1900643 BELT TENSIONER Caterpillar parts
120H, 12H, 135H, 2290, 2390, 2391, 2491, 2590, 3126B, 322C, 322C FM, 325C, 325C FM, 325D L, 329D L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D...
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Alternative (cross code) number:
CA1900643
190-0643
1900643
CA1900643
190-0643
1900643
Weight: 3 pounds 1 kg.
CHALLENGER, WHEELED EXCAVATOR,
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US$69.99
18 Oct 2025
FridayParts
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Valentine’S Blowout Sale Event Red Frame With Hearts Single Sided 18x24 in. Yard Road Sign w/Stand
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Belt Tensioner APV2418 for DAYCO
MGADOSIA Part Number: APV2418 || Applicable models: Fit for DAYCO || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
MGADOSIA Part Number: APV2418 || Applicable models: Fit for DAYCO || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
Belt Tensioner 1693232 1900643 120-6659 135-2151 Suitable for Caterpillar CAT C7 C9 Engine Excavator 3126E 3126B 3406 3456 E325C E330C
OfkZynodor Part Number: 1693232 1900643 120-6659 135-2151 || Part Name: Belt Tensioner || Application:Suitable for Caterpillar CAT C7 C9 Engine Excavator 3126E 3126B 3406 3456 E325C E330C || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services. OfkZynodor
OfkZynodor Part Number: 1693232 1900643 120-6659 135-2151 || Part Name: Belt Tensioner || Application:Suitable for Caterpillar CAT C7 C9 Engine Excavator 3126E 3126B 3406 3456 E325C E330C || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services. OfkZynodor
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2023-11-15
2023-08-24
Number on catalog scheme:
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Compatible equipment models: 1900643:
CHALLENGER
MTC835
EXCAVATOR
322C
322C FM
325C
325C FM
325D L
329D L
330C
330C FM
330C L
330C MH
330D
330D FM
330D L
330D LN
330D MH
336D
336D L
336D LN
336D2
336D2 L
340D L
340D2 L
345B
345B II
345B II MH
345B L
365B
365B II
365B L
LOGGER
322C
PETROLEUM TRANSMISSION
TH31-E61
PIPELAYER
561N
TRACK FELLER BUNCHER
2290
2390
2391
2491
2590
511
521
521B
522
522B
532
541
541 2
551
552
552 2
TK711
TK721
TK722
TK732
TK741
TK751
TK752
WHEEL HARVESTER
570B
WHEEL SCRAPER
637D
Information:
Two Driver ID's
The Caterpillar 3176B, C-10, C-12, 3406E, C-15, and C-16 Engine's ECM can maintain information for two Driver ID's at the same time. The ECM will separately store Fleet Trip Information for each of the two drivers. This function is ideally suited for slip seat or team driving. It could also be used by the same driver to track vehicle operation over two legs of a trip (a single driver would use two Driver ID's to identify the different legs of the trip). The Driver ID should be selected or entered before driving the vehicle.The Fleet Trip information, for each of the two drivers, is unavailable for display on the Cat ID. This information is only available by using the Caterpillar Fleet Information Software program.Entering A New Driver ID
A maximum of two Driver ID's can be used for each Fleet Trip Segment. If two Driver ID's have already been entered, and a third (and different) ID is now desired, the Fleet Trip Segment must first be reset. When the Fleet Trip Segment is reset, the Driver ID's are cleared.
Entering a New Driver IDHolding the key (Up or Down arrow) causes the display to fast scroll through the available characters in the specified direction. The right arrow key moves to the adjacent right cursor location. A Driver ID can have a maximum of 16 characters, and a minimum of one character.This information is not available for earlier Caterpillar 3176, 3406B, or 3406C, and all Detroit Diesel, Cummins, or Mack Engines.Selecting a Previously Entered ID
If a Driver ID has previously been entered during the current Fleet Trip Segment, select the entry as indicated below without re-entering the ID.
Selecting a Previously Entered Driver IDFrom the DRIVER ENTRY title screen, press the Down arrow key and the SELECT DRIVER ID screen is shown. Press the Left arrow key and one of the two previously entered Driver ID's will be shown. If an ID has not been previously entered, a NO DRIVER ID'S ENTERED! message will appear. Pressing the Down arrow key will show the other (if entered) Driver ID. Press the Left arrow key to select a Driver ID as the active driver.
