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SPACER 8E6647 - Caterpillar


8E6647 SPACER Caterpillar parts 525, 613G, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 938G II, 938H, 950F II, 950G, 950G II, 950H, 962G, 962G II, 962H, 966F, 966F II, 966G, 966G II, 966H, 970F, 972G, 972G II, 972H, D6M...
Rating:
53
Alternative (cross code) number:
CA8E6647
8E-6647
8E6647
Caterpillar 8E6647 SPACER
Weight: 0.45 pounds 0 kg.
Information:
ID  64.8  mm
MATERIAL THICKNESS  11  mm
OD  85  mm

Buy SPACER 8E6647 Caterpillar genuine, new aftermarket tractor parts with delivery
INTEGRATED TOOLCARRIER, WHEEL TRACTOR-SCRAPER,

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$16.96

02 Aug 2025

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18 Jan 2025

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CTP 8E6647 Spacer for Heavy Equipment
CTP Spacer Only || Sold in each || Easy in-and-out fit
$14.77

02 Jan 2025

Amazon.com
CTP 8E6647 Spacer for Heavy Equipment
CTP Spacer Only || Sold in each || Easy in-and-out fit
Number on catalog scheme: 15
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Compatible equipment models: 8E6647:

INTEGRATED TOOLCARRIER  IT38G II   IT62G  
LANDFILL COMPACTOR  816F   816F II  
LOAD HAUL DUMP  R1300G II  
SOIL COMPACTOR  815B   815F   815F II  
TRACK-TYPE TRACTOR  D6M   D6N  
WHEEL DOZER  814B   814F   814F II  
WHEEL SKIDDER  525  
WHEEL TRACTOR-SCRAPER  613G   Caterpillar

Information:

Probable Causes
Diagnostic codes
Event codes
Fuel supply
Electrical power supply to the Electronic Control Module (ECM)
Electrical connectors
Air inlet and exhaust system
Engine shutdown switches (if applicable)
Engine speed/timing
Unit injectors
CombustionRecommended Actions
Diagnostic Codes, Event Codes, and Electrical Power Supply to the ECM
Certain diagnostic codes and/or event codes may prevent the engine from starting. Connect Caterpillar Electronic Technician (ET) and check for active codes and/or for logged codes. Troubleshoot any codes that are present before continuing with this procedure.Note: If Cat ET will not communicate with the ECM, the problem is most likely with the electrical power supply to the ECM. Refer to Troubleshooting, "Electrical Power Supply - Test".Fuel Supply
Visually check the fuel level. Do not rely on the fuel gauge only. If necessary, add fuel. If the engine has been run out of fuel, it will be necessary to prime the fuel system. Refer to Operation and Maintenance Manual for the correct procedure.
Check the fuel lines for the following problems: restrictions, collapsed lines and pinched lines. If problems are found with the fuel lines, repair the lines and/or replace the lines.
Check the fuel tank for foreign objects which may block the fuel supply.
Prime the fuel supply system if any of the following procedures have been performed:
Replacement of the fuel filters
Service on the low pressure fuel supply circuitNote: A sight glass in the supply line is helpful in diagnosing air in the fuel. Refer to the Systems Operation/Testing and Adjusting manual for more information.
Cold weather adversely affects the characteristics of the fuel. Refer to the Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold weather operation.Electrical Power Supply to the Electronic Control Module (ECM)
Check power to the ECM. Refer to Troubleshooting, "Electrical Power Supply - Test".Note: If the ECM is not receiving battery voltage, the ECM will not communicate.Electrical Connectors
Inspect each connector for moisture and corrosion. Also, inspect the harness from the ECM to the sensors. Refer to Troubleshooting, "Electrical Connectors - Inspect".Air Inlet and Exhaust System
Check the air filter restriction indicator for a plugged filter. If necessary, service the engine. Refer to the Operation and Maintenance Manual.
Check the air inlet and exhaust system for restrictions and/or leaks. Refer to Systems Operation/Testing and Adjusting.
Check flame arrester for blockage on ATEX engines.Engine Shutdown Switches (if applicable)
The engine shutdown switches should be in the OFF position. Use Cat ET to verify the status of the shutdown switches. When a shutdown occurs, the keyswitch must be turned to the OFF position for at least 15 seconds before restarting the engine.The air shutoff switch must be in the OPEN position on an ATEX engine.Engine Speed/Timing
Crank the engine and observe the engine speed on the Cat ET status screen. If Cat ET indicates zero rpm, refer to Troubleshooting, "Engine Speed/Timing Sensor".Note: Upon initial cranking, the status for engine speed may indicate that the engine speed signal is abnormal. This message will be replaced with an engine speed once the ECM is able to calculate a speed from the signal.
Ensure that the timing reference gear is

