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IMPELLER-PUMP 1766998 - Caterpillar


1766998 IMPELLER-PUMP Caterpillar parts 140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75E, 814F, 815F, 816F, 85E, 95E, 966G II, 972G II, C-10, C-12, C12...
Rating:
60
Alternative (cross code) number:
CA1766998
176-6998
1766998
Caterpillar 1766998 IMPELLER-PUMP
Weight: 1 pounds 0 kg.

Buy IMPELLER-PUMP 1766998 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Related part:
1766998  IMPELLER-YM  4259367  CL

Compare Prices: .

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$23.97

23 Jun 2025

Amazon.com
CTP 1766998 Water Pump Impeller for Model 140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft
$24.44

25 Apr 2025

Amazon.com
CTP 1766998 Water Pump Impeller for Model 140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft
$23.36

19 Mar 2025

Amazon.com
CTP 1766998 Water Pump Impeller for Model 140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft
Number on catalog scheme: 2
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Compatible equipment models: 1766998:

ARTICULATED TRUCK  725   730  
CHALLENGER  65E   75E   85E   95E   MTC835  
COMBINE  480  
GEN SET ENGINE  C-12  
GENERATOR SET  C18  
INDUSTRIAL ENGINE  3176C   3196   C-10   C-12  
LANDFILL COMPACTOR  816F  
LOAD HAUL DUMP  R1600   R1600G   R1700G  
MARINE ENGINE  3176C   3196   C-12   C12   C18  
MOTOR GRADER  140H   143H   14H   160H   163H   16H  
PETROLEUM ENGINE  C15  
PIPELAYER  572R II  
PUMPER  CPT372   SBF214   SUF557  
SOIL COMPACTOR  815F  
TRACK FELLER BUNCHER  TK1051  
TRACK-TYPE TRACTOR  D7R II  
TRUCK ENGINE  C-10   C-12  
WHEEL DOZER  814F  
WHEEL LOADER  966G II   972G II  
WHEELED EXCAVATOR  W345B II   Caterpillar

Information:

APPLICATION:
Pressurized oil systems on many Caterpillar products are factory equipped with sampling valves to quickly extract samples. Pressurized systems include engine lubrication systems.
The following items are provided to obtain oil samples for Caterpillar's S O S programs.
8T9208 Probe8T9190 Bottle Group1U7620 Container8C3446 Valve (7/16"-20 external thd.)3J7354 O-Ring Seal8C3345 Valve (M10 X 1 external thd.)8T7876 O-ring Seal8C3445 Dust Cap (Engine)8C3447 Dust Cap (Transmission)8C3451 Dust Cap (Hydraulics)8C6427 Adapter (1/4" NPTF ext. X 7/16"-20 thd int)6V7529 Adapter (1/8" NPTF ext. X 7/16"-20 internal thd.)The 8T9208 Probe can be attached to a 1/4" ID Rubber Hose (6K0713 Hose-9" long or any desired length cut from bulk 5P6442 Hose or equivalent 100R6 type high temperature, low pressure hose). The 8T9208 Probe and Hose connected to a waste container provide a method to purge or flush the 8C3446 or 8C3345 Valves prior to obtaining the desired oil sample using 8T9190 Bottle Group. Approximately 1/2 to 1 ounce of expelled fluid purges the valves.
The 8T9190 Bottle Group is sealed in a plastic bag with printed instructions. See illustration. The bottle group is ready to use when removed from the plastic bag. The bottle should only be removed from the sealed plastic bag when the sample is ready to be taken. This will reduce possible contamination to the sample. When obtaining the sample, fill the bottle 3/4 full. Discard the bottle's probe and tube. Seal the bottle by snapping the cap-cover to the bottle cap. Labels (obtained locally) for identifying the sample should be attached to the bottle.
The 1U7620 Container is available to mail the oil sample to the laboratory. The laboratory provides the mailing label that also seals the container.
The 8C3446 Valve with 3J7354 O-ring Seal are currently being applied to Caterpillar products beginning with the larger products progressing through medium sized.
The 8C3345 Valve with 8T7876 O-ring Seal are available for retrofit and applications on future production installations requiring metric threads.
The 8C3445, 8C3447 and 8C3451 Dust Caps provide protective covers for the "live-oil sampling" valves. The dust caps have symbols embossed on the cap to indicate valve application on the product. The symbols indicate engine, transmission and hydraulic oil systems. The hydraulic dust cap is used for implement, steering and brake systems.
The 8C6427 and 6V7529 Adapters provide a method to retrofit the 8C3446 Valve to earlier products.
BENEFITS:
Precisely located live oil sampling valves on the product satisfy engineering, manufacturing and service requirements. Valve locations provide oil sample confidence and continuity. Comparative data of live oil samples is more reliable because the sample is taken from a continuous flow of oil at a repeatable location.
A probe is available that allows the valve to be quickly flushed prior to taking oil samples.
The sample bottle group is sealed in a plastic bag to insure cleanliness. Using the 8T9190 Bottle Group results in minimal exposure to atmospheric contamination compared to suction sampling methods. When the bottle is removed from the plastic bag, it is ready for use. After taking the oil sample, the probe and tube are separated from the

