Product Specifications
Product Details
At a glance
Check fitment before you order
Built to model 2488244 and supplied new under the Vidishi Auto brand. The 10 specification rows below run from injector system through to engine families; a row is only listed where the value is confirmed for this part.
Part number match
The order reference for this item is 2488244, built to model
2488244. Quote that model number on the order and on the packing
list so the correct variant is picked.
Fitment verification
Rebuild kit for the 2488244 injector as fitted to Cummins XPI, ISX15, QSX15 and ISG engines and to Scania DC09 / DC13 / DC16 engines with XPI fuel delivery. The kit restores the nozzle and needle pair plus the valve and seal set; it does not replace the injector body, so a body that is worn or cracked still needs a complete injector.
Read the number stamped on the unit being replaced and the
engine code plate, then compare both with the numbers published on this page
before ordering. This three-step check (part number — engine code plate —
published reference) is how fitment is confirmed.
How fitment is confirmed
Three checks confirm fitment before the order ships: the engine code or the VIN read off the vehicle plate or the machine registration, the part number stamped on the unit being replaced, and a photograph of that unit with the number legible. Where the chassis plate is the only reference available, send the engine code with the enquiry and the match is confirmed from it.
Category
This item sits in the site’s Fuel System > Injector Nozzles category. Ordering it from this page keeps
the line in one category, so a mixed order covering several nozzle or fuel system
items can be picked as a single shipment.
Specifications
| Injector system | Cummins XPI common rail |
|---|---|
| Injector number | 2488244 |
| Nozzle and needle | P4384025 (10 hole) or P4384623 |
| Kit contents | Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings |
| Nozzle holes | 10 |
| Rail pressure in service | Up to 2,500 bar (published) |
| Hold-down clamp torque | 48 – 54 N.m (published) |
| Shims | Laser-marked washers in graduated thicknesses |
| Seals | Viton O-rings with PTFE back-up rings |
| Engine families | Cummins ISX15 / QSX15 / ISG, Scania DC09 / DC13 / DC16 |
| Model number | 2488244 |
| Reference | 2488244 |
| Product type | Injector Nozzle Repair Kit |
| Supplied brand | Vidishi Auto (not Cummins-branded) |
| Reference design | reference only — compatible replacement |
| Application | Cummins XPI and Scania XPI engines |
| Material | Hardened steel nozzle and needle, spring steel, Viton and PTFE seals |
| Condition | New |
| Warranty | 12 Months |
| Minimum order | 1 piece |
| Reference part numbers | 2488244, P4384025, P4384623 |
| Cross-reference | Cummins equipment identification only |
Two rows on this table decide most enquiries about the item: injector system and kit contents. The remaining 8 rows separate this build from the neighbouring variants in the same family, so a buyer who reads only the first two should still check the rest against the unit being replaced.
Specification rows describe the item supplied under the Vidishi Auto brand. Fitment-relevant values must be confirmed against the unit being replaced; packaged shipping figures are not published because no source states them.
What the buyer gets
Eight of the 10 published specification rows are set out below. The rest are
in the specification table above.
Injector system
Cummins XPI common rail
A buyer checks this on the this part first, because nothing else on the part can be confirmed without it.
Injector number
2488244
This variant separates itself from the neighbouring models in the same family.
Nozzle and needle
P4384025 (10 hole) or P4384623
Buyers ask for this one on almost every enquiry, so it is stated rather than buried in the table.
Kit contents
Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings
This figure selects the variant rather than promising performance; the equipment documentation governs.
Nozzle holes
10
The workshop asks for this one before ordering, not after, so it is published here.
Rail pressure in service
Up to 2,500 bar (published)
The bench test has to reproduce this number before the part is released.
Hold-down clamp torque
48 – 54 N.m (published)
This variant separates itself from the neighbouring models in the same family.
Shims
Laser-marked washers in graduated thicknesses
A this part from a different model shows itself here, so the unit being replaced is checked against it before fitting.

How it is used
Sequence
- Pull the injector with a bridge puller so the bore is not galled on the way out.
- Strip the injector on a lint-free surface and keep the shim stack in the order it came apart.
- Fit the new nozzle and needle pair with a film of clean diesel on every dynamic seal.
- Measure the existing shim stack, then select shims to reach the published delivery figure.
- Bench-test spray breakout pressure, return leak rate and pattern symmetry before refitting.
