1979642 PULLEY AS-IDLER Caterpillar parts
14M, 16M, 3126, 3126B, 3126E, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 3406E, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 525C...
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Alternative (cross code) number:
CA1979642
197-9642
1979642
CA1979642
197-9642
1979642
Weight: 2 pounds 0 kg.
ARTICULATED TRUCK, WHEELED EXCAVATOR,
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US$62.55
15 Jul 2025
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EXKATCC Belt Idler Pulley Pulley 1979642 Fits for Caterpillar CAT 345D L 349D L 330D MH 336D2 XE 336D2 LXE 336D 349D2 L 349D2 336D2 L Excavator
EXKATCC Product Name:Belt Idler Pulley Pulley || Replace Number:1979642 || Applicable:Fits for Caterpillar CAT 345D L 349D L 330D MH 336D2 XE 336D2 LXE 336D 349D2 L 349D2 336D2 L Excavator || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
EXKATCC Product Name:Belt Idler Pulley Pulley || Replace Number:1979642 || Applicable:Fits for Caterpillar CAT 345D L 349D L 330D MH 336D2 XE 336D2 LXE 336D 349D2 L 349D2 336D2 L Excavator || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
EXKATCC Belt Idler Pulley Pulley 1979642 197-9642 Fits for Caterpillar CAT 966F II 966D 966F 966E Wheel Loader
EXKATCC Product Name:Belt Idler Pulley Pulley || Replace Number:1979642 197-9642 || Applicable:Fits for Caterpillar CAT 966F II 966D 966F 966E Wheel Loader || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
EXKATCC Product Name:Belt Idler Pulley Pulley || Replace Number:1979642 197-9642 || Applicable:Fits for Caterpillar CAT 966F II 966D 966F 966E Wheel Loader || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
1979642 Idler Pulley Replacement for Caterpillar 14M 16M 330D 336D 340DL 345D 349D
WFLNHB Replacement for Caterpillar 14M 16M 330D 336D 340DL 345D 349D || Designed to maintain stable rotation speeds, ensuring consistent power delivery to engine auxiliary systems || Has a robust hub design that strengthens connection to engine shafts, keep off slippage or loose fitting || Enhances overall engine reliability by ensuring smooth power transfer, avoiding sudden system failures || The factory performs numerous pre-delivery checks to products operate normally as intended
WFLNHB Replacement for Caterpillar 14M 16M 330D 336D 340DL 345D 349D || Designed to maintain stable rotation speeds, ensuring consistent power delivery to engine auxiliary systems || Has a robust hub design that strengthens connection to engine shafts, keep off slippage or loose fitting || Enhances overall engine reliability by ensuring smooth power transfer, avoiding sudden system failures || The factory performs numerous pre-delivery checks to products operate normally as intended
Compatible equipment models: 1979642:
EJECTOR TRUCK
730
EXCAVATOR
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
340D L
340D2 L
345C
345C L
345C MH
345D
345D L
345D L VG
349D
349D L
GENERATOR SET
C9
MARINE ENGINE
PETROLEUM TRANSMISSION
TH31-E61
RECLAIMER MIXER
RM-300
SHOVEL LOGGER
345C
SITE PREP TRACTOR
586C
SOIL COMPACTOR
815B
Information:
Uninterruptible Power Supply: UPSB 125 (S/N: SEP1-UP) UPSB 130 (S/N: XTC1-UP)Introduction
This Special Instruction covers the installation and configuration of the UPS Network Management Card.Do not perform any procedure and do not order parts that are outlined in this publication until you understand the information that is contained in this document.Important Safety Information
Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method or operating technique that is not specifically recommended by Caterpillar is used, you must ensure that it is safe for you and for other people to use. You should ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance or the repair procedures that are used.Environment
This product complies with the most strict regulations. This product does not contain CFCs or HCFCs.Packing materials were selected to facilitate recycling. Please make sure they are correctly recycled in compliance with all applicable regulations.Special Precautions
