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SEAL-O-RING 2722583 - Caterpillar


2722583 SEAL-O-RING Caterpillar parts 24H, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3516, 365C, 365C L, 365C L MH, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D...
Rating:
29
Alternative (cross code) number:
CA2722583
272-2583
2722583
Caterpillar 2722583 SEAL-O-RING
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER  2.62  mm
DASH SIZE  138 
ID  53.64  mm
MATERIAL  Fluorocarbon Rubber (FKM) 75 Duro 
OD  0  mm
COATING  1E1940J 

Buy SEAL-O-RING 2722583 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR-SCRAPER,

Compare Prices: .

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$28.99

16 Jul 2025
0.1[0.05] Pounds
US: RAParts Inc.
RAParts 2722583 Seal O Ring Fits Caterpillar Models
Reliable Aftermarket Parts OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
$26.99

18 Jun 2025
0.1[0.05] pounds
US: RAParts Inc.
RAParts 2722583 Seal O Ring Fits Caterpillar Models
Reliable Aftermarket Parts OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
$36.99

23 Jan 2025

US: HIGONEPGE
Replacement for fits 2722583 Seal O Ring Fits Caterpillar Models
Degelo
Number on catalog scheme: 2B
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Compatible equipment models: 2722583:

ARTICULATED TRUCK  730C   735   735B   740   740B   D350E II   D400E II  
EJECTOR TRUCK  730C   740   740B   D400E II  
FRONT SHOVEL  385C  
GAS ENGINE  G3408   G3408B   G3412  
GEN SET ENGINE  3406E   3408   3412   3412C   3456  
LANDFILL COMPACTOR  826G II   826H   826K   836   836K  
MINING EXCAVATOR  5110B  
MOBILE HYD POWER UNIT  349E   349E L HVG   365C L   385C   385C L  
MOTOR GRADER  24H  
PETROLEUM ENGINE  C15   C18  
PETROLEUM GEN SET  C15  
PIPELAYER  583T   587T   589   PL83  
POWER MODULE  PM3412   PM3456  
PUMPER  SCT673   SPS342   SPT342  
QUARRY TRUCK  771C   771D   775B   775D  
SOIL COMPACTOR  825G II   825H   825K  
TRACK-TYPE TRACTOR  D10N   D10R   D8L   D8R II   D8T   D9L   D9N   D9R   D9T  
TRUCK ENGINE  3406E   3408   C-10   C-15   C-16   C-18   C15  
UNDERGROUND ART TRUCK  AD45   AD45B   AD55   AE40 II  
WHEEL TRACTOR-SCRAPER  621K   623K   627K   Caterpillar

Information:

The cylinders in the left side of the block form a 60 degree angle with the cylinders in the right side. The main bearing caps are fastened to the cylinder block with four bolts per cap.The cylinder liners can be removed for replacement. The top surface of the cylinder block is the seat for the cylinder liner flange. Engine coolant flows around the cylinder liners in order to keep the cylinder liners cool. Three O-ring seals around the bottom of the cylinder liner make a seal between the cylinder liner and the cylinder block. A filler band goes under the cylinder liner flange. This makes a seal between the top of the cylinder liner and the cylinder block.The engine has a separate cylinder head for each cylinder. Two inlet valves and two exhaust valves, which are controlled by a pushrod valve system, are used for each cylinder. Valve guides without shoulders are pressed into the cylinder heads. The opening for the unit injector is located between the four valves. A lobe on the camshaft moves the pushrod that operates the unit injector. Fuel is injected directly into the cylinder.There is a spacer plate between each cylinder head and the cylinder block. Coolant goes out of the cylinder block through the spacer plate and into the cylinder head through eight openings in each cylinder head face. Water seals are used in each opening to prevent coolant leakage. Gaskets seal the engine oil drain line between the cylinder head, the spacer plate, and the cylinder block.
Illustration 1 g01192345
Left side of engine (typical example)
(1) Camshaft covers
(2) Crankcase coversCamshaft covers (1) allow access to the camshaft and to the valve lifters. Crankcase covers (2) allow access to the crankshaft connecting rods, to the main bearings, and to the piston cooling jets. When the covers are removed, all the openings can be used for inspection and for service.

