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KIT-O-RING 1947986 - Caterpillar


1947986 KIT-O-RING Caterpillar parts 770, 772, 773F, 775F, 777F, 797, 797B, 993K, D10R, D11R
Rating:
70
Alternative (cross code) number:
CA1947986
194-7986
1947986
Caterpillar 1947986 KIT-O-RING
Weight: 0.01 pounds 0 kg.

Buy KIT-O-RING 1947986 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR, WHEEL LOADER,

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$12.68

26 Jul 2025

CN: KAWO
2sets/lot 194-7986 1947986 O-Ring Kit Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【TRACK-TYPE TRACTOR】D11R D10R || 【OFF-HIGHWAY TRUCK】D10R || 【MINING EXCAVATOR】5110B 5130B 5230 5130 || 【TRUCK】775F 772 797F 773F 770 797 797B 777F || 【WHEEL DOZER】854G || 【MOTOR GRADER】24H 143H 163H NA 163H
$16.68

03 Apr 2025

CN: KAWO
2sets/lot 194-7986 1947986 O-Ring Kit Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【TRACK-TYPE TRACTOR】D11R D10R || 【OFF-HIGHWAY TRUCK】D10R || 【MINING EXCAVATOR】5110B 5130B 5230 5130 || 【TRUCK】775F 772 797F 773F 770 797 797B 777F || 【WHEEL DOZER】854G || 【MOTOR GRADER】24H 143H 163H NA 163H
$16.68

02 Mar 2025

CN: KAWO
194-7986 1947986 O-Ring Kit Fits Caterpillar Cat Spare Parts Replacement Aftermarket
Generic 【TRACK-TYPE TRACTOR】D11R D10R || 【OFF-HIGHWAY TRUCK】D10R || 【MINING EXCAVATOR】5110B 5130B 5230 5130 || 【TRUCK】775F 772 797F 773F 770 797 797B 777F || 【WHEEL DOZER】854G || 【MOTOR GRADER】24H 143H 163H NA 163H
Number on catalog scheme: 9
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Compatible equipment models: 1947986:

TRACK-TYPE TRACTOR  D10R   D11R  
WHEEL LOADER  993K   Caterpillar

Information:

Probable Causes
Extended heating cycle (any cycle)
No heating cycles
System checkRecommended Repairs
Extended Heating Cycle (Any Cycle)
Replace the control module for the air inlet heater (if equipped).Note: Cycle times are approximate only. Some variance does not necessarily indicate a system failure.No Heating Cycles
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Check for the following problems:
Faulty control module
Faulty oil pressure switch
Faulty coolant temperature sensor
Faulty heater element
Faulty power relay (magnetic switch)System Check
Note: The step-by-step procedures that follow are diagnostic checks that must be performed in sequence. Failure to follow the sequence may result in an incorrect diagnosis and unnecessary expense.
Lamp test
Preheat cycle
Crank heat cycle
Regular heat cycle
Heater element
Coolant temperature sensor
Oil pressure switchLamp Test
Inspect the lamp. Replace the lamp, if necessary.
Check the wiring harness for the lamp for damaged wires and for poor connections.
If the lamp does not illuminate after the lamp and the harness has been inspected, proceed with the tests that follow.Note: If the coolant temperature is below 18.3° 2.7°C (65° 5°F), the system should go directly from the lamp test into the preheat cycle. The lamp will not turn off.Preheat Cycle
Remove the cover from the controller in order to gain access to the power relay. With the help of an assistant, turn the ignition switch to the RUN position and feel the power relay (magnetic switch) for a click. The click indicates that the relay energized. If the power relay does not click, proceed with the following steps.Note: Perform the following steps while the preheat cycle is active. The preheat cycle is active for thirty seconds. It may be necessary to reactivate the preheat cycle periodically while these diagnostic checks are performed. To reactivate the preheat cycle, turn the ignition switch to OFF and then turn the ignition switch back to RUN. The results will be incorrect if any of the steps are performed and the preheat cycle is inactive.
Disconnect the electrical connector at the control module. Attach a voltmeter between terminal "F" and terminal "A" of the vehicle side of the wiring harness.
With the ignition switch in the RUN position, the voltmeter should read 12 volts.
If the voltmeter does not read a voltage, inspect the vehicle wiring for a blown fuse, a damaged wire, or a poor connection. Check both the power wire (terminal "F") and the ground wire (terminal "A").
If the voltmeter reads 12 volts, reconnect the connector.
Disconnect the connector for the coolant temperature sensor from the wiring harness. Use a small jumper wire to connect the two terminals of the connector on the vehicle side of the wiring harness.
With the help of an assistant, turn the ignition switch to the RUN position and feel the power relay (magnetic switch) for a click that indicates that the relay energized.
If a click is felt, one of the following conditions exists:
The coolant temperature is above 29.4 °C (85 °F).
The coolant temperature sensor has not reset to the closed position because the coolant temperature is not below 18.3

