AVSPARE.COM
parts catalog

SEAL-O-RING 3E6773 - Caterpillar


3E6773 SEAL-O-RING Caterpillar parts 3408B, 3412, 3412C, 3412D, 3412E, 374F L, 390F L, 572R II, 583T, 587R, 587T, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797F, 980H, 980K, 980K HLG, 980M, 982M, C30, C32, D10T, D10T2, D11R, D11T...
Rating:
12
Alternative (cross code) number:
CA3E6773
3E-6773
3E6773
Caterpillar 3E6773 SEAL-O-RING
Weight: 0.02 pounds 0 kg.
Information:
CROSS SECTION DIAMETER  3.53  mm
DASH SIZE  240 
ID  94.84  mm
MATERIAL  Fluorocarbon (FKM) Rubber - 75 Duro 
OD  0  mm

Buy SEAL-O-RING 3E6773 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL LOADER,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$41.04

16 Jun 2025

US: XBGE11
Replacement for fits O-Ring 3E6773 Fits Caterpillar D8R D8T D9R D9T PL83 PL87 SCT673 SPS342 SPT342
HJZIGM
$27.93

26 May 2025

US: XBGE11
Replacement for fits Seal 3E6773 Fits Caterpillar 3408B, 3412, 3412C, 3412D, 3412E, 374FL, 390FL
HJZIGM
$19.99

22 May 2025

US: Zbox Global, LL
3E6773 O Ring Seal fits Caterpillar 3412 572R II D6T LGP D6T LGPPAT D7E LGP SCT673 SPS342 SPT342 793F OEM C30 C32 3408B 3412C 3412D 3412E 374F L
ZBOX 【FITMENT MODELS】 Fits Caterpillar 3412 - 3408B - 3412C - 3412D - 3412E - 374F L - 390F L - 572R II - 583T - 587R - 587T - 793D - 793F - 793F AC - 793F CMD - 793F XQ - 797F - 980K HLG - 982M - D10T - D10T2 - D11R - D11T - D6R III - D6T - D6T LGP - D6T LGPPAT - D6T XL - D7E - D7E LGP - D7R II - D7R XR || 【FITMENT MODELS】 Fits Caterpillar D8R - D8T - D9R - D9T - PL83 - PL87 - SCT673 - SPS342 - SPT342 - 793F OEM - C30 - C32 || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions. || 【PACK SIZE】This product is a pack of 1, making it easy to stock up and ensure you have the necessary parts on hand for maintenance.
Number on catalog scheme: 8
  For full view, you need register

Compatible equipment models: 3E6773:

EXCAVATOR  374F L   390F L  
INDUSTRIAL ENGINE  3412   3412C   3412E  
MARINE AUXILIARY  C32  
MARINE ENGINE  3408B   3412   3412D   3412E   C30   C32  
PETROLEUM ENGINE  3412E   C32  
PUMPER  SCT673   SPS342   SPT342  
WHEEL LOADER  980H   980K   980K HLG   980M   982M   Caterpillar

Information:

System Operation Description:If the frequency rises above the generator over frequency percentage threshold set point value, then the over frequency timer will begin timing. When the timer expires, the generator over frequency event is made active (if the frequency has been above the threshold level continuously while timing). If the frequency rises above the generator over frequency percentage threshold, then the generator over frequency event will be made inactive. The timer will be reset.If an over frequency condition is detected, then "GEN OVERFREQUENCY SHUTDOWN" or "GEN OVERFREQUENCY " will be displayed on the EMCP 3. The message is used to inform the operator of an over frequency condition.Note: The severity of the over frequency condition will determine if a warning or shutdown event occurs.The code for generator over frequency is generated when the EMCP 3 determines that a generator over frequency condition has occurred.Test Step 1. TALK TO THE OPERATOR.
Determine the conditions that caused the over frequency condition.Expected Result:An over frequency condition was caused by an occurrence that is known to the operator. The operator would like to put the generator set back into service.Results:
OK - The operator can determine the cause for the over frequency condition. The condition has been repaired, and the operator wants to put the generator set back into service.Repair: Reset the generator set. Resume normal operation and verify that the problem has been corrected.STOP
NOT OK - The over frequency condition was not caused by an occurrence known to the operator. Proceed to Test Step 2.Test Step 2. CHECK THE SET POINTS.
View the generator over frequency and generator desired engine speed request set points. Make a note of the set points. See Testing and Adjusting, RENR7902, "Electronic Control Module (Generator Set) - Configure". Compare the set points against the default set points of the particular generator set.Expected Result:The set points are correct.Results:
OK - The set points are correct for your particular generator set. Proceed to Test Step 3 for EUI engines. Proceed to Test Step 4 for MUI engines.
NOT OK - The set points are NOT correct.Repair: Reprogram the set points. Reset the generator set. Resume normal operation and verify that the problem has been corrected.STOPTest Step 3. VERIFY FREQUENCY CAN BE VIEWED AND ADJUSTED FROM THE EMCP 3 (EUI ENGINES ONLY)Verify that the generator output frequency can be viewed and adjusted from the EMCP 3 display.Expected