The Caterpillar 3176B, C-10, C-12, 3406E, C-15, and C-16 Engine's ECM can maintain information for two Driver ID's at the same time. The ECM will separately store Fleet Trip Information for each of the two drivers. This function is ideally suited for slip seat or team driving. It could also be used by the same driver to track vehicle operation over two legs of a trip (a single driver would use two Driver ID's to identify the different legs of the trip). The Driver ID should be selected or entered before driving the vehicle.The Fleet Trip information, for each of the two drivers, is unavailable for display on the Cat ID. This information is only available by using the Caterpillar Fleet Information Software program.Entering A New Driver ID
A maximum of two Driver ID's can be used for each Fleet Trip Segment. If two Driver ID's have already been entered, and a third (and different) ID is now desired, the Fleet Trip Segment must first be reset. When the Fleet Trip Segment is reset, the Driver ID's are cleared.
Entering a New Driver IDHolding the key (Up or Down arrow) causes the display to fast scroll through the available characters in the specified direction. The right arrow key moves to the adjacent right cursor location. A Driver ID can have a maximum of 16 characters, and a minimum of one character.This information is not available for earlier Caterpillar 3176, 3406B, or 3406C, and all Detroit Diesel, Cummins, or Mack Engines.Selecting a Previously Entered ID
If a Driver ID has previously been entered during the current Fleet Trip Segment, select the entry as indicated below without re-entering the ID.
Selecting a Previously Entered Driver IDFrom the DRIVER ENTRY title screen, press the Down arrow key and the SELECT DRIVER ID screen is shown. Press the Left arrow key and one of the two previously entered Driver ID's will be shown. If an ID has not been previously entered, a NO DRIVER ID'S ENTERED! message will appear. Pressing the Down arrow key will show the other (if entered) Driver ID. Press the Left arrow key to select a Driver ID as the active driver.
Caterpillar SIS machinery equipment:
Caterpillar SIS
C-9 Industrial Engine CLJ00001-UP »
190-0643
BELT TENSIONER GP
938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine »
190-0643
BELT TENSIONER GP
924G 924Gz Wheel Loader DDA00001-03916 (MACHINE) POWERED BY 3056E Engine »
190-0643
BELT TENSIONER GP
C9 Industrial Engine JSC00001-UP »
190-0643
BELT TENSIONER GP
C9 Petroleum Engine KLW00001-UP »
190-0643
BELT TENSIONER GP
TH31-C9I Petroleum Package JSC00001-UP POWERED BY C9 Engine »
190-0643
BELT TENSIONER GP
CX31-C9I Petroleum Power Train Packaging JSC00001-UP »
190-0643
BELT TENSIONER GP
TH31-C9P Petroleum Power Train Package KLW00001-UP POWERED BY C9 Engine »
190-0643
BELT TENSIONER GP
Cat SIS web machinery list:
Parts belt Caterpillar catalog:
924H, 924HZ, 928H, 928HZ
938G II, 950H, 962H, IT38G II, IT62H
966G II, 972G II
966G II, 972G II
966G II, 972G II
966G II, 972G II
950G II, 962G II, CB-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34
CP-56, CP-64, CP-76, CS-64, CS-74
325C, 345B, 345B II, 345B L, 570B, 580B
120H, 12H, D9T
345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, W345B II
2039715
BELT TIGHTENER GP
3126B, C-9
3126B, C-9
C11, C13, C7, C9, CX31-C13I, CX31-C9I, TH31-E61, TH35-C11I, TH35-C13I, TK1051
3646418
BELT GP-SERPENTINE
C27, C32
C27, C32
2394089
BELT GP-SERPENTINE
561N, D5N
561N, D5N
1R0858
BELT AR
65, 65C, 75
65, 65C, 75
2873282
BELT TENSIONER GP
C15, TH35-C15T
C15, TH35-C15T
3542327
BELT GP-SERPENTINE
C15, C18
C15, C18
1R1078
BELT AR
65C
65C
8N3310
BELT TENSIONER GP
651E, 657E
651E, 657E
1855869
BELT TENSIONER GP
966G II, 972G II
966G II, 972G II