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COUPLING 1P0420 - Caterpillar


1P0420 COUPLING Caterpillar parts 518, 950, 955K
Rating:
44
Alternative (cross code) number:
CA1P0420
1P-0420
1P0420
Caterpillar 1P0420 COUPLING
Weight: 1 pounds 0 kg.

Buy COUPLING 1P0420 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK LOADER, WHEEL SKIDDER,

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$15.59
 

18 Jul 2022

Amazon.com
6N1491 Coupling 1P0420 - Fits: 518C 977L 951B 941B 120G 130G 950B 950E
GEN Compatible Models - 518C 977L 951B 941B 120G 130G 950B 950E || Related Items - 1-2S5301 RING 1-6N0009 RING || MUFFLER GP
$15.39
 

12 Jul 2022

Amazon.com
6N1491 Coupling 1P0420 - Fits: 518C 977L 951B 941B 120G 130G 950B 950E
GEN Compatible Models - 518C 977L 951B 941B 120G 130G 950B 950E || Related Items - 1-2S5301 RING 1-6N0009 RING || MUFFLER GP
$15.48
 

10 Jul 2022

Amazon.com
6N1491 Coupling 1P0420 - Fits: 518C 977L 951B 941B 120G 130G 950B 950E
GEN Compatible Models - 518C 977L 951B 941B 120G 130G 950B 950E || Related Items - 1-2S5301 RING 1-6N0009 RING || MUFFLER GP
Number on catalog scheme: 1
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Compatible equipment models: 1P0420:

TRACK LOADER  955K  
WHEEL LOADER  950  
WHEEL SKIDDER  518   Caterpillar

Information:

Remember that temperature and pressure work together. When a diagnosis is made of a cooling system problem, temperature and pressure must be checked. Cooling system pressure will have an effect on the cooling system temperature. For an example, refer to Illustration 1. This will show the effect of pressure on the boiling point (steam) of water. This will also show the effect of height above sea level.
Illustration 1 g00286266
Cooling system pressure at specific altitudes and boiling points of water
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove filler cap slowly to relieve pressure only when engine is stopped and radiator cap is cool enough to touch with your bare hand.Cooling System Conditioner contains alkali. Avoid contact with skin and eyes.
The coolant level must be to the correct level in order to check the coolant system. The engine must be cold and the engine must not be running. After the engine is cool, loosen the pressure cap in order to relieve the pressure out of the cooling system. Then remove the pressure cap.The level of the coolant should not be more than 13 mm (0.5 inch) from the bottom of the filler pipe. If the cooling system is equipped with a sight glass, the coolant should be to the proper level in the sight glass.Test Tools For The Cooling System
Table 1
Required Tools
Part Number Part Name Qty
4C-6500 Digital Thermometer 1
8T-2700 Blowby/Air Flow Indicator 1
9U-7400 Multitach Tool Group 1
9S-8140 Pressurizing Pump 1
1U-7297 Coolant/Battery Tester 1
1U-7298 Coolant/Battery Tester 1
Making contact with a running engine can cause burns from hot parts and can cause injury from rotating parts.When working on an engine that is running, avoid contact with hot parts and rotating parts.
Illustration 2 g00876179
4C-6500 Digital Thermometer
The 4C-6500 Digital Thermometer is used in the diagnosis of problems that cause overheating or overcooling in the engine. This tool can be used to check the temperature in several areas of the cooling system. The testing procedure is in Tool Operating Manual, NEHS0554.
Illustration 3 g00313263
8T-2700 Blowby/Air Flow Indicator
The 8T-2700 Blowby/Air Flow Indicator is used to check the air flow through the radiator core. Refer to Special Instruction, SEHS8712, "Using the 8T-2700 Blowby/Air Flow Indicator" for the test procedure for checking blowby and air flow.
Illustration 4 g00286276
9U-7400 Multitach Tool Group
The 9U-7400 Multitach Tool Group is used to measure the fan speed. Refer to Operating Manual, NEHS0605, " 9U-7400 Multitach Tool Group" for the testing procedure.
Illustration 5 g00286369
9S-8140 Pressurizing Pump
The 9S-8140 Pressurizing Pump is used to test the filler caps. This pressurizing pump is also used to pressure test the cooling system for leaks.
Illustration 6 g00439083
1U-7297 Coolant/Battery Tester or 1U-7298 Coolant/Battery Tester
Check the coolant frequently in cold weather for the proper glycol concentration. Use either the 1U-7297 Coolant/Battery Tester or the 1U-7298 Coolant/Battery Tester in order to ensure adequate

Caterpillar parts catalog:

Caterpillar parts catalog
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
3304 ENGINE 07R00508-00758 (MACHINE)
950 WHEEL LOADER 73J03957-07257 (MACHINE)
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
3304 ENGINE 07R00508-00758 (MACHINE)
950 WHEEL LOADER 73J03957-07257 (MACHINE)
518 SKIDDER 50S00001-00596 (MACHINE)
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
3304 ENGINE 07R00508-00758 (MACHINE)
950 WHEEL LOADER 73J03957-07257 (MACHINE)
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)
955K TRAXCAVATOR 85J00001-04671 (MACHINE)
955L TRAXCAVATOR 85J04672-06246 (MACHINE)
950 TREE HARVESTER 49U00001-00237 (MACHINE)
950 WHEEL LOADER 31K00943-01200 (MACHINE)
950 WHEEL LOADER 43J00001-04063 (MACHINE)
3304 VEHICULAR ENGINE 31K01201-01485 (MACHINE)


Parts coupling Caterpillar catalog:

3B6488 COUPLING-PIPE
120, 120B, 14E, 225, 229, 3304, 3304B, 3306, 3306B, 3516C, 528, 539, 55, 57, 58, 583H, 583K, 594, 594H, 641, 650B, 651, 657, 666, 666B, 7271, 75, 815, 816, 914G, 950, 953D, 963B, 963D, 966C, 977H, 977...
3B6487 COUPLING
120G, 12G, 130G, 140G, 14G, 1676, 16G, 225, 225D, 229D, 231D, 235, 235C, 245, 245B, 30/30, 304, 305, 305.5, 306, 307E, 308E, 308E CR, 308E SR, 3126, 3304, 3304B, 3306, 3306B, 3406B, 3408, 3412, 3412C,...
2S5551 COUPLING-EXHAUST
12E, 235, 572G, 621, 621B, 623, 824, 951B, 955H, 955K, 955L, 966C, 977K, 980B, D5, D6C, D7F, D7G
6N1553 COUPLING-EXHAUST
120G, 130G, 215, 215B, 225, 229, 3204, 3304, 930, 936, 936F, 955K, 955L, 963, CS-643, D4E, D6H, E180, G936
3S6263 COUPLING
3304, 3306, 950, D7F
6N1491 COUPLING-EXHAUST
3304, 515, 517, 518, 518C, 525, 527, 950, 977L
2P0221 COUPLING
3304, 950, 955K, D4D
5P3928 COUPLING-SEALING
16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5230, 583T, 587T, 621B, 627B, 637D, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D, 777, 777B,...
7K3176 COUPLING
135H, 135H NA, 143H, 14H, 14H NA, 160H ES, 160H NA, 163H NA, 16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5130B, 517, 5230, 5230B, 527, 583T, 587T, 621B, 627B, 637D, 773F, 775F, 77...
5P3948 COUPLING-SEALING
135H, 135H NA, 143H, 14H, 14H NA, 160H ES, 160H NA, 163H NA, 16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5130B, 517, 5230, 5230B, 527, 583T, 587T, 621B, 627B, 637D, 773F, 775F, 77...
5P3929 COUPLING-SEALING
16M, 215D, 229D, 231D, 235C, 235D, 245B, 245D, 24M, 5110B, 5130, 5230, 583T, 587T, 621B, 627B, 637D, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D...
8K0584 COUPLING
225, 227, 229, 229D, 231D
1P9919 COUPLING ASSEM. (45 degrees)
120G, 12G, 130G, 140G, 14G, 16G, 183B, 193, 215B, 225, 227, 245, 561D, 633D, 777, 824C, 834B, 980C, 988B, 992C, D10, D8K, D8L, D9H, D9L, IT18
8S3918 COUPLING ASSEM.
120G, 12G, 130G, 140, 141, 14E, 14G, 153, 16G, 225, 227, 235, 518, 518C, 528, 621B, 623B, 627B, 631D, 633D, 637D, 639D, 768C, 769C, 773B, 777, 814B, 814S, 816, 824C, 825C, 910, 916, 920, 930, 931, 931...
8J3803 COUPLING
225, 229, 992C, 992D
2P1409 COUPLING ASSEM. (45 degrees)
235, 518, 633D, 637D, 769C, 773B, 814B, 815B, 824C, 825C, 910, 931B, AD40, AD45, AE40, D10, D3B, R1700 II
8K3289 COUPLING
225, 227, 229, 229D, 235, 235B, 235C, 235D
5S5077 COUPLING
14E, 966C, 977K, D6C, D7G
4S8488 COUPLING
545, 627, 627B, 973, 973C, D6C
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