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SEAL-U-CUP 5J8300 - Caterpillar


5J8300 SEAL-U-CUP Caterpillar parts 215C, 215D, 225, 235, 235C, 345B II, 345B L, 446, 578, 589, 5S, 623E, 631D, 631E, 633E, 637E, 641B, 7A, 826G, 8D, 950, 950B, 950B/950E, 950F, 950F II, 950G, 953, 960F, 962G, 980, 980B, 980C, 980F, 980...
Rating:
98
Alternative (cross code) number:
CA5J8300
5J-8300
5J8300
Caterpillar 5J8300 SEAL-U-CUP
Weight: 0.03 pounds 0 kg.

Buy SEAL-U-CUP 5J8300 Caterpillar genuine, new aftermarket tractor parts with delivery
ARTICULATED TRUCK, WHEEL TRACTOR,

Cross Reference:

CATERPILLAR 5J8300,

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$17.00

25 Jun 2025
0.1102[0.05] pounds
US: KMP BRAND
5J8300 SEAL suitable for Caterpillar®
KMP Brand Suitable replacement for Caterpillar&#174: 5J8300
$84.00

10 Jun 2025

HK: SHANDIEN
5J8150 5J8175 5J8200 5J8225 5J0564 5J8275 5J8300 Buffer Seal Compatible with Caterpillar Machinery Parts (A)
Generic 5J8150 5J8175 5J8200 5J8225 5J0564 5J8275 5J8300 Buffer Seal Compatible with Caterpillar Machinery Parts || MPN:Does Not Apply
$19.55

20 Oct 2024
0.1102[0.05] pounds
US: KMP BRAND
5J8300 SEAL suitable for Caterpillar®
KMP Brand Suitable replacement for Caterpillar&#174: 5J8300
Number on catalog scheme: 2
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Compatible equipment models: 5J8300:

ARTICULATED TRUCK  D250E  
BACKHOE LOADER  446  
BULLDOZER  5S   7A   9A  
COLD PLANER  PM-465   PM-565   PM-565B  
INTEGRATED TOOLCARRIER  IT38F   IT38G   IT62G  
LANDFILL COMPACTOR  826G  
PIPELAYER  578   589  
RECLAIMER MIXER  RM-250C  
RIPPER  8D  
ROAD RECLAIMER  RR-250   RR-250B  
SOIL STABILIZER  SS-250  
TRACK LOADER  953  
WHEEL SCRAPER  631D   631E   633E   637E   641B  
WHEEL TRACTOR  623E   Caterpillar

Information:

Defining Contamination
Contamination is defined as the presence of unwanted foreign substances in fluid systems or fluid wetted parts. Contamination alters the properties of fluids, causes damage of fluid systems, and prevents systems and components from attaining the desired reliability and durability. Contamination is the primary cause of fluid system failures.Contaminants include a wide variety of unwanted substances including but not limited to the following:
Foreign and abrasive substances such as wear particles, fibers, dirt, and dust
Chemical substances such as products of combustion that are suspended in the fluids
Cross contamination of water, coolant, oil, and fuel
Biological micro-organisms such as algae or fungi
Physical/chemical contaminants such as products of oxidation and heatSome contaminants are generated within the fluid system due to the normal operation of the system. Contaminants may be drawn into the system from the outside environment or contaminated fill fluids or improper maintenance and repair practices.Particle contaminants are visible to the naked eye if the particles are approximately 40 µm (microns) and larger while smaller particles are not visible. Particle contaminants can cause damage even if the particles are not visible to the naked eye. The critical particle size for wear particles in a modern diesel engine fuel system is 4 µm.Contaminants of all types can be controlled by following contamination control practices and using appropriate filtration. Refer to your Operation and Maintenance Manual and to your local Cat dealer for recommendations.Controlling contamination is especially important for current machine systems. Current machine systems such as hydraulic systems and fuel injection systems are designed with close tolerances and operate at high pressures for enhanced performance. These design improvements emphasize the importance of higher performing fluids, enhanced fluid filtration, and greatly improved fluid cleanliness levels.Measuring Cleanliness
Fluid cleanliness can be measured by taking fluid samples from various machine compartments. Your Cat dealer can analyze the samples. Particle contaminants are typically measured by particle counters. Chemical contaminants can be measured by specific analysis techniques such as oxidation, water, or soot tests. Some chemical contaminants, such as water in fuel, can interfere with the particle counters and can be counted as particles. Refer to your Cat S O S lab or to your Cat dealer for more information.The number of particles in fluids is expressed in "ISO (International Organization for Standardization)" ratings. "ISO 4406" Standard classifies fluid cleanliness by the number and size of particles in 1 milliliter of fluid. "ISO 4406" Standard measures particle size in µm (microns) and reports the resulting count in three code ranges X, Y & Z. The three code range defines the size and distribution of particles in 1 milliliter of fluid:
The first code range, X represents the number of particles equal to or larger than 4 µm per milliliter of fluid.
The second code range, Y represents the number of particles equal to or larger than 6 µm per milliliter of fluid.
The third code range, Z represents the number of particles equal to or larger than 14 µm per milliliter of fluid.An example of an "ISO 4406" particle count