If the card must be stored prior to installation, storage must be in a dry place. The admissible storage temperature range is −10° to 70°C (14° to 126°F).Compatibility
When correctly installed and used in accordance with the manufacturer's instructions, the network management card complies with the following standards:
ATI safety: EN60950/A11 (1998)
EMC: EN61000-6-2 (1999), EN 61000-6-3 (2002)Conformity with European directives:
Low Voltage 73/23/EEC and 93/68/EEC
EMC: 89/336/EEC and 93/68/EECFederal Communication Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.Unpack and Check Contents
Network Management Card Transverse
Illustration 1 g02064513
Network Management Card Transverse
A network management card transverse communication card with a standard front plate already installed
A serial communication cable used for configuration and maintenance
Installation and configuration instructions
The Solution Pac 2 CD ROMOverview
Network Management Card Transverse
Illustration 2 g02064521
(1) Jumper for return to the default password (2) Labels for
This Special Instruction covers the installation and configuration of the UPS Network Management Card.Do not perform any procedure and do not order parts that are outlined in this publication until you understand the information that is contained in this document.Important Safety Information
Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method or operating technique that is not specifically recommended by Caterpillar is used, you must ensure that it is safe for you and for other people to use. You should ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance or the repair procedures that are used.Environment
This product complies with the most strict regulations. This product does not contain CFCs or HCFCs.Packing materials were selected to facilitate recycling. Please make sure they are correctly recycled in compliance with all applicable regulations.Special Precautions
If the card must be stored prior to installation, storage must be in a dry place. The admissible storage temperature range is −10° to 70°C (14° to 126°F).Compatibility
When correctly installed and used in accordance with the manufacturer's instructions, the network management card complies with the following standards:
ATI safety: EN60950/A11 (1998)
EMC: EN61000-6-2 (1999), EN 61000-6-3 (2002)Conformity with European directives:
Low Voltage 73/23/EEC and 93/68/EEC
EMC: 89/336/EEC and 93/68/EECFederal Communication Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.Unpack and Check Contents
Network Management Card Transverse
Illustration 1 g02064513
Network Management Card Transverse
A network management card transverse communication card with a standard front plate already installed
A serial communication cable used for configuration and maintenance
Installation and configuration instructions
The Solution Pac 2 CD ROMOverview
Network Management Card Transverse
Illustration 2 g02064521
(1) Jumper for return to the default password (2) Labels for
Cat SIS web machinery list:
Parts pulley Caterpillar catalog:
2610428
PULLEY AS-IDLER
2384C, 2484C, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 316E L, 318D2 L, 318E L, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, ...
2384C, 2484C, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 316E L, 318D2 L, 318E L, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, ...
1230790
PULLEY
140H, 143H, 14H, 160H, 163H, 16H, 3126E, 3176C, 3196, 345D L, 374F L, 390F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 725C, 730, 730C, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 84...
140H, 143H, 14H, 160H, 163H, 16H, 3126E, 3176C, 3196, 345D L, 374F L, 390F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 725C, 730, 730C, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 84...
1173437
PULLEY
120H, 120K, 12K, 135H, 140K, 140K 2, 160K, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329...
120H, 120K, 12K, 135H, 140K, 140K 2, 160K, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329...
