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IMPELLER 2239143 - Caterpillar


2239143 IMPELLER Caterpillar parts 14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
Rating:
74
Alternative (cross code) number:
CA2239143
223-9143
2239143
Caterpillar 2239143 IMPELLER
Weight: 2 pounds 1 kg.

Buy IMPELLER 2239143 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEELED EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$19.26

03 Sep 2025

US: QUALITY PARTS
2239143 Impeller (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ARTICULATED DUMP TRUCK: 725, 730; ENGINE - MACHINE: C13, C11; EXCAVATOR: 345C, 345CL, 345D, 345D L. ARTICULATED DUMP TRUCK: 725; 730; ENGINE - MACHINE: C-13; C11; C13; EXCAVATOR: 345C; 345C L. || Condition: NEW AFTERMARKET || Weight: 2.86 lbs || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$28.85

23 Aug 2025

Amazon.com
CTP 2239143 Water Pump Impeller for Model C11, C13
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
$29.40

23 Apr 2025

Amazon.com
CTP 2239143 Water Pump Impeller for Model C11, C13
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: 4
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Compatible equipment models: 2239143:

ARTICULATED TRUCK  725   730   730C  
EJECTOR TRUCK  730   730C  
GENERATOR SET  C13   C13 XQ350  
INDUSTRIAL ENGINE  C11   C13  
LOAD HAUL DUMP  R1600H   R1700G  
MOBILE HYD POWER UNIT  345C L   349D L   349E   349E L HVG  
MOTOR GRADER  14M   16M  
PETROLEUM ENGINE  C11   C13  
RECLAIMER MIXER  RM-300  
SHOVEL LOGGER  345C  
TRACK-TYPE TRACTOR  D8N  
TRUCK ENGINE  C11   C13  
WHEEL TRACTOR  621H   623H   627H  
WHEEL TRACTOR-SCRAPER  621K   623K   623K LRC   627K   627K LRC  
WHEELED EXCAVATOR  W345C MH   Caterpillar

Information:

3176 (2YG, 7LG) Truck EnginesDescription of Change: A new combustion seal (3)is used in the unit injection group. See the illustration. This new O-ring seal reduces combustion gas leaks between the unit injector cone and the brass sleeve in the cylinder head. It is recommended that a new combustion seal be installed each time a unit injector is installed in the cylinder head.
Location of components. 9X7557 O-ring Seal (1). 9X7722 O-ring Seal (2). New 9X73717 O-ring Seal (3). Unit injector cone (A). Unit injector tip (B).Adaptable To: The new 9X7317 O-ring Seal (combustion seal) is used in the unit injection pump group. The new seal is adaptable to 3176 Truck Engines, 2YG1-Up, 7LG1-Up Use the procedure that follows to install the new combustion seal.Combustion Seal Installation Procedure
Reference: Special Instruction, SEHS9246, "Using the 4C4054 Unit Injector Sleeve Replacement Tool Group. "1. Carefully clean the surface of the unit injector in the area where the new combustion seal is to be installed. Be sure to clean both the both the outside diameter of tip (B) as well as the bottom face of cone (A). Use a soft bristle brush (such as a toothbrush or an 8S2258 Brass Wire Brush) to remove the carbon deposits. Mild (hand or dish) soap can be used to soften the carbon deposits. Use care not to damage the edge of the cone or the orifice holes in the tip when cleaning parts. DO NOT use a steel wire brush or a wire wheel of any sort because they can damage the tip and cone.2. Install new combustion seal (3) by sliding it over tip (B) of the unit injector until the seal contacts the bottom face of cone (A).3. Use a 4C4054 Sleeve Replacement Tool Group to ream the brass sleeve in the cylinder head. See the Reference. If a new sleeve has been installed or there is evidence of a combustion gas leak on the seat, use machinist layout blueing to check the seat. The new combustion seal DOES NOT eliminate the need to ream the brass sleeve in the head. All sleeves MUST STILL be reamed prior to installing the unit injectors in the cylinder head.4. Lubricate only O-ring seals (1) and (2) with STP Engine Oil Treatment before installing the unit injector in the head. New combustion seal (3) does NOT require lubrication. Tighten the injector clamp bolt to a torque of 33 N m (24 lb ft).

