A billing app for diesel pump and injector work
Choose Diesel Pump / FIP Specialist when you set up, and GarageBilling starts you with FIP and CRDI pump parts, injectors and nozzles, fuel-system parts, turbo parts, and testing, calibration and repair labour. Bill each job on your phone, including work for other garages, and track what is still owed.
Free on Google Play · Android 7.0 or newer · No card needed

52 items for diesel pump and injector specialists, grouped
Choose Diesel Pump / FIP Specialist when you set up and these parts and labour items are ready to bill. Set your own price on each one, turn off what you don't use, and add your own.
| Group | Items in the Diesel Pump / FIP Specialist list |
|---|---|
| Common Rail Diesel (CRDI) (7) | CRDI ECU Repair · CRDI High Pressure Pump · CRDI Pressure Regulator / Metering Valve · CRDI Pressure Sensor (Rail) · CRDI Pump Repair · CRDI Rail / Common Rail · CRDI System Diagnostics |
| Fuel Injection Pump (FIP) (12) | FIP Bearing Set · FIP Calibration · FIP Coupling · FIP Delivery Valve · FIP Drive Gear · FIP Feed Pump / Lift Pump · FIP Gasket Kit · FIP Governor Assembly · FIP Overhaul / Repair · FIP Plunger / Element · FIP Seal Kit · FIP Timer / Advance Unit |
| Fuel System Components (8) | Fuel Filter (Diesel) · Fuel Lift Pump (Electric) · Fuel Line / Pipe (High Pressure) · Fuel Line / Pipe (Low Pressure) · Fuel Primer Pump (Manual) · Fuel Tank Cleaning · Fuel Tank Valve · Fuel Water Separator |
| Injectors & Nozzles (9) | Common Rail Injector · Common Rail Injector Repair · Injector Assembly · Injector Nozzle · Injector Nozzle Testing · Injector Overhaul / Repair · Injector Return Line / Leak-Off Pipe · Injector Sleeve / Cup · Injector Washer / Seal |
| Services (8) | CRDI System Scan / Diagnostics · Diesel Smoke Testing · Engine Tuning (Diesel) · FIP Testing (on bench) · FIP Timing Setting · Fuel System Bleeding / Air Removal · Injector Pop Test · Pickup-Drop Service (FIP/Injector) |
| Turbocharger (Related) (8) | Intercooler · Intercooler Pipe / Hose · Turbo Bearing Kit · Turbo Charger · Turbo Charger Repair / Rebuild · Turbo Oil Feed Line · Turbo Oil Return Line · Turbo Wastegate Actuator |
Mahesh's Scorpio: smoke and rough idling
A CRDI scan points to the injectors. All four are repaired, with new washers and seals, a new diesel filter and bleeding of the fuel system.
Mahesh pays ₹9,230 by UPI. If another garage sends you the injectors, bill that garage as the customer instead.
The bill as a PDF
The PDF shows the four injector repairs, the seals and the filter, so Mahesh can see where ₹9,230 went.
Share it on WhatsApp from the bill screen, or print it. See how sharing works.

What GarageBilling does for diesel pump and injector specialists
It helps you
- Pump, injector and fuel-system parts ready to price
- Testing, calibration and repair labour, per injector
- Work for other garages, billed to the garage as the customer
- Part payments and pending dues
- Each vehicle's fuel-system history
It doesn't
- Record test-bench results or calibration data
- Connect to diagnostic scanners
- Track parts warranties
Everything in this example, in detail
How-to guides
On Android and on the web
Bill pump and injector jobs on your phone, wherever the work is done.
Sign in on a computer with the same account to bill from the counter. You can also import an existing parts list from Excel or CSV there.
Questions from diesel pump and injector specialists
Can I bill four injector repairs at once?
Other garages send me pumps. Who is the customer?
Can I store calibration readings?
Other garage types
GarageBilling has starting lists for 18 kinds of garage. See all garage types.
Bill your next job on GarageBilling
GarageBilling is completely free. Download the Android app, or sign in on the web from your computer.