Denso 2015 description of the catalogue:

The spare parts catalogue Denso Fuel Injection Pump ETSI contains the information on the fuel equipment (TNVD, pumping up pumps, regulators, sprays) for automobile and the lorries special and industrial technics, technical equipment.
Allows to search for details according to the automobile or models of the engine, under original number, under number Denso Fuel Injection Pump ETSI, is cross-refferense as under number spare parts it is possible to look the list of engines on which she{*it*} was applied.
Denso Parts Catalogue Parts Information V5.06 Update 35 (2015)

DENSO Fuel Injection Pump ETSI Version 5.0 has following functions. Please read before operating.
Outline of Search Procedures
The DENSO Fuel Injection Pump ETSI system contains
Parts Information
Test Specification, Service Manual / Service Bulletin and STT Catalog of diesel fuel injection pump.

Parts Information
1.Part Number Search
You can search the parts list from DENSO part number or manufacturer P/N.
2. Application Search
You can search the pump P/N from the vehicle information. And then you can search the parts list.
3. Parallel Search
You can check the different part between 2 Assembly Part Number.
4. Reverse Search
You can search the Assembly part number from internal parts (or component).
5. P/N Conversion
You can search the equivalent DN part number from manufacturer part number.
6. Nozzle Search
You can search the nozzle part number from nozzle type.

Test Specification
1.Pump test specification
You can search the pump test specification from DENSO part number or manufacturer P/N.
2. Nozzle specification
You can search the nozzle test specification from DENSO part number.
3. Assembly dimension
You can search the assembly dimension of VE pump and boost compensator from DENSO part number.

Service Manual / Service Bulletin
You can search the service manual or service bulletin as follows.
Select the category, pump type etc. to search the related service manual or service bulletin.
And then double click the searched the service manual or service bulletin to see the contents.
You can change the service manual language or service bulletin language (English, German, French, Spanish, italian, Italian, Chinese)

STT Catalog
You can search the STT catalog from Product type or STT name
Select the search condition from product type or STT name to search the necessary STT catalog.

Cross Reference
When you want to search the DENSO part number from the other manufacturer's part number, you can confirm it using this function.
Open the Cross Reference search menu. Select the manufacturer, part name,