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V-BELT 2S2743 - Caterpillar


2S2743 V-BELT Caterpillar parts 3116, 3126B, 3208, 784C, 785C, 789C, 793C, 950F II, D8H
Rating:
28
Alternative (cross code) number:
CA2S2743
2S-2743
2S2743
Caterpillar 2S2743 V-BELT
Weight: 0.40 pounds 0 kg.
Information:
EFFECTIVE LENGTH  1410  mm
GROOVE WIDTH  12.7  mm

Buy V-BELT 2S2743 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, WHEEL LOADER,

Compare Prices: .

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$11.82

08 Aug 2025

Amazon.com
D&D PowerDrive 2S2743 Caterpillar Replacement Belt, 17, 1 -Band, 55.77" Length, Rubber
D&D PowerDrive The belts exceed USA RMA published ratings levels || They are designed to perform at the identical or higher level than all other major USA manufacturer's belts of the same Type || Belt 17 .53 inches x 55.77 inches oc || Made in China
$15.40

09 Jul 2025

US: OffRoad Belts
D&D PowerDrive 2S2743 Caterpillar Replacement Belt, 17, 1 -Band, 55.77" Length, Rubber
D&D PowerDrive The belts exceed USA RMA published ratings levels || They are designed to perform at the identical or higher level than all other major USA manufacturer's belts of the same Type || Belt 17 .53 inches x 55.77 inches oc || Made in China
$39.90

05 Jun 2025

UA: Vasyl Tymoshchu
Replacement for 2S2743 Replacement Belt fits for Caterpillar - Belts for Automotive, Industrial, and Generator Use
Generic Replacement for 2S2743 Replacement Belt fits FOR CATERPILLAR - belts for Automotive, Industrial, and Generator UseFOR CATERPILLAR 2S2743 Replacement Belt 2S2743 Belt 17 .53 x 55.77in OC - belts for Automotive, Industrial, and Generator Use
Number on catalog scheme: 1
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2S2743 Images:
Caterpillar parts 2S2743
Caterpillar parts 2S2743

Compatible equipment models: 2S2743:

INDUSTRIAL ENGINE  3116   3126B  
MARINE ENGINE  3208  
TRACK-TYPE TRACTOR  D8H  
TRACTOR  784C  
TRUCK  785C   789C   793C  
WHEEL LOADER  950F II   Caterpillar

Information:

Engine:
3412E (S/N: 4CR1-UP; BDT1-UP)
3412 (S/N: 60M1-UP; 38S1-UP; 81Z1-UP)
Realignment is recommended on air system components due to cracking in the aftercooler housing. The 7N-9668 Cover has been cracking at the right side flange for the air tube from the turbocharger. The air system components need to be realigned. Use the following steps to fix the problem: Note: The following steps are performed on the right side of the engine.
Install the 6N-7152 Elbow Support. Torque the bolts.
Install the 122-8433 Exhaust Elbow. Install the elbow with loose bolts.
Install the 3N-3368 Exhaust Pipe. Torque the bolts.
Use the 3N-3368 Exhaust Pipe as a point of prying. Push the 122-8433 Exhaust Elbow outward from the centerline of the engine. Apply pressure to the exhaust pipe. Tighten the long 3/8 bolt that is horizontal. While you are still applying pressure to the exhaust pipe, tighten the 3/8 bolt that is vertical. Tighten the clamp.
Install the 1W-7515 Coupling inside of the 3N-3368 Exhaust Pipe .
Install the turbocharger housing. Leave the nuts and the bolts loose.
Install the turbocharger cartridge. Leave the clamp loose. Align the tube for the oil pressure and the oil return tube. The bolts need to be loose and the gaskets need to be in place.
Install the aftercooler housing. Torque the bolts to required specs.
Install new O-rings on the 4N-1849 Coupling. Insert the coupling into the housing for the turbocharger air and the new 4N-8677 Outlet Pipe. Use plenty of lubrication for mobility.
Install the pipe assembly and the coupling assembly on the turbocharger cartridge. Tighten the four bolts on the aftercooler housing without the gasket in place.
Adjust the high temperature exhaust housing in order to benefit alignment of the housing on the turbocharger.
Line up the oil holes and tighten both of the clamps on the turbocharger.
Tighten the high temperature bolts on the 122-8433 Exhaust Elbow of the turbocharger.
Loosen the two clamps for the turbocharger cartridge. Readjust any tension out of the turbocharger. Tighten the two turbocharger clamps. Tighten the two bolts for the turbocharger oil lines.
Loosen the four bolts on the aftercooler housing. Insert the gasket for the aftercooler housing and check for clearance. Make sure that the face of the exhaust pipe is square to the housing. Ensure that the face of the outlet pipe and the housing is free of tension.
Torque the assemblies to the required specs.