Cat SIS web machinery list:

Caterpillar parts catalog
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
815F Soil Compactor 1GN00001-UP (MACHINE) POWERED BY 3306 Engine
816F COMPACTOR 5FN00001-UP (MACHINE)
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine
IT62G Integrated Tool Carrier AKP00001-UP (MACHINE) POWERED BY 3126 Engine
815F Soil Compactor BKL00001-UP (MACHINE) POWERED BY 3176C Engine
816F Landfill Compactor BMR00001-UP (MACHINE) POWERED BY 3176C Engine
IT38G II Integrated Toolcarrier CSX00001-UP (MACHINE) POWERED BY 3126B Engine
R1300G Series II Load Haul Dump RSL00001-UP (MACHINE) POWERED BY C6.6 Engine
815F Series 2 Soil Compactor BYN00001-UP (MACHINE) POWERED BY C9 Engine
816F Series 2 Landfill Compactor BZR00001-UP (MACHINE) POWERED BY C9 Engine
IT38G II Integrated Toolcarrier JAN00001-UP (MACHINE) POWERED BY 3126B Engine
4W-1794 WASTE AR CUSTOM PRODUCT SUPPORT LITERATAURE FOR 950G 2JS00001-UP (MACHINE)
Parking Brake Ar Custom Product Support Literature for 966G and 972G Wheel Loader 1EW00001-UP (MACHINE)
170-8304 Conversion Ar-Logging Custom Product Literature for 950G Wheel Loader 5FW00001-UP (MACHINE)
215-6224 Protection Ar-Corrosion Custom Product Support Literature for the 938G Series II Wheel Loader PHN00001-UP (MACHINE)
966F Series II Wheel Loader 9YJ00001-UP (MACHINE) POWERED BY 3306 Engine
970F Wheel Loader 9JK00001-UP (MACHINE) POWERED BY 3306 Engine
950F Series II Wheel Loader 8TK00001-UP (MACHINE) POWERED BY 3116 Engine
966F Series II Wheel Loader 1SL00507-UP (MACHINE) POWERED BY 3306 Engine
970F Wheel Loader 7SK00224-UP (MACHINE) POWERED BY 3306 Engine
970F Wheel Loader 9JK00359-UP (MACHINE) POWERED BY 3306 Engine
525 Wheel Skidder 1DN00001-02253 (MACHINE) POWERED BY 3304 Engine
814F Wheel Tractor 9DM00001-UP (MACHINE) POWERED BY 3306 Engine
D6M & D6M LGP Track-Type Tractor 2RN00001-UP (MACHINE) POWERED BY 3116 Engine
D6M TRACK-TYPE TRACTOR XL, LGP 3WN00001-UP (MACHINE) POWERED BY 3116 Engine
950G Wheel Loader 4BS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 5AS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 2JS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 3BS00001-UP (MACHINE) POWERED BY 3126 Engine
966G Wheel Loader 3ZS00001-UP (MACHINE) POWERED BY 3306 Engine
972G Wheel Loader 7LS00001-UP (MACHINE) POWERED BY 3306 Engine
966G Wheel Loader 9RS00001-UP (MACHINE) POWERED BY 3306 Engine
972G Wheel Loader 1EW00001-UP (MACHINE) POWERED BY 3306 Engine
D6M Track-Type Tractor Power Shift 5WR00001-UP (MACHINE) POWERED BY 3116 Engine
D6M Track-Type Tractor XL Power Shift 6LR00001-UP (MACHINE) POWERED BY 3116 Engine
950G Wheel Loader 8JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 6EW00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 3JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 4PW00001-UP (MACHINE) POWERED BY 3126 Engine
966G Wheel Loader 3SW00001-UP (MACHINE) POWERED BY 3306 Engine
972G Wheel Loader 4WW00001-UP (MACHINE) POWERED BY 3306 Engine
