PISTON 2444509 - Caterpillar

2444509 PISTON Caterpillar parts 966H, 966K, 966M, 966M XE

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Alternative (cross code) number:
CA2444509
244-4509
2444509

Weight: 27 pounds 12 kg.

Buy PISTON 2444509 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

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CTP 2444509 Hydraulic Cylinder Piston for Model 966H/966K/966M/966M XE

$236.62

30 Apr 2025

Amazon.com

CTP 2444509 Hydraulic Cylinder Piston for Model 966H/966K/966M/966M XE
CTP For Model 966H/966K/966M/966M XE || Sold in each || Easy in-and-out fit || Country of origin: United States

$238.07

11 Mar 2025

Amazon.com

CTP 2444509 Hydraulic Cylinder Piston for Model 966H/966K/966M/966M XE
CTP For Model 966H/966K/966M/966M XE || Sold in each || Easy in-and-out fit || Country of origin: United States

$241.00

19 Dec 2024

Amazon.com

CTP 2444509 Hydraulic Cylinder Piston for Model 966H/966K/966M/966M XE
CTP For Model 966H/966K/966M/966M XE || Sold in each || Easy in-and-out fit || Country of origin: United States

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Number on catalog scheme: 4

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Compatible equipment models: 2444509:

WHEEL LOADER 966H 966K 966M 966M XE Caterpillar

Information:

Disassembly Procedure
Start By:
Remove the engine oil coolers. Refer to Disassembly and Assembly, "Engine Oil Coolers - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01292777Note: The newer oil temperature regulator housing has a longer outlet.
Remove the following components from each end of the engine oil cooler: elbows (1), tubes (8) and bonnets (2).
Attach a suitable lifting device to engine oil cooler core (4). The weight of engine oil cooler core (4) is approximately 45 kg (100 lb). Remove the bolts that hold the engine oil cooler core to manifold (6) and other manifold (10). Remove engine oil cooler core (4).
Remove elbow (7) from manifold (6). Remove manifold (6) and other manifold (10) from the engine oil cooler cores.
Remove tubes (5) and flanges (3) from each side of the oil temperature regulator housing.
Remove oil temperature regulator housing (13) from supports (11).
Remove supports (11).
Remove bonnets (9) and the gaskets from engine oil cooler cores (14).
Attach a suitable lifting device to engine oil cooler cores (14). The weight of engine oil cooler cores (14) is approximately 90 kg (200 lb). Remove the engine oil cooler cores from support assembly (12).

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

966M Wheel Loader MD700001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00881190741
359-6692: CYLINDER GP-TILT » M00881190742
525-9055: CYLINDER GP-TILT » M00881190744

966M XE Wheel Loader DZL00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00881230775
359-6692: CYLINDER GP-TILT » M00881230776
525-9055: CYLINDER GP-TILT » M00881230778

966H Wheel Loader Military RWE00001-UP (MACHINE) POWERED BY C11 Engine

356-2219: CYLINDER GP-TILT » M00963890355
358-5189: CYLINDER GP-TILT » M00963890356

950L Wheel Loader LXX00001-UP (MACHINE) POWERED BY C7.1 Engine

525-9055: CYLINDER GP-TILT » M00650720893

966L Wheel Loader FRS00001-UP (MACHINE) POWERED BY C9 Engine

359-6691: CYLINDER GP-TILT » M00652840870
359-6692: CYLINDER GP-TILT » M00652840871
525-9055: CYLINDER GP-TILT » M00652840873

966M Wheel Loader R8D00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00656120804

966M XE Wheel Loader B8P00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00656141053
359-6692: CYLINDER GP-TILT » M00656141054
525-9055: CYLINDER GP-TILT » M00656141057

966M Wheel Loader LMM00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00661100810
359-6692: CYLINDER GP-TILT » M00661100811
525-9055: CYLINDER GP-TILT » M00661100814

966M Wheel Loader EJA00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00690100995
359-6692: CYLINDER GP-TILT » M00690100996
525-9055: CYLINDER GP-TILT » M00690100998

966M Wheel Loader L8R00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00726820674
359-6692: CYLINDER GP-TILT » M00726820675
525-9055: CYLINDER GP-TILT » M00726820677

966L Wheel Loader FSL00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00726840709
525-9055: CYLINDER GP-TILT » M00726840711

966M XE Wheel Loader FL200001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00797510839
359-6692: CYLINDER GP-TILT » M00797510840
525-9055: CYLINDER GP-TILT » M00797510842

966M Wheel Loader GMS00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00879891019
359-6692: CYLINDER GP-TILT » M00879891020

966M XE Wheel Loader XCR00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » M00879910992
359-6692: CYLINDER GP-TILT » M00879910993

966H Wheel Loader A6D00001-UP (MACHINE) POWERED BY C11 Engine

242-4273: CYLINDER GP-TILT » SEBP37430967
245-7484: CYLINDER GP-TILT » SEBP37430969
356-2219: CYLINDER GP-TILT » SEBP37430970
358-5189: CYLINDER GP-TILT » SEBP37430972

966H Wheel Loader A6G00001-UP (MACHINE) POWERED BY C11 Engine

242-4273: CYLINDER GP-TILT » SEBP38470769
245-7484: CYLINDER GP-TILT » SEBP38470771
356-2219: CYLINDER GP-TILT » SEBP38470772
358-5189: CYLINDER GP-TILT » SEBP38470774