Cat SIS web machinery list:

Caterpillar parts catalog
C18 Marine Generator Set SSM00001-UP
C18 Marine Generator Set SSW00001-UP
3196 Marine Engine 2XR00001-UP
C-10 Truck Engine 3CS00001-UP
C-12 Truck Engine 2KS00001-UP
C-12 Truck Engine 9NS00001-UP
3196 Industrial Engine 1DW00001-UP
3176C Industrial Engine 2AW00001-UP
3176C Marine Engine 6BW00001-UP
C-10 Truck Engine 8YS00001-UP
C-12 Truck Engine 9SM00001-UP
C-10 Industrial Engine BCX00001-UP
C-12 Industrial Engine BDL00001-UP
CPT372 Truck Mounted Pumper 1WZ00408-UP
C-12 Truck Engine CPD00001-UP
C-12 Industrial Engine For Claas Combine Applications BDL00001-UP
SBF214 Skid Mounted Power Pack CSB00001-UP
SUF557 Skid Mounted Power Pack LTF00001-UP
C-12 Marine Engine 9HP00001-UP
C-10 Truck Engine MBJ00001-UP
C-12 Truck Engine MBL00001-UP
C-12 Generator Set Engine BCY00001-UP
C-12 Engine for Combat and Tactical Vehicles GEP00001-UP
C12 Marine Engine C1Z00001-UP
C-10 Petroleum Engine Z2B00001-UP
C18 Marine Generator Set JHL00001-UP
C18 Marine SCAC Generator Set DTP00001-UP
C15 Petroleum Engine HAZ00001-UP
C15 Petroleum Engine SWE00001-UP
C18 Marine Engine TNA00001-UP
C18 Marine Engine T2R00001-UP
C18 Marine Engine GEX00001-UP
C18 Marine Engine GTB00001-UP
C15P Petroleum Power Train Package HAZ00001-UP
C18 Marine Mechanical Package GEX00001-UP
Challenger 95E Agricultural Tractor 6KS00001-UP (MACHINE) POWERED BY 3196 Engine
Challenger 85E Agricultural Tractor 6JS00001-UP (MACHINE) POWERED BY 3196 Engine
Challenger 75E Agricultural Tractor 6HS00001-UP (MACHINE) POWERED BY 3176C Engine
Challenger 65E Agricultural Tractor 6GS00001-UP (MACHINE) POWERED BY 3176C Engine
Challenger 65E Agricultural Tractor 1GM00001-UP (MACHINE) POWERED BY 3176 Engine
Challenger 75E Agricultural Tractor 1HM00001-UP (MACHINE) POWERED BY 3176 Engine
Challenger 85E Agricultural Tractor 1NM00001-UP (MACHINE) POWERED BY 3196 Engine
Challenger 95E Agricultural Tractor 1SM00001-UP (MACHINE) POWERED BY 3196 Engine
C-12, C-15, C-16 Caterpillar Engines For AGCO Challenger 81600001-UP (MACHINE)
TK1051 TRACK FELLER BUNCHER 9HZ00001-UP (MACHINE) POWERED BY 3176C Engine
725 Articulated Truck AFX00001-UP (MACHINE) POWERED BY 3176C Engine
730 Articulated Truck AGF00001-UP (MACHINE) POWERED BY 3196 Engine
140H Motor Grader APM00001-UP (MACHINE) POWERED BY 3176C Engine
160H Motor Grader ASD00001-UP (MACHINE) POWERED BY 3176C Engine
143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
163H Motor Grader ARL00001-UP (MACHINE) POWERED BY 3176C Engine
14H Motor Grader ASE00001-UP (MACHINE) POWERED BY 3176C Engine
16H Motor Grader ATS00001-UP (MACHINE) POWERED BY 3196 Engine
815F Soil Compactor BKL00001-UP (MACHINE) POWERED BY 3176C Engine
816F Landfill Compactor BMR00001-UP (MACHINE) POWERED BY 3176C Engine
140H Motor Grader CCA00001-UP (MACHINE) POWERED BY 3176C Engine
140H Motor Grader 12600001-UP (MACHINE) POWERED BY 3176C Engine
160H Motor Grader CCP00001-UP (MACHINE) POWERED BY 3176C Engine
572R Series II Pipelayer DSC00001-UP (MACHINE) POWERED BY 3176C Engine