Caterpillar parts catalog:

Caterpillar parts catalog
3208 Marine Engine 01Z21747-UP
3116 Industrial Engine 2MR00001-UP
3126B Industrial Engine DCS00001-UP
793B Off-Highway Truck 1HL00001-UP (MACHINE) POWERED BY 3516 Engine
793C Off-HighwayTruck 4AR00001-UP (MACHINE) POWERED BY 3516 Engine
784C Tractor 2PZ00001-UP (MACHINE) POWERED BY 3512 Engine
789C Off-Highway Truck 2BW00001-UP (MACHINE) POWERED BY 3516 Engine
793C Off-Highway Truck 4GZ00001-UP (MACHINE) POWERED BY 3516B Engine
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
793C Off-Highway Truck ATY00001-UP (MACHINE) POWERED BY 3516 Engine
793C XQ Off-Highway Truck CBR00001-UP (MACHINE) POWERED BY 3516B Engine
3512B Engine Emissions Repower Tier I For 785 Off-Highway Truck 8GB00001-UP (MACHINE)
950F Series II Wheel Loader 8TK00001-UP (MACHINE) POWERED BY 3116 Engine


Parts v Caterpillar catalog:

5M8135 V-BELT
206, 3054C, 306E, 307, 315C, 3208, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 325, 325 LN, 325B, 325B L, 613, CB-434B, CB-434C, CP-433B, D6C, M325B
1110575 V-BELT SET
3208, 933, 933C, 939, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G
2P6212 V-BELT
120, 3208, 941, 951B, 966C, D6C, D6D
2S5218 V-BELT
3208, CB-634, D8H, R2900
7E3898 V-BELT
938F, 950F, 950F II, 960F, 963B
9Y1954 V-BELT
928F, 938F, 950F II, 960F, 963C, IT28F, IT38F
7C7204 V-BELT SET
918F, 924F, 950F, 950F II, 960F, IT18F, IT24F
8M0760 V-BELT
918F, 924F, 950F, 950F II, 960F, IT18F, IT24F
9Y8467 V-BELT SET
789C, 793, 793B, 994
1N3795 V-BELT
950F II, CS-531D, CS-533D, CS-563D, CS-573D, CS-583D
1170036 V-BELT
527, 776C, 776D, 777B, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C
4W5091 V-BELT SET
784B, 784C, 785, 785B, 785C, 785D, 789, 789B
9L1128 V-BELT
214B, 3208, 325B, 950G, 962G, D9N, IT62G, M318, M320
3S3961 V-BELT
320 L, 3208, 320B, D250B, D8H
7L5001 V-BELT
1160, 3160, 320 L, 3208, 938G, 950G, 962G
8N6705 V-BELT SET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, G3508, G3512, G3516, G3516B, G3520B
7W5228 V-BELT SET
3508, 3508B, 3512, 3512B, 3516, 3516B, G3516B, G3520B, PM3508, PM3512, PM3516
8N6700 V-BELT SET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3516B, G3520B
9L6639 V-BELT
3116, 3408, 3408B, 3408C, 3412, 3412C, 3412E, 631E, 633D, 637D, 637E, 639D, 651E, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 834B, 988B, 988F, 988F II, 992C, 99...
1110575 V-BELT SET
3208, 933, 933C, 939, 939C, D3C III, D3G, D4C III, D4G, D5C III, D5G
5M8135 V-BELT
206, 3054C, 306E, 307, 315C, 3208, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 325, 325 LN, 325B, 325B L, 613, CB-434B, CB-434C, CP-433B, D6C, M325B
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