Cat SIS web machinery list:

Caterpillar parts catalog
C18 Marine Generator Set SSM00001-UP
C18 Marine Generator Set SSW00001-UP
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
XQ570 Retail Power Module X5F00001-UP POWERED BY C18
XQ425 Generator Set X3F00001-UP POWERED BY C13
XQ425 Generator Set X8H00001-UP POWERED BY C13 Engine
CX38-P892-C18I Petroleum Power Train Package A3X00001-UP POWERED BY C18 Industrial Engine
XQ500 Power System GG500001-UP POWERED BY C15 Engine
390F L Excavator HNG00001-UP (MACHINE) POWERED BY C18 Engine
352F Excavator WYA00001-UP (MACHINE) POWERED BY C13 Engine
3412B Marine Engine 60M00001-05160
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
3408B Marine Engine 99U04604-07598
G3412 Engine 7DB00001-UP
3408/3408B Truck Engine 28V04750-UP
3408B Industrial Engine 67U11092-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3412 Industrial Engine 9XF00001-UP
G3412 ENGINE 3NK00001-UP
G3408 Low Emission Engine 6RJ00001-UP
3408B High Performance Marine Engine 8RG00001-00107
3412B Marine Engine 3JK00001-00145
3406E Truck Engine 5EK00001-01820
3412 Marine Engine 7BL00001-UP
3412 Generator Set Engine 2WJ00001-UP
3406E Truck Engine 5EK01821-UP
3412 Generator Set 81Z05000-14500
3406E Industrial Engine 6BR00001-UP
PR-1000C Cold Planer 5XC00138-UP (MACHINE) POWERED BY 3208 Engine
PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine
RM-500 Reclaimer Mixer ASW00001-UP (MACHINE) POWERED BY C15 Engine
PM-201 Cold Planer PNM00001-UP (MACHINE) POWERED BY C18 Engine
PM-200 Cold Planer P1C00001-UP (MACHINE) POWERED BY C18 Engine
C-18 Caterpillar Engine For PM200 Cold Planer P1M00001-UP (MACHINE) POWERED BY C-18 Engine
PM-565B Cold Planer 8GS00001-UP (MACHINE) POWERED BY 3408C Engine
RM500B Rotary Mixer MB900001-UP (MACHINE) POWERED BY C15 Engine
PM622 Cold Planer JFC00001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer JB900001-UP (MACHINE) POWERED BY C18 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
14M Series 3 Motor Grader N9S00001-UP (MACHINE) POWERED BY C13 Engine
773E Off-Highway Truck PRB00001-UP (MACHINE) POWERED BY 3412E Engine
773E Off-Highway Truck DJS00001-UP (MACHINE) POWERED BY 3412E Engine
MH3295 Material Handler PA900001-UP (MACHINE) POWERED BY C18 Engine
745 Articulated Truck 3T600001-UP (MACHINE) POWERED BY C18 Engine
740EJ Articulated Truck 3T700001-UP (MACHINE) POWERED BY C18 Engine
745 Articulated Truck 3F600001-UP (MACHINE) POWERED BY C18 Engine
740 EJ Articulated Truck 3F700001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer SL800001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer TLZ00001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer ESE00001-UP (MACHINE) POWERED BY C18 Engine
740 Articulated Truck 3T800001-UP (MACHINE) POWERED BY C15 Engine
740 Articulated Truck 3F800001-UP (MACHINE) POWERED BY C15 Engine
XQ570 Power System ME500001-UP POWERED BY C18 Engine
836K Landfill Compactor T6X00001-UP (MACHINE) POWERED BY C27 Engine
990K Wheel Loader L6Z00001-UP (MACHINE) POWERED BY C27 Engine
980M Wheel Loader WW300001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader WMD00001-UP (MACHINE) POWERED BY C13 Engine
966M XE Wheel Loader DZL00001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader R1Z00001-UP (MACHINE) POWERED BY C9.3 Engine
C18 Generator Set T3500001-UP
824K Wheel Dozer 2T200001-UP (MACHINE) POWERED BY C15 Engine
770G Off-Highway Truck KD200001-UP (MACHINE) POWERED BY C15 Engine
772G Off-Highway Truck KE300001-UP (MACHINE) POWERED BY C18 Engine
MD6200 Rotary Drill D9A00001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer LB800001-UP (MACHINE) POWERED BY C18 Engine
PM622 Cold Planer TPH00001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer AK500001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer EE200001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer 3C600001-UP (MACHINE) POWERED BY C18 Engine
PM620 Cold Planer FG400001-UP (MACHINE) POWERED BY C18 Engine
PM622 Cold Planer XS600001-UP (MACHINE) POWERED BY C18 Engine
PM820 Cold Planer AN800001-UP (MACHINE) POWERED BY C18 Engine
PM822 Cold Planer E8S00001-UP (MACHINE) POWERED BY C18 Engine
PM825 Cold Planer 62700001-UP (MACHINE) POWERED BY C18 Engine
3408B Industrial Engine 67U11092-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine
771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine
IT38F Integrated Toocarrier 6FN00001-UP (MACHINE) POWERED BY 3116 Engine
24H Motor Grader 7KK00001-UP (MACHINE) POWERED BY 3412E Engine
769D Off-Highway Truck 5TR00001-00504 (MACHINE) POWERED BY 3408E Engine
771D Truck 6JR00001-00134 (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7ER00001-00380 (MACHINE) POWERED BY 3412E Engine
775D Truck 6KR00001-00123 (MACHINE) POWERED BY 3412E Engine
120H Motor Grader 5FM00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 9YR00001-UP (MACHINE) POWERED BY 3116 Engine
769D Off-Highway Truck 5SS00001-UP (MACHINE) POWERED BY 3408E Engine
773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine
836 Landfill Compactor 7FR00264-UP (MACHINE) POWERED BY 3408E Engine
3412C Industrial Engine 38S16484-UP


