Deutz FL912-913 / 19 cc: tractor hydraulic gear pump replacement reference
The 19 ml/rev FL912-913 Deutz option uses the same stated 175 bar and 600–3200 rpm envelope as the 16 ml/rev listing, but the displacement is higher. At equal shaft speed, theoretical geometric output is proportionally greater; circuit demand, relief setting and drive loading still need to be checked. The port sizes remain 20 mm feed and 15 mm discharge.
Start with the removed pump
The main identification for this entry is FL912-913 / 19 cc. The accompanying reference list is DEUTZ; compare the reference stamped on the removed body rather than relying on a generic seller photo.
No specific tractor serial ranges are established here for FL912-913 / 19 cc. Use the parts manual and existing hardware to complete the application check.
Technical specifications
| Reference / model | FL912-913 / 19 cc |
|---|---|
| Product type | Tractor Hydraulic Gear Pump |
| Original reference numbers | DEUTZ |
| Applicable tractor models | Confirm from original pump / equipment parts list |
| Manufacturer reference | FL912-913 |
| Nominal displacement | 19.0 ml/rev |
| Maximum pressure | 175 bar |
| Rotational speed | 600–3200 rpm |
| Controlled flow rate | 6.0 L/min |
| Feed hole / connection | Ø20 |
| Discharge hole / connection | Ø15 |
| Rotation | anticlockwise (CCW) |
Eliminating wrong-hand pumps
Even a correct cross-reference can fail if the drive turns the wrong way. The FL912-913 / 19 cc listing indicates counterclockwise, so trace the machine’s drive direction before use.
For hose matching, write down both port specifications: feed Ø20, discharge Ø15. Thread class and sealing face matter as much as nominal size.
Drive rotationCCW
Displacement19.0 ml/rev
Connection checkØ20 / Ø15
Correcting a size mismatch
FL912-913 / 19 cc carries a 19.0 ml/rev displacement entry. This is not a stand-alone guarantee of a required lift speed; the working rpm and load-dependent losses remain system-specific.
Within the comparison set, 0510615333 lists 16.0 ml/rev and 175 bar. That is a useful limit check for the FL912-913 / 19 cc hydraulic request, not permission to alter the tractor’s original pump rating.
The 6.0 L/min value is labeled controlled flow, not unrestricted outlet flow. Do not extrapolate it across all operating speeds.
The stated speed is 600–3200 rpm. Before commissioning, verify the engine accessory drive ratio and that normal operating conditions do not exceed this listing.
Preventing a repeat failure
Inspect the hydraulic reservoir and filter when changing to FL912-913 / 19 cc. Recording the original failure symptoms and checking a blocked feed line may prevent an immediate second failure.
Make the clockwise/counterclockwise check explicit in the workshop instruction: FL912-913 / 19 cc is CCW.
Before choosing the nearest-looking pump
Deutz 0510615333 appears in the same broad product range. Compared with its 16.0 ml/rev displacement, the 19.0 ml/rev for FL912-913 / 19 cc is not enough to establish replacement suitability.
If the machine has been modified, the fitted pump is more useful evidence than a legacy tractor model number.
A clear hydraulic pump RFQ
For FL912-913 / 19 cc, the most useful RFQ attachments are a shaft-end image, a drawing of the fastening pattern and the existing hose connector specification.
Let the quotation identify any uncertainties in compatibility before manufacturing begins.
Two questions worth resolving
Is the Deutz tractor name sufficient for ordering?
No. Confirm the exact pump removed from the tractor, its drive-side rotation and its connection geometry.
Why must the port sizes for FL912-913 / 19 cc be measured?
The listed supply/discharge values (Ø20 and Ø15) do not describe the full gasket, thread seat or bolt pattern.
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