Choose a replacement diesel injection pump by its complete original label and exact engine configuration. An engine family, pump series or similar-looking housing alone is not enough to establish compatibility.
Start with three photographs
- The full pump label, sharp enough to read every digit and suffix.
- The engine data plate, including the serial number or build list.
- The existing connections and mounting arrangement, photographed without dismantling the fuel system.
Send these together with the equipment model and the reference you intend to order. If the label is unreadable, ask an installer or parts specialist to identify it before purchasing.
Similar numbers can describe different listings
| Listing | Supplier cross-reference | Listed application |
|---|---|---|
| 22100-1C050 | 196000-2301 | Toyota 1HZ |
| V3260F533T | 2643D640 | Perkins 1006TG2A |
| V3230F562T | 2643B151 | Perkins 3.1524 / T2318 |
| 9320A198G | 2644H017 | Perkins1104C.44T |
| 0470504026 | 8972523415 | Isuzu4KH1 |
| 0470504037 | 8973267393 | Isuzu4JH1 / 4JH1-TC |
| 9520A003G | 2644C314 | Perkins1104D-44T |
This is a comparison of catalog references, not an interchangeability table. In particular, the two Isuzu-listed VP44 pumps have different part and application references. Likewise, a DP210 or DP310 series name does not identify every detail of a pump.
Five checks before paying
- Complete number: include prefix, suffix and cross-reference; do not shorten 2644H017 to 2644H.
- Engine identity: provide the engine serial number or build list in addition to the model.
- Electrical controls: where a 12V solenoid is listed, have the installer check the original rating and connections.
- Installation: confirm mounting and calibration requirements with a qualified installer.
- Package: check seals, pipes and fittings individually; do not infer inclusion from a photograph.
Frequently asked questions
Can I choose by tractor, excavator or vehicle model alone?
No. Use the original pump label and exact engine identity to request a match. Equipment names are useful context but do not replace those identifiers.
Is a supplier cross-reference a guarantee that the pump will fit?
No. Treat it as a starting point for checking the original assembly, connections and calibration.
Does this guide confirm a mechanical fault?
No. Have the fault diagnosed before buying a replacement. This is a purchasing checklist, not a repair or calibration procedure.
Identification reference: Perkins' official parts search supports identifying parts by engine serial number or build list. This reference does not certify the aftermarket products listed here.
Ask for a compatibility check
Contact VANTORIX with the exact product reference and the information listed above. Confirm compatibility and package contents before ordering. Product references below come from our current supplier listings; they are not an independent OEM interchangeability certification.
Reviewed 28 October 2026. Product specifications and available options should be checked on the linked product page before purchase.