1421988
PULLEY AS-IDLER
C-10, C-12, C7, C9, TH31-E61
C-10, C-12, C7, C9, TH31-E61
1979641
PULLEY AS-IDLER
3126B, 3126E, 3406E, 3512C, 793F, 793F-XQ, 795F AC, 797, 797B, 797F, 938H, 966G II, 972G II, C-12, C-15, C-16, C13, C15, C7, C9, CX31-C13I, CX31-C9I, IT38H, TH31-E61, TH35-C13I
3126B, 3126E, 3406E, 3512C, 793F, 793F-XQ, 795F AC, 797, 797B, 797F, 938H, 966G II, 972G II, C-12, C-15, C-16, C13, C15, C7, C9, CX31-C13I, CX31-C9I, IT38H, TH31-E61, TH35-C13I
2278313
PULLEY AS-IDLER
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 725, 730, C11, C13, C7, CX31-C13I, RM-300, TH35-C11I, TH35-C13I, W345C MH
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 725, 730, C11, C13, C7, CX31-C13I, RM-300, TH35-C11I, TH35-C13I, W345C MH
2790251
PULLEY AS-IDLER
C13, TH35-C13T
C13, TH35-C13T
1W4369
PULLEY-ALTERNATOR
320B, 322C FM, 325B L, 611, 615, 615C, 814B, 815B, 950B, 950B/950E, 963, 966D, 973, 973C, CS-643, G936
320B, 322C FM, 325B L, 611, 615, 615C, 814B, 815B, 950B, 950B/950E, 963, 966D, 973, 973C, CS-643, G936
7W5685
PULLEY-CRANKSHAFT
611, 615C, 815B, 936F, 963, 973, 973C, G936
611, 615C, 815B, 936F, 963, 973, 973C, G936
7W5684
PULLEY-CRANKSHAFT
814B, 815B, 950B, 973
814B, 815B, 950B, 973
2W8493
PULLEY-FAN DRIVE
572R, 814B, 815B, 966F, 966F II, 970F, 972G, D6R, D7H, D7R
572R, 814B, 815B, 966F, 966F II, 970F, 972G, D6R, D7H, D7R
7W5699
PULLEY
814B, 814F, 815B, 815F, 816F, 966F, 966F II, 970F, 972G, 973, D6H
814B, 814F, 815B, 815F, 816F, 966F, 966F II, 970F, 972G, 973, D6H
1773309
PULLEY-CRANKSHAFT
3013, 3013C, C1.1, C1.5, C2.2, CB-214D, CB-214E, CB-22, CB-334D, CB-334E, CB-335D, CB-34, CB22B, CB24B, CB32B, CC24B
3013, 3013C, C1.1, C1.5, C2.2, CB-214D, CB-214E, CB-22, CB-334D, CB-334E, CB-335D, CB-34, CB22B, CB24B, CB32B, CC24B
3247849
PULLEY-CRANKSHAFT
3013, 3013C, 302.5, 303.5, C1.5
3013, 3013C, 302.5, 303.5, C1.5
1688995
PULLEY-ALTERNATOR
3013, 3014, 3024, 3054, 3054B, C1.5, C2.2, CB-214D, CB-334D, CB-335D
3013, 3014, 3024, 3054, 3054B, C1.5, C2.2, CB-214D, CB-334D, CB-335D
2372703
PULLEY
3054, C4.4
3054, C4.4
2372337
PULLEY
3054, 3056
3054, 3056
1860075
PULLEY-ALTERNATOR
3054B, 3056
3054B, 3056
3594771
PULLEY
C4.4, C6.6
C4.4, C6.6
1178129
PULLEY
3126B, 3176B, 3176C, 3196, C-10, C-9, C7, C9, CX31-C9I, TH31-E61
3126B, 3176B, 3176C, 3196, C-10, C-9, C7, C9, CX31-C9I, TH31-E61
1949457
PULLEY-CRANKSHAFT
3126B, C-9, C7, C9, CX31-C9I, TH31-E61
3126B, C-9, C7, C9, CX31-C9I, TH31-E61
1949465
PULLEY-FAN
3126B, C-9, C7, C9, CX31-C9I, SPP101, TH31-E61
3126B, C-9, C7, C9, CX31-C9I, SPP101, TH31-E61
6N8643
PULLEY-AIR COMPRESSOR
3126B, 3408, 3408C, 3408E, 3412, 3412C, 3412E, C18, C27, C32, C7, C9, PM-565, PM-565B, SPT342, TH48-E70
3126B, 3408, 3408C, 3408E, 3412, 3412C, 3412E, C18, C27, C32, C7, C9, PM-565, PM-565B, SPT342, TH48-E70
2453509
PULLEY
C32
C32