arrangement can be priced correctly.
Frequently checked details
Does reference 83928509 guarantee that 83928509 fits?
No; the part number helps with identification, but the shaft, sealing face, ports and CW rotation need checking.
What does the unlisted pressure value represent?
No rated pressure is supplied for this item; ask for the original unit documentation.
Ordering, samples and shipping terms
Order quantities are set according to pump type and total order value. A small order of 1–2 pieces can be considered at a higher unit price; new customers may request 1–5 samples when the item is suitable. Mixed-model orders are available, normally with a combined order value of approximately USD 1,500.
Typical production schedules are 10–25 working days for standard items, 20–45 working days for customized components, and 45–120 working days for project equipment. Usual delivery terms are EXW, FOB, CIF and DAP. FCA, CFR, CPT, CIP and DDP can be discussed for specific shipments. Confirm the final schedule and terms with the quotation.
Third-party brand names and trademarks are used only for product identification and cross-reference. They remain the property of their respective owners; such references do not imply affiliation, sponsorship, authorization or endorsement.
Request a quotation for this pump
Send the old pump reference, quantity, photos and interface measurements to our sales team.
sales@netherlandsdrive.com
Additional information
| OEM |
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