R1600G Load Haul Dump 9YZ00001-UP (MACHINE) POWERED BY 3176C Engine
Custom Product Support Literature for 345B Shovel Logger CFM00001-UP (MACHINE)
345B and 345B L Excavators 4SS00001-UP (MACHINE)
345B, 345B L & 345B LC Excavator 2SW00001-UP (MACHINE) POWERED BY 3176C Engine
345B Excavator 2NW00001-UP (MACHINE) POWERED BY 3176C Engine
365B L Excavators 9PZ00001-UP (MACHINE) POWERED BY 3196 Engine
365B L Excavator AGD00001-UP (MACHINE) POWERED BY 3196 Engine
345B L Series II Excavators AGS00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Material Handler APB00001-UP (MACHINE) POWERED BY 3176C Engine
W345B Series II Material Handlers ANJ00001-UP (MACHINE) POWERED BY 3176C Engine
345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavators ALD00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Material Handler DET00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavator CCC00001-UP (MACHINE) POWERED BY 3176C Engine
345B Series II Excavator DCW00001-UP (MACHINE) POWERED BY 3176 Engine
365B L Material Handler CTY00001-UP (MACHINE) POWERED BY 3196 Engine
365B Series II Excavator DER00001-UP (MACHINE) POWERED BY 3196 Engine
365B Series II Excavator CFJ00001-UP (MACHINE) POWERED BY 3196 Engine
365B Series II Excavator JMB00001-UP (MACHINE) POWERED BY 3196 Engine
365B Material Handler SDL00001-UP (MACHINE) POWERED BY 3196 Engine
365B L U Front Shovel Excavator PEG00001-UP (MACHINE) POWERED BY 3196 Engine
3176 Engine Rebuild Kit & Related Parts for 345B & 345B, W345B Series II Excavator 2NW00001-UP (MACHINE)
3176 Engine Rebuild Kit & Related Parts for 345B & 345B Series II Excavator 2ZW00001-UP (MACHINE)
3176 Engine Rebuild Kit & Related parts for 345B & 345B Series II Excavator 2SW00001-UP (MACHINE)
D7R CUSTOM PARTS MANUAL TRACK-TYPE TRACTOR ABJ00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor AFG00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC00001-01499 (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor ACS00001-UP (MACHINE) POWERED BY 3176C 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
814F Wheel Dozer BGF00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series ll Track-Type Tractor LGP Differential Steering ABJ00001-01499 (MACHINE) POWERED BY 3176C Engine
966G II Wheel Loader ANT00001-UP (MACHINE) POWERED BY 3176C Engine
966G II Wheel Loader ANZ00001-UP (MACHINE) POWERED BY 3176C Engine
972G II Wheel Loader ANY00001-UP (MACHINE) POWERED BY 3196 Engine
972G II Wheel Loader AWP00001-UP (MACHINE) POWERED BY 3196 Engine
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC01500-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR LGP Differential Steering ABJ01500-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR MILITARY KNA00001-UP (MACHINE) POWERED BY 3176C Engine
3176 Engine Rebuild Kit & Related Parts for 966G Series II Wheel Loader AWZ00001-UP (MACHINE)
3176 Engine Rebuild Kit & Related Parts for D7R & D7R Series II Tractor BNM00001-UP (MACHINE)
D7R Series II Military Water Fording Tractor DJT00001-UP (MACHINE) POWERED BY 3176C Engine