950G Wheel Loader 5FW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 7BW00001-UP (MACHINE) POWERED BY 3126 Engine
966G Wheel Loader 3PW00001-UP (MACHINE) POWERED BY 3306 Engine
972G Wheel Loader 6AW00001-UP (MACHINE) POWERED BY 3306 Engine
962G WHEEL LOADER BDP00001-UP (MACHINE) POWERED BY 3126 Engine
D6N XL, FTC, LGP TRACK-TYPE TRACTOR ALH00001-UP (MACHINE) POWERED BY 3126B Engine
D6N XL, D/S, LGP TRACK-TYPE TRACTOR AKM00001-UP (MACHINE) POWERED BY 3126B Engine
972G II Wheel Loader AXC00001-UP (MACHINE) POWERED BY 3196 Engine
966G II Wheel Loader AWY00001-UP (MACHINE) POWERED BY 3176 Engine
972G II Wheel Loader AXN00001-UP (MACHINE) POWERED BY 3196 Engine
966G II Wheel Loader AXJ00001-UP (MACHINE) POWERED BY 3176 Engine
950G II Wheel Loader AYL00001-UP (MACHINE) POWERED BY 3126 Engine
962G II Wheel Loader AYE00001-UP (MACHINE) POWERED BY 3126 Engine
962G II Wheel Loader BAB00001-UP (MACHINE) POWERED BY 3126 Engine
950G II Wheel Loader AYB00001-UP (MACHINE) POWERED BY 3126B Engine
814F Wheel Dozer BGF00001-UP (MACHINE) POWERED BY 3176C Engine
966G Wheel Loader HDH00001-UP (MACHINE) POWERED BY 3306 Engine
938G II Wheel Loader PHN00001-UP (MACHINE) POWERED BY 3126B Engine
938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine
938G II Wheel Loader RTB00001-UP (MACHINE) POWERED BY 3126B Engine
D6N TRACK-TYPE TRACTOR XL Differential Steering CCK00001-UP (MACHINE) POWERED BY 3126B Engine
D6N XL, FTC TRACK-TYPE TRACTOR CBJ00001-UP (MACHINE) POWERED BY 3126B Engine
950H Wheel Loader M1G00001-UP (MACHINE) POWERED BY C7 Engine
814F Series 2 Wheel Dozer BXG00001-UP (MACHINE) POWERED BY C9 Engine
D6N TRACK-TYPE TRACTOR XL, LGP Differential Steering DJA00001-UP (MACHINE) POWERED BY C6.6 Engine
D6N TRACK-TYPE TRACTOR XL JAH00001-UP (MACHINE) POWERED BY C6.6 Engine
938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
938H Wheel Loader LKM00001-UP (MACHINE) POWERED BY C6.6 Engine
613G Wheel Tractor/ Scraper DBE00001-UP (MACHINE) POWERED BY C6.6 Engine
613G Wheel Tractor Scraper- (US Navy) YCB00001-UP (MACHINE) POWERED BY C6.6 Engine
D6N XL, LGP Differential Steering, Electrohydraulic Implement TRACK-TYPE TRACTOR GHS00001-UP (MACHINE) POWERED BY C6.6 Engine
D6N XL Differential Steering, Electrohydraulic Implement TRACK-TYPE TRACTOR LJR00001-UP (MACHINE) POWERED BY C6.6 Engine
950H Wheel Loader JAD00001-UP (MACHINE) POWERED BY C7 Engine
962H Wheel Loader MAL00001-UP (MACHINE) POWERED BY C7 Engine
966H Wheel Loader TAL00001-UP (MACHINE) POWERED BY C11 Engine
972H Wheel Loader GTA00001-UP (MACHINE) POWERED BY C13 Engine
966H Wheel Loader RYF00001-UP (MACHINE) POWERED BY C11 Engine
972H Wheel Loader LCC00001-UP (MACHINE) POWERED BY C13 Engine
950H Wheel Loader MXL00001-UP (MACHINE) POWERED BY C7 Engine
962H Wheel Loader PCW00001-UP (MACHINE) POWERED BY C7 Engine
962H Wheel Loader SSA00001-UP (MACHINE) POWERED BY C7.2 Engine
950H Wheel Loader JLX00001-UP (MACHINE) POWERED BY C7.2 Engine
966H Wheel Loader BJ600001-UP (MACHINE) POWERED BY C11 Engine
972H Wheel Loader WXZ00001-UP (MACHINE) POWERED BY C13 Engine


