ENGINE AR 1790770 - Caterpillar

1790770 ENGINE AR Caterpillar parts 3412

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Alternative (cross code) number:
CA1790770
179-0770
1790770

Buy ENGINE AR 1790770 Caterpillar genuine, new aftermarket tractor parts with delivery
MARINE ENGINE,

Related part:

1790770 SHORT BLOCK 20R5248 R

1790770 LONG BLOCK M 20R5250 R

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This part in 3 request: Show. This information for suppliers only!

#434006 179-0770

2020-03-10

#433946 179-0770

2020-03-10

#433941 179-0770

2020-03-10

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Compatible equipment models: 1790770:

MARINE ENGINE 3412 Caterpillar

Information:

Be sure the engine cannot be started while this maintenance is being performed. To prevent possible injury, do not use the starting motor to turn the flywheel.Hot engine components can cause burns. Allow additional time for the engine to cool before measuring/adjusting the unit injectors.The electronic unit injectors use high voltage. Disconnect the unit injector enable circuit connector in order to prevent personal injury. Do not come in contact with the injector terminals while the engine is running.
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Adjust the electronic unit injector at the same interval as the valve lash adjustment. The operation of Caterpillar engines with improper adjustments of the electronic unit injector can reduce engine efficiency. This reduced efficiency could result in excessive fuel usage and/or shortened engine component life.Refer to your machine Service Manual or your Cat dealer for the complete adjustment procedure for the unit injector.