Have these to hand first
- Bench test oil
- Lint-free bench mat
- New hold-down clamp hardware
The list is what the job consumes, not part of the item supplied
unless a specification row above says so.
or the vehicle service procedure. Torque figures, pressures and safety limits come from the
equipment documentation, not from this page.
Documented limits and things that go wrong
The kit restores the nozzle and needle pair and the valve and seal set. It does not replace the injector body, so a body that is worn or cracked still needs a complete injector.
Shim selection is a measurement, not a guess: the stack is measured and the published delivery figure is the target.
Rail pressures in XPI service reach 2,500 bar, so bench cleanliness and correct torque are part of the repair, not optional extras.
The kit number 2488244 and the nozzle number P4384025 come from three independent aftermarket XPI suppliers plus a European full-repair-kit catalogue, which is why both are carried as reference numbers.
The components list is a published kit breakdown; the page describes the parts the kit actually contains rather than a generic rebuild promise.
Hold-down clamp torque (48 to 54 N.m) and rail pressure (up to 2,500 bar) are published workshop figures and are labelled as published figures on the page.
Symptom and first check
| Rough idle returns soon after the rebuild | the shim stack was not measured, so the delivery figure is off. |
|---|---|
| Fuel in the oil after a rebuild | a dynamic seal was nipped during assembly. |
| Pattern looks wrong on the bench | the nozzle and needle pair was mixed with another set. |
How we label data on this page
| Model number 2488244 | Published — stated on the specification table above |
|---|---|
| Product type and application | Published — stated on the specification table above |
| Fitment and duty limits | Confirm before order — must be checked against the equipment the item works on |
| Packaged shipping weight | Not published — no source states it for this exact part |
| Carton dimensions for multi-unit orders | Not published — quoted with the order against the actual quantity |
| Individual shim thicknesses supplied | Not published — the documentation available for this item does not state it |
| Valve seat hardness figure | Not published — the documentation available for this item does not state it |
| Bench delivery target figure | Not published — the documentation available for this item does not state it |
confirm. Ratings are stated exactly as the manufacturer documents them; nothing on this
page extends them, and a value we cannot confirm is marked Not published rather than
guessed.
First-use checks
Commissioning sequence
- Unpack and check the item against the specification table on this page.
- Confirm the model number 2488244 on the packing list matches the item received.
- Read the 10 specification rows that apply to your application before first use.
- Disassemble on a chemically clean, lint-free surface; particles of a few microns compromise the new mating faces.
- Bench-test the rebuilt injector before it goes near the engine.
- Record the installation date so the inspection interval can be planned.
Before it goes into service
Record the shim stack thickness chosen and the bench result, so the next rebuild of that injector starts from real numbers.
Warranty cover runs for 12 Months from delivery on the supplied item.

Where this injector nozzle repair kit is used
Rebuild kit for the 2488244 injector as fitted to Cummins XPI, ISX15, QSX15 and ISG engines and to Scania DC09 / DC13 / DC16 engines with XPI fuel delivery. The kit restores the nozzle and needle pair plus the valve and seal set; it does not replace the injector body, so a body that is worn or cracked still needs a complete injector.
This injector nozzle repair kit is supplied for Cummins XPI and Scania XPI engines. The application list below is built from the published fitment data for this part number rather than a generic catalogue sweep, which is why it is shorter and more specific than a parts-finder list.
- Cummins ISX15
- Cummins QSX15
- Cummins ISG
- Scania DC09
- Scania DC13
- Scania DC16
Fitment verification: Rebuild kit for the 2488244 injector as fitted to Cummins XPI, ISX15, QSX15 and ISG engines and to Scania DC09 / DC13 / DC16 engines with XPI fuel delivery. The kit restores the nozzle and needle pair plus the valve and seal set; it does not replace the injector body, so a body that is worn or cracked still needs a complete injector.
The application list is a guide, not a guarantee of fit. Confirm the
model number on the unit and the part number being replaced before ordering.
Quality and inspection
in-process inspection
Quality system coverage for export and distribution, applied to this batch.
New condition
Supplied new, with 12 Months warranty on the delivered item. The injector nozzle repair kit is built to model
2488244 and packed against that model number.
Specification count
10 specification rows are listed on this page for the injector nozzle repair kit, from injector system to engine families.
exact part; anything else is marked Not published rather than guessed.