Cat SIS web machinery list:

Caterpillar parts catalog
PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine
RR-250 Road Reclaimer 6ED00363-00440 (MACHINE) POWERED BY 3054 Engine
SS-250 Soil Stabilizer 6DD00324-00389 (MACHINE) POWERED BY 3406 Engine
SS-250B Soil Stabilizer RR-250B Road Reclaimer 3RR00001-UP (MACHINE) POWERED BY 3406C Engine
PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine
PM-465 Cold Planer 5ZS00001-UP (MACHINE) POWERED BY 3406 Engine
RM-250C Reclaimer Mixer AWG00001-UP (MACHINE) POWERED BY 3406C Engine
PM-565B Cold Planer 8GS00001-UP (MACHINE) POWERED BY 3408C Engine
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
578 Pipelayer 8HB00001-UP (MACHINE) POWERED BY 3406 Engine
D250E Articulated Truck 5TN00001-UP (MACHINE) POWERED BY 3306 Engine
826G Landfill Compactor 7LN00001-UP (MACHINE) POWERED BY 3406 Engine
IT38F Integrated Toolcarrier 5DR00001-UP (MACHINE) POWERED BY 3116 Engine
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine
IT38G Integrated Toolcarrier 1CW00001-UP (MACHINE) POWERED BY 3126 Engine
345B & 345B L Series II Excavators AKJ00001-UP (MACHINE) POWERED BY 3176C Engine
4Q-1733 Block Handling Conversion Ar Custom Product Support Literature for 980G Wheel Loaders 9CM00001-UP (MACHINE) POWERED BY 3406C Engine
637E Wheel Scraper 1HB00001-00690 (MACHINE) POWERED BY 3306 Engine
631E Scraper 1BB00001-01539 (MACHINE)
631E Scraper 4LD00001-UP (MACHINE)
980C Wheel Loader 63X06575-UP (MACHINE) POWERED BY 3406 Engine
D6H D6H LGP Series II Track-Type Tractors 5HF04000-UP (MACHINE) POWERED BY 3306 Engine
D6H Series II Track-Type Tractor Direct Drive 1FJ04000-UP (MACHINE) POWERED BY 3306 Engine
950F Wheel Loader 6YG00001-UP (MACHINE) POWERED BY 3116 Engine
D5H Track-Type Tractor Power Shift XL 8RJ00001-UP (MACHINE) POWERED BY 3304 Engine
D6H XL Series II Track-Type Tractor 9LK00001-UP (MACHINE) POWERED BY 3306 Engine
D6H XR Series II Track-Type Tractor Differential Steering 1YL00001-UP (MACHINE) POWERED BY 3306 Engine
950F Series II Wheel Loader 5SK00001-00742 (MACHINE)
950F Series II Wheel Loader 8TK00001-UP (MACHINE) POWERED BY 3116 Engine
D8N Track-Type Tractor 7TK00001-UP (MACHINE)
633E Series II Elevating Scraper 1EB00001-00309 (MACHINE)
960F Wheel Loader 9ZJ00001-UP (MACHINE) POWERED BY 3116 Engine
950F Series II Wheel Loader 5SK00743-UP (MACHINE) POWERED BY 3116 Engine
960F Wheel Loader 4CL00001-UP (MACHINE) POWERED BY 3116 Engine
D9R Track-Type Tractor Power Shift 8BL00001-00829 (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00001-00556 (MACHINE) POWERED BY 3408 Engine
950F Series II Wheel Loader 2LM00001-UP (MACHINE) POWERED BY 3116 Engine
960F Wheel Loader 1YM00001-UP (MACHINE) POWERED BY 3116 Engine
980G Wheel Loader 2KR00001-UP (MACHINE) POWERED BY 3406C Engine
980G Wheel Loader 9CM00001-UP (MACHINE) POWERED BY 3406C Engine
824G Wheel Tractor 4SN00001-UP (MACHINE) POWERED BY 3406C Engine
D8R Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D9R Track-Type Tractor Power Shift 8BL00830-01052 (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00557-00851 (MACHINE) POWERED BY 3408 Engine
950G Wheel Loader 4BS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 5AS00001-UP (MACHINE) POWERED BY 3126 Engine
D8R TRACK-TYPE TRACTOR 9EM00001-UP (MACHINE) POWERED BY 3406C Engine
633E Wheel Scraper 1EB00310-UP (MACHINE)
D6R Track-Type Tractor Power Shift 6MR00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor Differential Steering 7GR00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor 2HM00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor Differential Steering 9BM00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor Differential Steering 9MN00001-UP (MACHINE) POWERED BY 3306 Engine
D6R LGP Track-Type Tractor 8TM00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor Differential Steering 4FM00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor 4JR00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor XR 8XN00001-UP (MACHINE) POWERED BY 3306 Engine
D6R Track-Type Tractor LGP 4HN00001-UP (MACHINE) POWERED BY 3306 Engine
950G Wheel Loader 3JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 4PW00001-UP (MACHINE) POWERED BY 3126 Engine
D9R Track-Type Tractor Power Shift 8BL01053-UP (MACHINE) POWERED BY 3408 Engine
D9R Track-Type Tractor Differential Steering 7TL00852-UP (MACHINE) POWERED BY 3408 Engine
980G II Wheel Loader AWH00001-UP (MACHINE) POWERED BY 3406 Engine
962G WHEEL LOADER BDP00001-UP (MACHINE) POWERED BY 3126 Engine


