Case Type: Multi-Item Procurement / Verification Case
Market: Taiwan
Product Scope: Fuel Injector + Injector Valves
Total Documented Quantity: 44 pcs
A Taiwan-market diesel injection parts order combined three separate references in one procurement requirement: one fuel injector reference and two valve references.
Unlike a single-product order, the main challenge in this transaction was maintaining part-number separation and quantity accuracy across multiple line items before the goods were handed over through the customer's logistics arrangement.
| Part Number | Product | Quantity |
| 10100-6191 / 0445120420 | Fuel Injector | 12 pcs |
| 1110010024 | Valve | 20 pcs |
| 1110010026 | Valve | 12 pcs |
| Total | 44 pcs |
The invoice records 10100-6191 = 0445120420, making cross-reference confirmation an important part of the order.
Payment was documented as received before product preparation proceeded.
A single injector order can often be checked using one reference and one quantity.
A three-reference order creates a different risk:
For this reason, multi-line B2B orders benefit from verification at the individual item level.
The relevant workflow becomes:
Reference identification → Cross-reference confirmation → Quantity separation → Visual quantity check → Consolidation
rather than simply confirming the total number of pieces.
The order documentation specifically connects:
10100-6191 = 0445120420
This type of reference relationship should remain visible throughout order processing.
A buyer may originally search using one number while a supplier database or physical product uses another.
Before treating two numbers as interchangeable, the relationship should be supported by verified product data rather than appearance alone.
For this order, maintaining both references in the commercial record reduced ambiguity during preparation.
The order notes specifically requested quantity photographs for:
1110010024 – 20 pcs
and
1110010026 – 12 pcs
This creates an additional inspection step before dispatch.
For small precision diesel components, quantity photography can be useful because individual valves may have similar shapes and packaging.
A photo should ideally make it possible to verify:
This is a different type of supply evidence from a product beauty photo. Its purpose is order verification.
The order records also indicate a customer-designated receiving or freight arrangement in Shenzhen.
This means product preparation and logistics handover must remain separate processes.
Before handing goods to a customer-appointed agent, the supplier should have already confirmed:
Once goods enter a consolidated logistics chain, correcting a mixed or missing item becomes more difficult.
This Taiwan-market order is a useful example of multi-reference diesel injection parts procurement.
Its main value is not simply that 44 pieces were purchased. The stronger procurement lesson is the need to manage:
one injector cross-reference + two valve references + different quantities + visual verification + customer logistics coordination
within one transaction.
10100-6191 / 0445120420 Fuel Injector
1110010024 Common Rail Pressure Relief Valve
1110010026 Common Rail Pressure Relief Valve
Common Rail Pressure Relief Valves
How to Verify OE and Cross-Reference Numbers Before Ordering Diesel Injection Parts
This would be a particularly strong Technical Guide for this case because the transaction contains a documented dual reference: 10100-6191 / 0445120420.
The three line items total 44 pieces: 12 injectors and 32 valves.
The order records specifically requested quantity photos for the two valve references, adding a visual verification step before logistics handover.
The uploaded commercial record lists them together as 10100-6191 = 0445120420. Technical application compatibility should still be verified against the relevant product and engine data before installation.
No. It is primarily a procurement and order-verification case. No engine performance or post-installation data was provided.
