About the Product
Product and Component Identification
11 9821/7850-4 11
C Stamp
The data label includes the engine identification number.
Table 1. Example of the engine identification number
SD 320/40001 U 00001 04
Digit 1-2 3-10 11 12-16 17-18
Table 2. Explanation of the engine identification number
Digit Explanation
1-2 Engine type. SH = 4.4 L electronic common rail fuel injection tier 4i. SD = 4.4 L
mechanical fuel injection tier 3. SE = 4.4 L electronic common rail fuel injection
tier 3. DE = 4.8 L electronic common rail fuel injection tier 2
3-10 Engine part number
11 Country of manufacture
12-16 Engine serial number
17-18 Year of manufacture
The country of manufacturer, engine serial number and year of manufacture of the engine are also stamped
on the cylinder block. Refer to Figure 5.
Axle(s)
The axles have a serial number stamped on a data plate as shown.
Figure 6. Front axle
A Data plate - front axle