Cat SIS web machinery list:

Caterpillar parts catalog
C13 Generator Set NR500001-UP
XQ425 Generator Set X3F00001-UP POWERED BY C13
C13 Generator Set KJE00001-UP
XQ425 Generator Set X8H00001-UP POWERED BY C13 Engine
C13 Generator Set T3200001-UP
352F Excavator WYA00001-UP (MACHINE) POWERED BY C13 Engine
C13 Generator Set RWT00001-UP
C11 On-highway Truck Engine KCA00001-UP
C13 On-highway Engine KCB00001-UP
C11 Industrial Engine GLS00001-UP
C13 Industrial Engine LGK00001-UP
C13 On-Highway Engine LEE00001-UP
C13 Truck Engine JAM00001-UP
C13 Euro IV Truck Engine S3C00001-UP
C13 Petroleum Engine A5K00001-UP
C11 Petroleum Engine B5K00001-UP
TH35-C13I Petroleum Package LEE00001-UP POWERED BY C13 Engine
TH35-C13I Petroleum Power Train Package LGK00001-UP POWERED BY C13 Engine
TH35-C11I Petroleum Power Train Package GLS00001-UP
C13 Engine for Combat And Tactical Vehicles PRM00001-UP
C13 Engine for Combat and Tactical Vehicles EMS00001-UP
CX31-P600-C11I Petroleum Power Train Package GFY00001-UP POWERED BY C11 Engine
CX31-C13I Petroleum Powertrain Package LGK00001-UP
C13 Industrial Engine KWJ00001-UP
345D Mobile Hydraulic Power Units L5R00001-UP (MACHINE) POWERED BY C13 Engine
C13 XQ350 RENTAL GENERATOR SET X3M00001-UP
CX31-P600-C13I Petroleum Power Train Package KWJ00001-UP
C13 Industrial Engine N3F00001-UP
C13 Generator Set CE300001-UP
C13 Generator Set DH400001-UP
C13 XQ375 Rental Generator Set X3F00001-UP
C13 Industrial Engine JR900001-UP
C13 Combat Vehicle Engine RLG00001-UP
C13 Generator Set GB700001-UP
RM-300 Rotary Mixer BWR00001-UP (MACHINE) POWERED BY C11 Engine
R1700 Load Haul Dump KT400001-UP (MACHINE) POWERED BY C13 Engine
730C2 Articulated Truck 2T400001-UP (MACHINE) POWERED BY C13 Engine
730C2 Ejector Articulated Truck 2T500001-UP (MACHINE) POWERED BY C13 Engine
730C2 Articulated Truck 2L700001-UP (MACHINE) POWERED BY C13 Engine
730C2 Ejector Articulated Truck 2L800001-UP (MACHINE) POWERED BY C13 Engine
14M Series 3 Motor Grader N9S00001-UP (MACHINE) POWERED BY C13 Engine
14M Series 3 Motor Grader E9S00001-UP (MACHINE) POWERED BY C13 Engine
C11 Engine Emissions Retrofit Repower Tier II for R1600G Load Haul Dump Truck 9YZ00001-UP (MACHINE)
980M Wheel Loader WW300001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader WMD00001-UP (MACHINE) POWERED BY C13 Engine
966H Wheel Loader Military RWE00001-UP (MACHINE) POWERED BY C11 Engine
R1700G Load Haul Dump SBR00001-UP (MACHINE) POWERED BY C11 Engine
730 Ejector Articulated Truck B1W00001-UP (MACHINE) POWERED BY C11 Engine
16M Motor Grader B9H00001-UP (MACHINE) POWERED BY C13 Engine
725 Articulated Truck B1L00001-UP (MACHINE) POWERED BY C11 Engine
730 Articulated Truck B1M00001-UP (MACHINE) POWERED BY C11 Engine
14M Motor Grader B9J00001-UP (MACHINE) POWERED BY C11 Engine
345C Shovel Logger A3L00001-UP (MACHINE) POWERED BY C13 Engine
730 OEM Articulated Truck WWB00001-UP (MACHINE) POWERED BY C11 Engine
725 OEM Articulated Truck WWA00001-UP (MACHINE) POWERED BY C11 Engine
730C Articulated Truck TFF00001-UP (MACHINE) POWERED BY C13 Engine
730C Ejector Articulated Truck LFH00001-UP (MACHINE) POWERED BY C13 Engine
14M Motor Grader R9J00001-UP (MACHINE) POWERED BY C11 Engine
16M Motor Grader R9H00001-UP (MACHINE) POWERED BY C13 Engine
R1600H Load Haul Dump 9SD00001-UP (MACHINE) POWERED BY C11 Engine
730C Ejector Articulated Truck TFH00001-UP (MACHINE) POWERED BY C13 Engine
730C Articulated Truck LFF00001-UP (MACHINE) POWERED BY C13 Engine
R1700G Load Haul Dump XBR00001-UP (MACHINE) POWERED BY C11 Engine
16M Series 3 Motor Grader E9Y00001-UP (MACHINE) POWERED BY C13 Engine
16M Series 3 Motor Grader N9Y00001-UP (MACHINE) POWERED BY C13 Engine
18M Series 3 Motor Grader N9A00001-UP (MACHINE) POWERED BY C13 Engine
18M Series 3 Motor Grader E9W00001-UP (MACHINE) POWERED BY C13 Engine
C11 Engine Emissions Repower Upgrade Tier II for R1600G Load Haul Dump 9PP00001-UP (MACHINE)
352F XE VG Excavator XAJ00001-UP (MACHINE) POWERED BY C13 Engine
352F XE VG Excavator SD200001-UP (MACHINE) POWERED BY C13 Engine
349D2 Mobile Hydraulic Power Unit P2700001-UP (MACHINE) POWERED BY C13 Engine
349F & 349F L Excavators HLB00001-UP (MACHINE) POWERED BY C13 Engine
352F Excavator WNA00001-UP (MACHINE) POWERED BY C13 Engine
349D2 L Excavator GAX00001-UP (MACHINE) POWERED BY C13 Engine
352F XE Excavator MDR00001-UP (MACHINE) POWERED BY C13 Engine