Related search terms
A buyer searching injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector system: Cummins XPI common rail. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 2488244 xpi injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector number: 2488244. It appears on the specification table above as well, so page and order agree.
A buyer searching needle valve is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle and needle: P4384025 (10 hole) or P4384623. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching tornador nozzle repair kit for z-010 classic is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is kit contents: Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings. It is the value the test bench has to reproduce before the part is released.
A buyer searching fuel injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle holes: 10. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching 7.3 injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is rail pressure in service: Up to 2,500 bar (published). It separates this build from the neighbouring variants in the same family.
A buyer searching when should you start pumping breast milk is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is hold-down clamp torque: 48 – 54 N.m (published). That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 7.3 powerstroke injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is shims: Laser-marked washers in graduated thicknesses. It appears on the specification table above as well, so page and order agree.
A buyer searching 6.0 powerstroke injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is seals: Viton O-rings with PTFE back-up rings. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching lb7 injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is engine families: Cummins ISX15 / QSX15 / ISG, Scania DC09 / DC13 / DC16. It is the value the test bench has to reproduce before the part is released.
A buyer searching needle valve flow control is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector system: Cummins XPI common rail. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching fuel injector repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector number: 2488244. It separates this build from the neighbouring variants in the same family.
A buyer searching fuel injector service kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle and needle: P4384025 (10 hole) or P4384623. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 6.0 powerstroke injectors rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is kit contents: Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings. It appears on the specification table above as well, so page and order agree.
A buyer searching injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle holes: 10. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching bestway twin air mattress with built in pump is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is rail pressure in service: Up to 2,500 bar (published). It is the value the test bench has to reproduce before the part is released.
A buyer searching 6.0 injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is hold-down clamp torque: 48 – 54 N.m (published). Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching flow control needle valve is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is shims: Laser-marked washers in graduated thicknesses. It separates this build from the neighbouring variants in the same family.
A buyer searching diesel injector parts is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is seals: Viton O-rings with PTFE back-up rings. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching brass compression needle valves is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is engine families: Cummins ISX15 / QSX15 / ISG, Scania DC09 / DC13 / DC16. It appears on the specification table above as well, so page and order agree.
A buyer searching diesel injector rebuild kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector system: Cummins XPI common rail. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching fuel injector repair kits is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector number: 2488244. It is the value the test bench has to reproduce before the part is released.
A buyer searching injector nozzle repair kit for cummins isx15 is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle and needle: P4384025 (10 hole) or P4384623. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching injector nozzle repair kit for cummins qsx15 is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is kit contents: Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings. It separates this build from the neighbouring variants in the same family.
A buyer searching injector nozzle repair kit for cummins isg is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle holes: 10. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching injector nozzle repair kit for scania dc09 is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is rail pressure in service: Up to 2,500 bar (published). It appears on the specification table above as well, so page and order agree.
A buyer searching injector nozzle repair kit for scania dc13 is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is hold-down clamp torque: 48 – 54 N.m (published). The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching injector nozzle repair kit wholesale is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is shims: Laser-marked washers in graduated thicknesses. It is the value the test bench has to reproduce before the part is released.
A buyer searching injector nozzle repair kit supplier is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is seals: Viton O-rings with PTFE back-up rings. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching bulk injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is engine families: Cummins ISX15 / QSX15 / ISG, Scania DC09 / DC13 / DC16. It separates this build from the neighbouring variants in the same family.
A buyer searching injector nozzle repair kit manufacturer is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector system: Cummins XPI common rail. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching injector nozzle repair kit factory direct is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is injector number: 2488244. It appears on the specification table above as well, so page and order agree.
A buyer searching injector nozzle repair kit distributor is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle and needle: P4384025 (10 hole) or P4384623. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching injector nozzle repair kit for workshop is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is kit contents: Nozzle and needle set, control valve assembly, check ball and seat, needle return spring, calibration shims, seals and O-rings. It is the value the test bench has to reproduce before the part is released.
A buyer searching injector nozzle repair kit OEM equivalent is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is nozzle holes: 10. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching injector nozzle repair kit export is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is rail pressure in service: Up to 2,500 bar (published). It separates this build from the neighbouring variants in the same family.
A buyer searching injector nozzle repair kit cummins xpi and scania xpi engines is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is hold-down clamp torque: 48 – 54 N.m (published). That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 2488244 injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is shims: Laser-marked washers in graduated thicknesses. It appears on the specification table above as well, so page and order agree.