966H Wheel Loader Military FMW00001-UP (MACHINE) POWERED BY C11 Engine

242-4273: CYLINDER GP-TILT » SEBP46680494
245-7484: CYLINDER GP-TILT » SEBP46680495
356-2219: CYLINDER GP-TILT » SEBP46680496
358-5189: CYLINDER GP-TILT » SEBP46680497

966H Wheel Loader TAL00001-UP (MACHINE) POWERED BY C11 Engine

242-4273: CYLINDER GP-TILT » SEBP54240658
245-7484: CYLINDER GP-TILT » SEBP54240659
356-2219: CYLINDER GP-TILT » SEBP54240660
358-5189: CYLINDER GP-TILT » SEBP54240662

966H Wheel Loader RYF00001-UP (MACHINE) POWERED BY C11 Engine

242-4273: CYLINDER GP-TILT » SEBP54260662
245-7484: CYLINDER GP-TILT » SEBP54260663
356-2219: CYLINDER GP-TILT » SEBP54260664
358-5189: CYLINDER GP-TILT » SEBP54260665

966K Wheel Loader TFS00001-UP (MACHINE) POWERED BY C9.3 Engine

356-2219: CYLINDER GP-TILT » SEBP57220870
358-5189: CYLINDER GP-TILT » SEBP57220871

966K Wheel Loader PBG00001-UP (MACHINE) POWERED BY C9.3 Engine

356-2219: CYLINDER GP-TILT » SEBP57270779
358-5189: CYLINDER GP-TILT » SEBP57270780

966K Series XE Wheel Loader NGX00001-UP (MACHINE) POWERED BY C9.3 Engine

356-2219: CYLINDER GP-TILT » SEBP57780651
358-5189: CYLINDER GP-TILT » SEBP57780652

966M Wheel Loader KJP00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » SEBP57881355
359-6692: CYLINDER GP-TILT » SEBP57881356
525-9055: CYLINDER GP-TILT » SEBP57881360

966M Wheel Loader DYC00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » SEBP57891159
359-6692: CYLINDER GP-TILT » SEBP57891160

966H Wheel Loader BJ600001-UP (MACHINE) POWERED BY C11 Engine

356-2219: CYLINDER GP-TILT » SEBP57920550
358-5189: CYLINDER GP-TILT » SEBP57920552

966H Wheel Loader BS600001-UP (MACHINE) POWERED BY C11 Engine

356-2219: CYLINDER GP-TILT » SEBP57940462

966M XE Wheel Loader P6C00001-UP (MACHINE) POWERED BY C9.3 Engine

359-6691: CYLINDER GP-TILT » SEBP67711131
359-6692: CYLINDER GP-TILT » SEBP67711132

Parts piston Caterpillar catalog:

1687861 PISTON-ACTUATOR
120M, 12M, 140M, 14H, 14M, 160M, 16H, 345D, 345D L, 345D L VG, 349D, 349D L, 45, 5110B, 55, 651E, 657E, 657G, 824C, 824G II, 824H, 825G II, 825H, 826G II, 826H, 834G, 834H, 836G, 836H, 924G, 924GZ, 92...

1687943 PISTON AS-PUMP
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 2864C, 287C, 287C2, 289C, 289C2, 297C, 299C, 345C, 345C L, 345C MH, 5110B, 586C, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 824C, ...

9T7765 PISTON
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 1...

1051646 PISTON AS-PUMP
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 365B, 365B II, 554, 621K, 623K, 623K LRC, 627K, 627K LRC, 735, 735B, 740, 740B, 776D, 77...

1769273 PISTON
613C, 613C II, 613G, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, 966H, 966K, 966M, IT62G, IT62G II, IT62H, R1300, R1300G, R1300G II

1107450 PISTON-CLUTCH
950G, 950G II, 950H, 962G, 962H, 966H, IT62G, R1300G II

1305867 PISTON-REACTION
966G, 966G II, 966H, 966K, 972G, 972G II, 972H, 972K, IT38G II

2567485 PISTON AS
938H, 950H, 950K, 962H, 962K, 966H, 966K, 972H, 972K, IT38H, IT62H

2959537 PISTON AS
345D, 345D L, 345D L VG, 349D, 349D L, 966K, 966M XE, 972M XE

3697909 PISTON
966M, 966M XE, 972M, 972M XE

3579710 PISTON
525D, 535D, 545D, 555D, 966M, 972M

4314283 PISTON-CONTROL
966M XE, 972M XE

3704122 PISTON
950H, 950K, 962H, 962K, 966H, 966K, 966M, 972H, 972K, 972M

3405931 PISTON
990 II, 990H

1796910 PISTON AS
550, 550B, 560B, 570, 570B, 580, 580B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 844, 844H, 990 II, 990H, 993K, 994F, 994H

1453791 PISTON
550, 550B, 570, 570B, 580, 580B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 844, 844H, 844K, 990 II, 990H, 993K, 994F, M320, M322C, M322D, M322D MH

1796928 PISTON
550, 550B, 570, 570B, 580, 580B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 844, 844H, 844K, 990 II, 990H, 993K, 994F

1242730 PISTON-CLUTCH
994D, 994F, 994H

2494489 PISTON
365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 854G, 854K, 990K, 992G, 992K, 993K, 994F, 994H

2242562 PISTON
854G, 854K, 990K, 992G, 992K, 993K, 994F, 994H

2385094 PISTON
993K, 994F, 994H, D11R, D11T

2385093 PISTON
993K, 994F, 994H, D11R, D11T

2465614 PISTON
950H

2448772 PISTON
966H, 972H