352F Mobile Hydraulic Power Unit B3800001-UP (MACHINE) POWERED BY C13 Engine
352F OEM B3600001-UP (MACHINE) POWERED BY C13 Engine
352F Excavator RBF00001-UP (MACHINE) POWERED BY C13 Engine
352F Mobile Hydraulic Power Unit MYD00001-UP (MACHINE) POWERED BY C13 Engine
349D2 L Excavator WEC00001-UP (MACHINE) POWERED BY C13 Engine
735 Articulated Truck 3T500001-UP (MACHINE) POWERED BY C13 Engine
735 Articulated Truck 3F500001-UP (MACHINE) POWERED BY C13 Engine
730 Ejector Articulated Truck 3T400001-UP (MACHINE) POWERED BY C13 Engine
730 Ejector Articulated Truck 3F400001-UP (MACHINE) POWERED BY C13 Engine
730 Articulated Truck 3F300001-UP (MACHINE) POWERED BY C13 Engine
730 Articulated Truck 3T300001-UP (MACHINE) POWERED BY C13 Engine
349 Excavator LKG00001-UP (MACHINE) POWERED BY C13 Engine
352 Excavator MGR00001-UP (MACHINE) POWERED BY C13 Engine
349 Excavator RBY00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator ESD00001-UP (MACHINE) POWERED BY C13 Engine
345C Fixed Cab Riser Material Handler M2R00001-UP (MACHINE) POWERED BY C13 Engine
345C LC Excavator DHP00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Excavators BWY00001-UP (MACHINE) POWERED BY C13 Engine
W345C Material Handler R5K00001-UP (MACHINE) POWERED BY C13 Engine
345C Excavator TAJ00001-UP (MACHINE) POWERED BY C13 Engine
345C HCR Material Handler D3S00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13 Engine
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine
345D Excavator NEG00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator JKN00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators PBT00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator EEH00001-UP (MACHINE) POWERED BY C13 Engine
345C L Mobile Hydraulic Power Units B6N00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator YEE00001-UP (MACHINE) POWERED BY C13 Engine
345C L Excavator S5M00001-UP (MACHINE) POWERED BY C13 Engine
345C HCR Material Handler MTE00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators RGG00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators RGD00001-UP (MACHINE) POWERED BY C13 Engine
345C L Excavator SCN00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator MLK00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator BYC00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators KFH00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators NLM00001-UP (MACHINE) POWERED BY C13 Engine
349E L Excavators KFX00001-UP (MACHINE) POWERED BY C13 Engine
349E L Excavators MPZ00001-UP (MACHINE) POWERED BY C13 Engine
349E L-VG Excavators DGE00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Mobile Hydraulic Power Units M3E00001-UP (MACHINE) POWERED BY C13 Engine
349D & 349D L Excavators MEN00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator PZG00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavators JGB00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator WTD00001-UP (MACHINE) POWERED BY C13 Engine
349E & 349E L Excavators FJB00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator RBJ00001-UP (MACHINE) POWERED BY C13 Engine
345D Mobile Hydraulic Power Units L5R00001-UP (MACHINE) POWERED BY C13 Engine
349D L Mobile Hydraulic Power Unit DKN00001-UP (MACHINE) POWERED BY C13 Engine
349D & 349D L Excavators GKF00001-UP (MACHINE) POWERED BY C13 Engine
349D2 & 349D2 L Excavators YAG00001-UP (MACHINE) POWERED BY C13 Engine
349E Mobile Hydraulic Power Unit S3P00001-UP (MACHINE) POWERED BY C13 Engine
349E L HVG UHD Mobile Hydraulic Power Unit JAE00001-UP (MACHINE) POWERED BY C13 Engine
349E L & 349E L-VG Excavators ETC00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator FLA00001-UP (MACHINE) POWERED BY C13 Engine
349F & 349F L Excavators BZ200001-UP (MACHINE) POWERED BY C13 Engine
352F Excavators A9J00001-UP (MACHINE) POWERED BY C13 Engine
349F L Excavator KEA00001-UP (MACHINE) POWERED BY C13 Engine
349D2 & 349D2 L Excavators RAN00001-UP (MACHINE) POWERED BY C13 Engine
349D2, 349D2 L & 349D2 L-VG Excavators PFD00001-UP (MACHINE) POWERED BY C13 Engine
349D2 L Excavators XAC00001-UP (MACHINE) POWERED BY C13 Engine
349F LXE Excavators RAX00001-UP (MACHINE) POWERED BY C13 Engine
352F-VG Excavator KBP00001-UP (MACHINE) POWERED BY C13 Engine
352F Excavator XAL00001-UP (MACHINE) POWERED BY C13 Engine


