Information nozzle set
BOSCH
9 432 612 581
9432612581
ZEXEL
105019-1240
1050191240
Rating:
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DLLA154PN270 DLLA148PN283 DLLA152PN264 DLLA143PN265 Fuel Injector Nozzle Engine Fuel Car Accessories(DLLA152PN264)
YJLUXMU Optimize engine operating conditions: Ensure that the engine is in optimal working condition under any operating conditions, improving the overall performance of the vehicle. || Uniform distribution of combustible mixture: Ensure more even distribution of combustible mixture between cylinders and improve combustion efficiency. || Save fuel and reduce emissions: Helps to save fuel and reduce harmful components in exhaust gas, meeting environmental requirements. || Precise control of fuel supply: Control the injection of fuel to maintain smooth engine operation. || DLLA154PN270 DLLA148PN283 DLLA152PN264 DLLA143PN265 Fuel Injector Nozzle Engine Fuel Car Accessories
YJLUXMU Optimize engine operating conditions: Ensure that the engine is in optimal working condition under any operating conditions, improving the overall performance of the vehicle. || Uniform distribution of combustible mixture: Ensure more even distribution of combustible mixture between cylinders and improve combustion efficiency. || Save fuel and reduce emissions: Helps to save fuel and reduce harmful components in exhaust gas, meeting environmental requirements. || Precise control of fuel supply: Control the injection of fuel to maintain smooth engine operation. || DLLA154PN270 DLLA148PN283 DLLA152PN264 DLLA143PN265 Fuel Injector Nozzle Engine Fuel Car Accessories
MWENJIAN Compatible for Mitsubishi Pajero L200 Triton 3.2 4M41 Fuel Injector Nozzle DLLA148PN283
MWENJIAN Replaces Part Number: DLLA148PN283 || Syringes made of metal and plastic || Features excellent fuel atomization and a tightly controlled injection pattern, allowing for better fuel evaporation, which ultimately leads to improved engine efficiency and reduced emissions. || An internal seal ring is included to prevent fuel exposure and minimize stickiness during operation, ensuring a longer lifespan and reliable performance of your injector nozzle. || Compatible with a wide range of models and easy to install as a direct replacement part.
MWENJIAN Replaces Part Number: DLLA148PN283 || Syringes made of metal and plastic || Features excellent fuel atomization and a tightly controlled injection pattern, allowing for better fuel evaporation, which ultimately leads to improved engine efficiency and reduced emissions. || An internal seal ring is included to prevent fuel exposure and minimize stickiness during operation, ensuring a longer lifespan and reliable performance of your injector nozzle. || Compatible with a wide range of models and easy to install as a direct replacement part.
Include in #2:
109144-3022
as NOZZLE
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
PARTS NEEDED
Qty
Part Number Description
6 10R7222 INJECTOR GP-FUEL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 18% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Take the following actions before or after a failure occurs on one or more injectors in any of the machines listed in this service letter.
- If one or more injectors fail it may be necessary to replace up to 6 injectors at the time of repair.
There will be situations when all 6 injectors do not have to be replaced. Refer to next paragraph to determine which injectors should be replaced.
- If an injector repair has previously been performed after approximately 01Oct07 on any of the listed machines, only the injectors that were not replaced at that time should be replaced. This should further be verified by comparing the injector serial numbers in the engine to a range of 3B115776403B to 3B11676551F9. Disregard the first and last two characters in the serial number (in this case "3B" and "3B" in the first serial number and "3B" and "F9" in the second serial number). The reason for verifying the serial number range is due to a batch change of the internal part that is failing. The change was made after serial number 3B11676551F9.
Only injectors falling within the range of 11577640-11676551 should be replaced.
- If the suspect injector can not be identified by using the automatic cylinder cutout test use the two methods below.
- First, run a manual cylinder cutout test at a high engine speed with some load on the engine. When the injector that has failed is cutout, the sound of the engine should be more normal as opposed to the loud knocking heard when the failed injector is active. The second method is to unplug the wiring harness at the valve cover base that sends current to the injector solenoids as well as the harness connection for the injection actuation pressure sensor. By making these disconnections, the fuel injectors will not fire and the HEUI pump will go to maximum actuation pressure. Then remove the valve cover and crank the engine. The injectors that have failed should expel more oil (from the HEUI System) than those that are not failed.
-Refer to RENR9579 for removal/install procedure of the unit injector.
-The serial number of all injectors replaced in a machine covered under this service letter must be documented in the claims story.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-1000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 4.0-hour job
The serial number of any injector(s) replaced in a machine covered under this service letter must be documented in the claims story. Only injectors with serial numbers between 11577640-11676551 (see action required for explanation on how to decode injector serial number) will be