Information injection-pump assembly
ZEXEL
101603-7471
1016037471
ISUZU
8943968730
8943968730
Rating:
Service parts 101603-7471 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-94397-483-2
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Include in #1:
101603-7471
as INJECTION-PUMP ASSEMBLY
Include in #2:
104741-6800
as _
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
Illustration 1 g06221137
(1) Back flow connector
Illustration 2 g06221138
(2) 423-3253 Connector (Old back flow connector with check valve)
(3) 516-2663 Connector As (PCA connector without check valve)The new and the former connector assembly part numbers are listed in the Table 1.
Table 1
Qty New Part Number Description Former Part Number
1 516-2663 Connector As 423-3253
Illustration 3 g06224488
Bosch Diesel Exhaust Fluid Pump with the part number stamping
The Bosch part number is stamped on the pump, refer to Illustration 3. The Cat® part number equivalent to the Bosch part number for the pump is given in Table 2.
Table 2
Qty Cat® Part Number Description Bosch Part Number
1 485-9753 Diesel Exhaust Fluid Pump Gp (24V) 0 444042168
1 398-4746 Diesel Exhaust Fluid Pump Gp (14 V) 0 444042166 Note: The change is effective on the PETU and DEF pump serial numbers listed in Table 3.
Table 3
PETU Serial No: PET034589M
PUMP Serial No: 0171013500