Caterpillar parts catalog:

Caterpillar parts catalog
797F Off-Highway Truck LTZ00001-UP (MACHINE) POWERED BY C175 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
163H Motor Grader 5AK00001-UP (MACHINE) POWERED BY 3306 Engine
24H Motor Grader 7KK00001-UP (MACHINE) POWERED BY 3412E Engine
797 Off-Highway Truck 5YW00001-UP (MACHINE)
143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
163H Motor Grader ARL00001-UP (MACHINE) POWERED BY 3176C Engine
797 Off-Highway Truck 5YW00001-UP (MACHINE) POWERED BY 3524B Engine
770 Off-Highway Truck BZZ00001-UP (MACHINE) POWERED BY C15 Engine
772 Off-Highway Truck RLB00001-UP (MACHINE) POWERED BY C18 Engine
797B Off-Highway Truck JSM00001-UP (MACHINE)
777F Off-Highway Truck JRP00001-UP (MACHINE) POWERED BY C32 Engine
773F Off-Highway Truck EED00001-UP (MACHINE) POWERED BY C27 Engine
775F Off-Highway Truck DLS00001-UP (MACHINE) POWERED BY C27 Engine
797F Off-Highway Truck LAJ00001-UP (MACHINE) POWERED BY C175-20 Engine
777F OEM Off-Highway Truck JXP00001-UP (MACHINE) POWERED BY C32 Engine
773F OEM Off-Highway Truck EXD00001-UP (MACHINE) POWERED BY C27 Engine
775F OEM Off-Highway Truck EYG00001-UP (MACHINE) POWERED BY C27 Engine
C175 Engine Repower Retrofit Upgrade for 797B Mining Truck 5YW00001-UP (MACHINE)
797F XQ Off-Highway Truck WSP00001-UP (MACHINE) POWERED BY C175-20 Engine
5130B Excavator 4CS00001-UP (MACHINE) POWERED BY 3508B Engine
5230B Excavator 4HZ00001-UP (MACHINE) POWERED BY 3516B Engine
5110B Excavator AAA00001-UP (MACHINE) POWERED BY 3412E Engine
5110B L Excavator AAK00001-UP (MACHINE) POWERED BY 3412E Engine
5110B MH Excavator AAT00001-UP (MACHINE) POWERED BY 3412E Engine
D11R Carrydozer Track-Type Tractor 9XR00001-UP (MACHINE) POWERED BY 3508B Engine
D11R TRACK-TYPE TRACTOR 7PZ00001-UP (MACHINE) POWERED BY 3508B Engine
D11R Carrydozer Track-Type Tractor AAF00001-UP (MACHINE) POWERED BY 3508B Engine
D10R TRACK-TYPE TRACTOR AKT00001-UP (MACHINE) POWERED BY 3412E Engine
993K Wheel Loader Z9K00001-UP (MACHINE) POWERED BY C32 Engine


Parts kit Caterpillar catalog:

3367372 KIT-HYD CYLINDER SEAL
770, 772, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, AD55, AD55B, AD60
2949583 KIT-SEAL
773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F
2040273 KIT-REPAIR
735, 735B, 740, 740B, 770, 772
2976848 KIT-SEAL
769D, 771D, 773D, 773E, 773F, 775E, 775F, AD45B, AD55B
2976847 KIT-SEAL
773D, 773E, 773F, 775E, 775F
2460649 KIT-SEAL
854G, 854K, D11N, D11R, D11T
4T9368 KIT-VANE
D10N, D10R, D9L
2707627 KIT-REPAIR
844K, 854K, 990K, 992K, 993K
2695922 KIT-SEAL
854K, 990K, 992K
3272182 KIT-BRACKET
844K, 854K, 990K, 992K
3053139 KIT-SEAL
844K, 854K, 990K, 992K
3537539 KIT-SEAL
24M, 336E H, 336E LH, 770, 772, 773F, 775F, 777F, 993K
2689059 KIT-SEAL
777F, 777G, 993K
2678902 KIT-SEAL
777F, 777G, 993K
2688911 KIT-SEAL
777F, 777G, 993K
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