Cat SIS web machinery list:

Caterpillar parts catalog
C32 Ukraine Corvette Genset RNX00001-UP
390F L Excavator HNG00001-UP (MACHINE) POWERED BY C18 Engine
797F Off-Highway Truck LTZ00001-UP (MACHINE) POWERED BY C175 Engine
3412 Industrial Engine 9XF00001-UP
3408B High Performance Marine Engine 8RG00001-00107
3412B Marine Engine 3JK00001-00145
3412 Marine Engine 7BL00001-UP
3412C Industrial Engine 38S16484-UP
3412C Engine for Truck Mounted Pumper-2LZ1-Up 2LZ00001-00218
3412C Engine for Truck Mounted Pumper 3CZ00001-00418
3412C Engine for Truck Mounted Pumper 4TZ00210-00215
3412E Marine Engine 9KS00001-UP
3412C Marine Engine High Performance 3JK00146-UP
3412 Industrial Engine BCS00001-UP
3412E Industrial Engine BDT00001-UP
3408C High Performance Marine Engine 8RG00108-UP
SPS342 Skid Mounted Pumper 2LZ00219-UP
SPT342 Truck Mounted Pumper 3CZ00419-UP
SCT673 Truck Mounted PumperPOD 4TZ00216-UP
C30 Marine Engine CLX00001-UP
3412D Marine Engine REA00001-UP
C32 Marine Engine RXB00001-UP
C32 Marine Engine RNC00001-UP
3412E Petroleum Engine Z2D00001-UP
C32 Marine Auxiliary Generator Engine RNE00001-UP
C32 Petroleum Engine B2C00001-UP
C32 Marine Engine RND00001-UP
C32 Marine Engine RNR00001-UP
C32 Marine Generator SET RNF00001-UP
C32 Marine Generator Set RTK00001-UP
C32 Petroleum Mechanical Package B2C00001-UP
785G Off-Highway Truck RTL00001-UP (MACHINE) POWERED BY 3512E Engine
MH3295 Material Handler PA900001-UP (MACHINE) POWERED BY C18 Engine
793F OFF-HIGHWAY TRUCK D3T00001-UP (MACHINE) POWERED BY C175 ENGINE
24 Motor Grader N9Z00001-UP (MACHINE) POWERED BY C27 Engine
24 Motor Grader E9Z00001-UP (MACHINE) POWERED BY C27 Engine
994K Wheel Loader SMX00001-UP (MACHINE) POWERED BY 3516 Engine
MD6200 Rotary Drill RKP00001-UP (MACHINE) POWERED BY C18 Engine
MD6200 Rotary Drill D9A00001-UP (MACHINE) POWERED BY C18 Engine
3412C Industrial Engine 38S16484-UP
797 Off-Highway Truck 5YW00001-UP (MACHINE)
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
797 Off-Highway Truck 5YW00001-UP (MACHINE) POWERED BY 3524B Engine
572R Series II Pipelayer DSC00001-UP (MACHINE) POWERED BY 3176C Engine
793D Off-Highway Truck FDB00001-UP (MACHINE) POWERED BY 3516B Engine
797B Off-Highway Truck JSM00001-UP (MACHINE)
583T PIPELAYER CMX00001-UP (MACHINE) POWERED BY C15 Engine
587R PIPELAYER BXL00001-UP (MACHINE) POWERED BY 3406C Engine
587T PIPELAYER FAT00001-UP (MACHINE) POWERED BY C15 Engine
797F Off-Highway Truck LAJ00001-UP (MACHINE) POWERED BY C175-20 Engine
793F Off-Highway Truck SSP00001-UP (MACHINE) POWERED BY C175-16 Engine
785D Off-Highway Truck MSY00001-UP (MACHINE) POWERED BY 3512C Engine
785D OEM Off-Highway Truck DMC00001-UP (MACHINE) POWERED BY 3512 Engine
C175 Engine Repower Retrofit Upgrade for 797B Mining Truck 5YW00001-UP (MACHINE)
PL83 PIPELAYER CB200001-UP (MACHINE) POWERED BY C15 Engine
PL87 PIPELAYER TEC00001-UP (MACHINE) POWERED BY C15 Engine
PL83 PIPELAYER KSD00001-UP (MACHINE) POWERED BY C15 Engine
PL87 PIPELAYER KKJ00001-UP (MACHINE) POWERED BY C15 Engine
793F XQ Off-Highway Truck SND00001-UP (MACHINE) POWERED BY C175-16 Engine
797F XQ Off-Highway Truck WSP00001-UP (MACHINE) POWERED BY C175-20 Engine
793F CMD Off-Highway Truck (Command for Hauling) RBT00001-UP (MACHINE) POWERED BY C175-16 Engine
793F OEM Off-Highway Truck SXP00003-UP (MACHINE) POWERED BY C175-16 Engine
PL83 PIPELAYER DLW00001-UP (MACHINE) POWERED BY C15 Engine
PL87 PIPELAYER ZAC00001-UP (MACHINE) POWERED BY C15 Engine
PL72 PIPELAYER P7200001-UP (MACHINE) POWERED BY C9 Engine
PL72 PIPELAYER P7300001-UP (MACHINE) POWERED BY C9 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


