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ENGINE AR-COMPLETE 1246781 - Caterpillar

1246781 ENGINE AR-COMPLETE Caterpillar parts 3406E ENGINE
Alternative (cross code) number:
Caterpillar 1246781 ENGINE AR-COMPLETE

Buy ENGINE AR-COMPLETE 1246781 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1246781:

TRUCK ENGINE  3406E   Caterpillar
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The injector line must be repainted before the engine is returned to use. This is to prevent damage to the line by corrosion, which can cause fuel spray and possible fire.
The pickup can be used under wet conditions, after being sprayed with a light water displacing lubricant. It can also be permanently installed on the fuel injection line if desired.
This pickup can be used on all except the following Caterpillar engines: All 3500 Series Engines. These engines have unit fuel injectors with low pressure fuel lines.3300 Series, 3400 Series, D379, D398, and D399 Engines equipped with double wall fuel injection lines. These lines are offered as optional equipment on the engines listed.
In addition to the basic 6V4950 Injection Line Speed Pickup Group, the accessory items which follow are available for use with the 6V2100 Multitach.
6V4190 Autoprogrammer
This permits automatic programming of the multitach when it is powered and when changing between the PH (photo) and MAG (magnetic) inputs.
5P7366 Power Cable
This is used to connect the multitach to any 11 to 40V D.C. power source.
6V2198 Photo Input Extension Cable
This cable is 6 m (18 ft) long and can be used to connect the pickup to the multitach when the shorter cable can not be used.
Be sure to read the Special Instruction "Using The 6V2100 Multitach And 6V3121 Multitach Group" Form SEHS7807 and Special Instruction "Using The 6V4950 Injection Line Speed Pickup Group" Form SEHS8029.
Illustration 1. The 6V4950 Injection Line Speed Pickup Group.
Illustration 2. The 6V4950 Injection Line Speed Pickup Group installed on an injector line.
Illustration 3. The 6V4950 Injection Line Speed Pickup Group used with the 6V2100 Multitach.

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