Parts seal Caterpillar catalog:

9W9230 SEAL GP-DUO-CONE
330, 330 L, 345B, 345B II, 345B L, 350, OEMS
2059025 SEAL GP-DUO-CONE
330C, 330D L, 330D MH, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
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
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
1132073 SEAL-O-RING
345B II, 345B L, 350, 365B, 365B II, 365B L
2590734 SEAL-U-CUP
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667957 SEAL-BUFFER
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2667960 SEAL-O-RING
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
2590736 SEAL-U-CUP
345B II, 345C, 345D, 345D L, 349D, 349D L
2667958 SEAL-BUFFER
345B II, 345C, 345D, 345D L, 349D, 349D L
8C5218 SEAL-LIP TYPE
215C, 215D, 235, 235C, 345B II, 345B L, 446, 578, 633E, 826G, 950B, 950B/950E, 950F, 950F II, 950G, 953, 960F, 962G, 980C, 980F, 980F II, 980G, 980G II, D250E, D5H XL, D6H, D6H XL, D6H XR, D6M, D6N, D...
2F0126 SEAL
1674, 1676, 416, 428, 436, AP-800, CB-424, CS-323, CS-431B, D333A, PR-75
6V3250 SEAL-O-RING
120H, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, 1...
6D7128 SEAL
12M 3, 12M 3 AWD, 140B, 140M 3, 140M 3 AWD, 14E, 160M 3, 160M 3 AWD, 3208, 3304, 3304B, 3306, 3306B, 336F L, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3412, 3412C, 3456, 349E, 349E L, 349E L HVG, 349E L...
8T1173 SEAL-LIP TYPE
517, 527, 561H, 65, 75, 963, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D6E, D6F SR, D6G SR, D6H, D6H II, D6H XL, D6H XR, D7H, D8N, D9R
8T0741 SEAL-LIP TYPE
515, 517, 525, 525B, 527, 535B, 545, 65, 75, 814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 834G, 834H, 836G, 836H, 844, 844H, 854G, 854K, ...
1M8746 SEAL GP-DUO-CONE
16, 245, 518, 528, 583H, 583K, 613, 633, 633D, 639D, 65, 651, 824S, 931C, 931C II, 983, 983B, D3C, D4C, D8H, D8K, D9E, D9G, D9H
9W6645 SEAL GP-DUO-CONE
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 215C, 508, 518, 63...
8T7217 SEAL-FACE
65, 777B, 785, 980C
8M4704 SEAL-O-RING
1673C, 3304, 3306, 3306B, 3306C, 350, 657, 657B, 666, 797, 797B, 797F, 825B, 834B, 963, 973, 980, 988, D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL, D5G, D5K LGP, D5K2 XL, D6K LGP, D7G, D7R, D7R II, D8...
8C9126 SEAL AS
215C, 215D, 235, 235C, 345B II, 345B L, 446, 578, 633E, 826G, 950B, 950B/950E, 950F, 950F II, 950G, 953, 960F, 962G, 980C, 980F, 980F II, 980G, 980G II, D250E, D5H XL, D6H, D6H XL, D6H XR, D6M, D6N, D...
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