Parts impeller Caterpillar catalog:

5N9360 IMPELLER AS
3208, 3304, 3304B, 3306, 3306B, 3406B, 3408, 3412, C-12, C12
1054209 IMPELLER-PUMP
3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B L, 480, 65E, 725, 730, 75C, 75D, 75E, 85C, 85D, 85E, 95E, 966G II, C-10, C-12, R1600, R1600G, R1700 II, R1700G, W345B II
1299907 IMPELLER-PUMP
16G, 16H NA, 24M, 3406, 3406B, 3406C, 3406E, 3456, 375, 375 L, 385B, 5080, 5090B, 578, 583R, 583T, 587R, 587T, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627F, 627G, 631D, 631E, 631G, 633E II, 63...
1095324 IMPELLER
3176B, 3176C, 3196, 3406B, 3406E, C-12, C12
2820683 IMPELLER
3176B, 3176C, 3196, 3406B, 3406E, C-12, C-15, C12, C15, C18
2968388 IMPELLER
3176C, 3196, 3406E, C-12, C-15, C12, C15, C18
3972685 IMPELLER
3406E, C-15, C15, C18
3972687 IMPELLER
3406E, C-15, C15, C18
2463129 IMPELLER-PUMP
365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 735, 735B, 740, 740B, 770G, 772G, 824K, 825K, 826K, C15, C15 I6, C18, C18 I6, CX31-C15I, CX31-C18I, CX35-C18I, ...
1355557 IMPELLER-CONVERTER
725, 725C, 730, 735, AD30, C9, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81
1T0699 IMPELLER-CONVERTER
572R, 572R II, 578, 583R, 587R, 977H, 988, D5, D6H, D6H XL, D6H XR, D6R, D7R, D7R II, D8N, D8R
8E9972 IMPELLER-CONVERTER
525C, 535B, 535C, 545, 545C, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 966F II, 966G, 966G II, 966H, 966K, 970F, 972G, 972G II, 972H, 972K
1054209 IMPELLER-PUMP
3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B L, 480, 65E, 725, 730, 75C, 75D, 75E, 85C, 85D, 85E, 95E, 966G II, C-10, C-12, R1600, R1600G, R1700 II, R1700G, W345B II
1725189 IMPELLER-PUMP
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, 525, 527, 545, 572R, 611, 615C, 627...
1558758 IMPELLER-PUMP
12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, 525, 527, 530B, 545, 572R, 611, 615...
7N5910 IMPELLER-PUMP
120G, 12G, 12H, 12H NA, 130G, 140B, 140G, 140H, 160H, 1673C, 235, 235C, 235D, 330 L, 3304, 3304B, 3306, 3306B, 330B, 350, 518C, 528, 528B, 530B, 561D, 572G, 615C, 621E, 627E, 639D, 814, 815B, 920, 930...
1347422 IMPELLER-PUMP
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515...
4W0251 IMPELLER
214B, 3114, 3116, 3126, 3126B, 320 L, 322B, 325, 325B, 918F, 924F, 938F, 950F, 950F II, 960F, CB-434, CB-634, CP-563, D250D, E200B
6L7367 IMPELLER
3304, 3306, 3306B, 3406, 3406B, 3406E
6L7366 IMPELLER AS
3304, 3306, 3306B, 3406, 3406B, 3406E
1299907 IMPELLER-PUMP
16G, 16H NA, 24M, 3406, 3406B, 3406C, 3406E, 3456, 375, 375 L, 385B, 5080, 5090B, 578, 583R, 583T, 587R, 587T, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627B, 627F, 627G, 631D, 631E, 631G, 633E II, 63...
1771056 IMPELLER-PUMP
2290, 2390, 2391, 2491, 2590, 3126B, 3126E, 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, 511, 521, 521B, 522, 522B, ...
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