Parts impeller Caterpillar catalog:

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...
9Y3778 IMPELLER-PUMP
16G, 16H NA, 3056, 3406, 3406B, 3406C, 3406E, 3508, 3508B, 3512, 3512B, 3516, 3516B, 375, 375 L, 5080, 5130, 5130B, 5230B, 578, 621E, 621F, 623E, 627F, 776C, 776D, 777, 777D, 784B, 784C, 785, 785B, 78...
7C5479 IMPELLER-PUMP
16G, 16H NA, 245, 245D, 3406, 3406B, 3406C, 3406E, 375, 375 L, 5080, 578, 621E, 621F, 623E, 627E, 627F, 814B, 824G, 825G, 826C, 826G, 980C, 980F, 980G, D350E, D400E, D8N, D8R, G3406, RR-250, RR-250B, ...
1355557 IMPELLER-CONVERTER
725, 725C, 730, 735, AD30, C9, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81
2976402 IMPELLER
CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600
2976403 IMPELLER
730C, CX31, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600
1T0699 IMPELLER-CONVERTER
572R, 572R II, 578, 583R, 587R, 977H, 988, D5, D6H, D6H XL, D6H XR, D6R, D7R, D7R II, D8N, D8R
9W5278 IMPELLER-CONVERTER
980G, 980G II, 980H, 980K
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
9W6433 IMPELLER-CONVERTER
980C, 980F, 980F II
2131171 IMPELLER
RM-300, RM-350B, RM-500
2681846 IMPELLER
797, 797B, 797F, C175-20
2194455 IMPELLER-PUMP
777C, 777D, 777F, 854K, 992K, 993K, C27, C32, D10N, D10R, D10T, D11R, D11T, TH48-E70
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, ...
2243236 IMPELLER-PUMP
385C, 385C FS, 385C L, 735, 740, C15, C18, D9T
4W0233 IMPELLER-PUMP
3606, 3608, G3606, G3608
2354540 IMPELLER
793D, 797, 797B, G3516C, G3516E, G3520C, G3520E
4W1652 IMPELLER
3612, 3616, G3612, G3616
2W4774 IMPELLER-WATER
3208, C27, G3408, G3412
7T4754 IMPELLER-CONVERTER
30/30, D5H, D5H XL, D5HTSK II, DEUCE
4W9645 IMPELLER
120G, 12G, 12H NA, 140G, 215C, 235, 973, CB-534, D4E, D4E SR, D5H, D6D, D6H, D6H XL, D6H XR, D6R, D7G, G3304, G3306
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