Parts spacer Caterpillar catalog:

9C7907 SPACER
2470C, 2570C, 2670C, 2864C, 517, 527, 533, 543, 553C, 563C, 573C, 586C, 914G, 918F, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 928F, 928G, 928H, 928HZ, 930G, 930K, 938F, 938G, 938G II, 938H, 938K, 950 GC, ...
8E9550 SPACER
515, 525, 525B, 525C, 535B, 535C, 545, 545C, 928F, 938F, 938G, 938G II, 938H, 950 GC, 950G, 950G II, 962G, 962G II, IT28F, IT38F, IT38G, IT38G II, IT38H, IT62G, IT62G II
6K4185 SPACER-SPECIAL
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 135H, 135H NA, 924G, 924GZ, 924H, 924HZ, 924K, 926, 928F, 928G, 928H, 928HZ, 930, 930G, 930K, 930R, 936, 938F, 938G, 938G II, 938H, 938K, CS-643, G936, IT28...
3V7729 SPACER
936F, 938F, 938G, 950F II, 960F, 966D, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, AD30, AD45B, AD55, AD55B, AD60, AE40, IT38F
7V8632 SPACER
525C, 525D, 533, 535C, 535D, 543, 545, 545C, 545D, 555D, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, HA770, HA771, HA870, HA871, IT62G, IT62G II, IT62H,...
7V8633 SPACER
525C, 525D, 533, 535C, 535D, 543, 545, 545C, 545D, 555D, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, HA770, HA771, HA870, HA871, IT62G, IT62G II, IT62H,...
5K3491 SPACER-SPECIAL
16G, 16H, 16H NA, 16M, 824C, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, 980M, 982M, AD30, R1300, R1300G, R1300G II
5K3490 SPACER
16G, 16H, 16H NA, 16M, 824G, 824G II, 824H, 825G, 825G II, 825H, 826C, 826G, 826G II, 826H, 980, 980B, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, AD30, R1300, R1300G, R1300G II, R1600, R1600G, R...
4K6780 SPACER
14G, 14H, 14H NA, 814, 814B, 814F, 814F II, 815, 815B, 815F, 815F II, 816F, 816F II, 966C, 966D, 966F, 966F II, 966G, 966G II, 966H, 966K, 970F, 972G, 972G II, 972H, 972K
4K6781 SPACER
12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H ...
4Y0759 SPACER
950B, 950F, 950G, 950H
7K5138 SPACER
515, 518, 518C, 525, 525B, 535B
1256929 SPACER
953C, 963C, 973C
8G1016 SPACER
943, 953, 953B, 953C
3G4700 SPACER
943, 953, 953B, 953C
1229918 SPACER
12H, 12H NA, 140H, 140H NA, 527, D6M, D6N, D6R III, D6T
2046365 SPACER
561M, 561N, D5M, D5N, D5R LGP, D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, D6M, D6N, D6N LGP, D6N OEM, PL61
8E6648 SPACER
525, 525B, 525C, 535B, 535C, 545, 545C, 613G, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 938G II, 938H, 950F II, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966F, 966F II, 966G...
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