Parts seal Caterpillar catalog:

2552272 SEAL GP-DUO-CONE
328D LCR, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345C MH, 345D L, 349D L, 349E, 349E ...
1264002 SEAL-O-RING
330C, 330D L, 330D MH, 345B II, 345B II MH, 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, 374D L, 374F L
2147880 SEAL GP-DUO-CONE
345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L
3673929 SEAL-U-CUP
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
3673928 SEAL-BUFFER
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
1362942 SEAL-O-RING
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
3678471 SEAL-O-RING
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2160010 SEAL-U-CUP
385B, 385C, 385C L, 390D, 390D L
0931347 SEAL-O-RING
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
3678472 SEAL-O-RING
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
2348937 SEAL-INTEGRAL
16G, 16H NA, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 365C, 365C L, 365C L MH, 374D ...
1259794 SEAL-O-RING
3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 525B, 525C, 535B, 535C, 545, 545C, 583T, 587T, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 6...
2395572 SEAL-INTEGRAL
24H, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 5110B, 621F, 621H, 623E, 623F, 627F, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 740B, 772, 773B, 773D, 773E, 773F, 773G...
1N6002 SEAL PLUG ON MANIFOLD ASSEMBLY
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 16, 160G, 16G, 16H, 16H NA, 24H, 3406, 3408, 561C, 561D, 768B, 768C, 769, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 775B, 775D, 776, 776C, 776D, 777,...
4N2269 SEAL
16G, 245, 3406, 3406B, 3408, 3412, 637D, 651E, 657E, 768C, 980C, 988B, 992C
4W1055 SEAL
16G, 245, 3406, 3406B, 3408, 3408B, 3412, 578, 589, 621, 621B, 621E, 623E, 627B, 627E, 631E, 637D, 637E, 651E, 657E, 773B, 814B, 824C, 826C, 834B, 980C, 980F, 988B, 992C, 992D, D8L, G3406, G3408, G340...
2S2251 SEAL-O-RING
16G, 245, 245B, 3192, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3412, 3412C, 375, 5080, 572R, 572R II, 583T, 621, 621B, 623B, 627B, 631E, 637D, 651E, 657E, 725, 7251, 725C, 7261, 7271, 730, 735, 768C, 7...
8M8283 SEAL-O-RING
1140, 1145, 1150, 1160, 120G, 12G, 130G, 140G, 160G, 225, 3145, 3160, 3208, 3408, 3408B, 3408C, 3412, 57, 58, 583K, 589, 611, 613B, 615, 615C, 621E, 623E, 627E, 631E, 637D, 637E, 639D, 651E, 657E, 768...
2W1734 SEAL GP-CRANKSHAFT
16G, 245, 245B, 24H, 3406, 3406B, 3406E, 3408, 3408B, 3412, 3412C, 3412E, 375, 578, 583R, 589, 621E, 621G, 623E, 623G, 627E, 627G, 631G, 637D, 637G, 651E, 657E, 769C, 769D, 771C, 771D, 773B, 773D, 775...
2W1733 SEAL GP-CRANKSHAFT
16G, 245, 245B, 24H, 3406, 3406B, 3406E, 3408, 3412, 3412C, 3412E, 375, 578, 621E, 623E, 627E, 631G, 637D, 637G, 651E, 657E, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 814B, 824C, 826C, 844, 980C...
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