Parts seal Caterpillar catalog:

9X7405 SEAL-U-CUP
D8R, D8R II, D9R
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
3678472 SEAL-O-RING
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
1974727 SEAL AS
3408B, 3412, 3412E, C30, C32
1003091 SEAL
3408B, 3412, 3412E, C30, C32
1003080 SEAL
3408B, 3412, 3412E
6F8146 SEAL-O-RING
12E, 12F, 140, 140B, 14E, 1676, 235C, 235D, 3406, 3408, 3408B, 3408C, 3412, 3516B, 55, 589, 621, 637, 637B, 637D, 637E, 639D, 69D, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B, 773D, 773E, 773F,...
6V3830 SEAL-O-RING
16G, 16H NA, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D...
8M4436 SEAL-O-RING
173B, 183B, 193, 3408B, 527, 561C, 561D, 561H, 572G, 583K, 594H, 613C, 615, 621, 623, 641B, 650B, 657B, 666B, 769C, 769D, 770, 771C, 771D, 772, 773, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 777, 777D...
1121102 SEAL-O-RING
3406B, 3406C, 3406E, 3412, 3412E, 3612, 3616, 785D, C-15, C-16, C15, C18, C30, C32, D10N, D10R, D11T, D6T LGP, D6T LGPPAT, D6T XL, G3406
1313719 SEAL-O-RING
16G, 16H NA, 3406B, 3406C, 3408B, 3408C, 3412, 3412C, 3412E, 375, 375 L, 5080, 578, 583R, 587R, 621F, 623E, 623F, 627B, 627F, 814B, 824C, 824G, 825G, 826C, 826G, 980C, 980F, 980F II, 980G, D250E II, D...
8M4431 SEAL
3412, 578, 621, 623, 627, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633D, 633E II, 637, 637B, 637D, 637E, 637G, 639D, 641B, 650B, 657B, 666, 931B, D250D, D250E, D250E II, D25C, D25D, D300D, D300E, D30...
1135304 SEAL-O-RING
14M, 16G, 16H NA, 16M, 24M, 3406B, 3406C, 3406E, 3412, 3412C, 3412E, 3456, 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, 3616, 365C, 365C L...
7E4847 SEAL-O-RING
16G, 3406B, 3406C, 3408B, 3412, 375, 375 L, 578, 621E, 621F, 623E, 627E, 627F, 826C, 980C, 980F, D8N, RR-250, SS-250
3S4489 SEAL-O-RING
1673C, 3304, 3306, 3406, 3408, 3408B, 3412, 3412D, 3412E, 69D, 769C, 769D, 771C, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 789B, 789C, 793B, 793C, 793D, ...
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.