A buyer searching P4384025 injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is seals: Viton O-rings with PTFE back-up rings. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching P4384623 injector nozzle repair kit is normally matching a job on the Cummins XPI and Scania XPI engines, and the deciding check is engine families: Cummins ISX15 / QSX15 / ISG, Scania DC09 / DC13 / DC16. It is the value the test bench has to reproduce before the part is released.
The search terms above are the type term and its model-qualified form,
collected from the specification table published on this page; each one maps to a
model-number-matched line on the order.
Wholesale and B2B supply
XPI injector rebuild kits for diesel fuel injection specialists, fleet maintenance departments and aftermarket distributors.
- Minimum order: 1 piece
- Container and consolidated shipment quotes
- Neutral or Vidishi Auto branding options
- Model-number matched picking and packing lists
Request a quote
Send the model number, quantity and destination for a delivered total. Model
2488244, MOQ 1 piece, 12 Months warranty – wholesale, container and
consolidated pricing on request.
Pricing is quoted per order. This page carries no published tariff.
Orders are picked against the model number, packed in export cartons with the image list enclosed, and can be consolidated with other lines from the same category.
Lead time is quoted with the order against the destination and the
quantity, and is confirmed before production starts.
Choosing between options
| Nozzle and needle kit | restores the wear surfaces with the valve and seal set, which is what this kit does |
|---|---|
| Complete injector | the answer when the body or the solenoid is finished, at several times the price |
| Seals-only kit | cheapest, and does nothing for a worn nozzle and needle pair |
For an XPI injector the deciding question is whether the body and the solenoid are sound, because the kit restores the nozzle end and the valve set only.
This comparison describes product categories, not brands. It is a
selection aid, not a performance claim.
Image set
3 images are published for this item, distributed across the modules
above. Every frame is photographed from this product.
Frame by frame: Needle valve as packed; Full kit laid out in its tray; Tray contents turned for a second look.
The same file names appear in the image list issued with the order.
Frequently asked questions
Is this a genuine Cummins product?
No. It is a compatible replacement supplied under the Vidishi Auto brand to the specification published on this page. It is not a genuine Cummins product and is not affiliated with Cummins. It is not a Cummins-branded product. Where a reference part number appears it identifies the equipment being replaced, not an original-equipment product, and no affiliation with Cummins is claimed.
What does model 2488244 cover?
10 specification rows are published for it, from injector system to engine families. The delivered material is Hardened steel nozzle and needle, spring steel, Viton and PTFE seals and the stated warranty is 12 Months.
How do I confirm this fits before ordering?
Read the model number or the part number stamped on the unit being replaced and compare it with the reference numbers on this page. Rebuild kit for the 2488244 injector as fitted to Cummins XPI, ISX15, QSX15 and ISG engines and to Scania DC09 / DC13 / DC16 engines with XPI fuel delivery. The kit restores the nozzle and needle pair plus the valve and seal set; it does not replace the injector body, so a body that is worn or cracked still needs a complete injector.
Do you supply this in wholesale quantities?
Yes. The minimum order is 1 piece, and container and consolidated shipment quotes are available on request.
What warranty applies?
The supplied item carries a 12 Months warranty. Warranty terms are published on the site warranty page.
Which images on this page are of this product?
All of them. Every frame on this page shows this exact item.
What is the lead time on this item?
Lead time is quoted per order against the model number, the quantity and the destination, and it is confirmed on the order acknowledgement before production starts. Consolidated shipments follow the same confirmation.
What happens if it does not fit?
Returns are handled under the site returns policy. Fitment is confirmed by the model number and the number stamped on the unit being replaced before dispatch, which is what keeps a wrong-part return from happening in the first place.
Is a public price shown here?
No. Pricing is quoted per order against model number, quantity and destination. Send those three details and a delivered total comes back.
Support and ordering information
Need this part matched?
Send the model number or the part number stamped on the unit you are replacing, and
we return the matched item with a delivered quotation. Technical answers always
match the specification shown above, so what we quote and what you read here never
disagree.
Fitment is confirmed by model number and stamped part number.
Application lists are a guide, not a guarantee of fit.
Order checklist
- Model number: 2488244
- Reference part number: 2488244
- Minimum order: 1 piece
- Warranty: 12 Months
- Brand: Vidishi Auto


Reviews