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SEAL-VALVE COVER 2683490 - Caterpillar


2683490 SEAL-VALVE COVER Caterpillar parts 12H, 140M, 140M 2, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521...
Rating:
82
Alternative (cross code) number:
CA2683490
268-3490
2683490
Caterpillar 2683490 SEAL-VALVE COVER
Weight: 0.57 pounds 0 kg.

Buy SEAL-VALVE COVER 2683490 Caterpillar genuine, new aftermarket tractor parts with delivery
CHALLENGER, WHEELED EXCAVATOR,

Compare Prices: .

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$53.98

11 Aug 2025

CN: HJH62js
HRYKCBNJ Engine Valve Cover Gasket Cylinder Head Strip 285-4106/2854106 268-3490 2683490,Compatible with Track-Type Tractor D7 D6 D6 XE D6T Parts
HRYKCBNJ Engine Valve Cover Gasket Cylinder Head Strip 285-4106 /2854106 268-3490 2683490,Compatible With Track-Type Tractor D7 D6 D6 XE D6T Parts || Standard production process: Manufactured following the standard production process, with stable and reliable product quality, meeting the general industry standards.​ || Adapt to different climates: Can adapt to the engine operation under different climate conditions and can be used normally in cold winters or hot summers.​ || Advantage of multi - piece set: Provides a multi - piece packaging form, meeting the needs of batch replacement or long - term backup in repair shops, and is cost - effective.​ || Precise fit for installation: Has a high degree of fit with the engine valve chamber cover and cylinder head, and is stable and does not shake after installation, ensuring overall working stability.
$40.78

06 Aug 2025

US: KMP BRAND
268-3490 GASKET, VALVE COVER Suitable For Caterpillar 2683490
KMP BRAND Suitable for Caterpillar
$52.37

19 Jul 2025

US: BEARTHESEALER
BTS-2683490 Valve Cover Seal, Compatible with Caterpillar C9, Aftermarket Replacement for OEM #2683490, Sello de Tapa de Válvula
BEAR THE SEALER OEM Part #2683490 Replacement: Designed as a direct-fit replacement for Caterpillar gasket 2683490, ensuring proper sealing and performance. || Fits Caterpillar C9 Engine: Compatible with CAT C9 diesel engines used in on-road trucks, off-road equipment, and industrial applications. || Durable Elastomer Construction: Made from high-quality elastomer rubber, resistant to oil, heat, and pressure for long-lasting performance. || Valve Cover Seal: Provides a reliable seal between the valve cover and cylinder head, helping prevent oil leaks and protect engine components. || 1 PC Included: Package contains one valve cover seal.
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Compatible equipment models: 2683490:

CHALLENGER  MTC735  
GENERATOR SET  C9  
INDUSTRIAL ENGINE  C-9   C9  
LANDFILL COMPACTOR  816F II  
MARINE ENGINE  C9  
MOBILE HYD POWER UNIT  330C   330D   330D L   336D L  
MOTOR GRADER  12H   140M   140M 2   160M   160M 2  
PETROLEUM ENGINE  C9  
PETROLEUM PACKAGE  CX31-C9I  
PETROLEUM TRANSMISSION  TH31-E61  
SITE PREP TRACTOR  586C  
SOIL COMPACTOR  815F II  
TRACK LOADER  973C   973D  
TRACK-TYPE TRACTOR  D6R   D6R II   D6R III   D6R STD   D6T   D7R XR  
TRUCK ENGINE  C-9   C9  
WHEEL DOZER  814F II  
WHEEL SCRAPER  627G   637D   637E   637G  
WHEEL TRACTOR  627G   637G  
WHEELED EXCAVATOR  M330D   Caterpillar

Information:

SEBE8247-01 January 6, 2003
(Revised January 2003)
U-7
A-4
D-3
O-5
Priority PRODUCT IMPROVEMENT PROGRAM FOR REWIRINGTHE EMCPII PANEL ON CERTAIN G3508, G3512, AND G3516 GAS ENGINES
1058 PI30339
This Program must be administered assoon as possible. When reporting the repair, use "PI30339" as the Partnumber and "7751" as the Group Number, "56" as the Warranty Claim DescriptionCode and "T" as the SIMS Description Code. Exception: If the repair isdone after failure, use "PI30339" as the Part Number, "7751" as the GroupNumber, "96" as the Warranty Claim Description Code, and "Z" as the SIMSDescription Code. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst. This Revised Service Letter replacesthe January 6, 2003 Service Letter. Changes have been made to the ReworkProcedure.
COMPLETION DATE
TERMINATION DATE
July 31, 2003 January 31, 2004PROBLEM
The EMCPII panel on certain G3508, G3512, andG3516 gas engines needs to be rewired. The predetonation shut down interconnectwiring to the EMCPII panel may be miswired and the unit may not shut downif predonation is determined by the EIS module.AFFECTED PRODUCT
Model Identification Number
G3508 9TG111, 193, 204, 205,208, 209, 211, 212, 215, 218, 219, 224-226, 234, 247, 258-261, 268, 274,2752TJ158, 160, 161, 163
G3512 5JD28, 517NJ202, 228, 243, 287-289, 534, 577, 578, 588,590, 592, 594, 598, 609, 626, 671, 674, 676, 680, 685, 711-715, 768-770,890, 891
G3516 4EK494, 628, 671, 672,698, 1465, 1558-1561, 1563, 1568-1570, 1572-1574, 1577, 1579, 1582, 1597,1613, 1620, 1666, 1700, 1703, 1737, 1753, 1762, 1768, 1774, 1780, 1791,1840, 1896, 1903, 1906, 1911, 1930, 2054, 2099, 2109, 2184, 2185, 2211,2214-2216, 2252, 2256, 2258, 2277, 2281, 2285-2288, 2294, 2296, 2308, 2309,2315, 2316, 2319, 2322, 2324, 2326, 2336, 2358, 2423, 2424, 2428, 2444,2448, 2461, 2463, 2467, 2480, 2529, 2530, 2540-2542, 2547, 2553, 2554,2558-2560, 2574, 2575, 2577, 2583, 2611, 2621, 2625, 2626, 2637, 2653,2654, 2675-2679, 2711, 2779, 2785, 2796, 2797, 2819-2822, 2824-2826, 2829,2831, 2860, 2862, 2864, 2865, 2869, 2870, 2872, 2874, 2876, 2880, 2881,2901, 2907, 2915, 2935, 2937, 3028, 3068, 3085, 3086, 3088-3090, 3092,3093, 3095, 3117, 3122, 3128, 3147, 3153, 3196, 3211, 3213, 3222, 3239,3281, 3284, 3300, 3349, 3368, 3414, 3417, 3422, 3427, 3433, 3434CEY154-156PARTS NEEDED
No parts needed.ACTION REQUIRED
See attached check list and test procedure.OWNER NOTIFICATION
U.S. and Canadian owners will receive the attachedOwner Notification.SERVICE CLAIM ALLOWANCES
Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs.
100% 1.0 0 0 0 0
This is a 1.0- hour job. U.S. and Canadian Dealers Only - Eligibledealers may enter a Type 2 SIMS ReportPARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.MAKE EVERY EFFORT TO COMPLETE THIS PROGRAMAS SOON AS POSSIBLE.Attach. (1-Owner Notification)
(2-Rework Procedure)COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999PRIORITY - PRODUCT IMPROVEMENT PROGRAM FORREWIRING THE EMCPII PANELMODELS INVOLVED - CERTAIN G3508, G3512, ANDG3516 GAS ENGINESDear Caterpillar Product Owner:The predetonation shut down interconnect wiringto the EMCPII panel may be miswired, and the unit may not shut down ifpredonation is determined by the EIS module. Certain G3508, G3512, andG3516 engines may need to be rewired on the products listed below. Youwill not be charged for the service

Cat SIS web machinery list:

Caterpillar parts catalog
XQP275 Generator Set XP700001-UP POWERED BY C9
XQP300 Rental Generator Set XPL00001-UP POWERED BY C9
C9 Generator Set NTX00001-UP
Petroleum Mechanical Package P9W00001-UP
C9 Truck Engine 9DG00001-UP
C-9 Industrial Engine CLJ00001-UP
C9 Marine Engine CSN00001-UP
C9 Military Vehicle Engine CKP00001-UP
C9 Urban Transit Bus Engine MTB00001-UP
C9 Industrial Engine JLW00001-UP
C9 Marine Engine C9B00001-UP
C9 Marine Auxiliary and Gen Set Engine C9A00001-UP
C9 On-highway Engine ETK00001-UP
C9 Industrial Engine JSC00001-UP
C9 Petroleum Engine P9L00001-UP
C9 Marine Generator Set SJB00001-UP
C9 Industrial Engine MBD00001-UP
C9 Marine Engine X9X00001-UP
C9 Marine Engine Z9X00001-UP
C9 Rental Generator Set X3R00001-UP
C9 Generator Set C9E00001-UP
C9 Romania Power Pack SRB00001-UP
C9 Engine for Combat and Tactical Vehicles LFE00001-UP
C9 Petroleum Engine KLW00001-UP
C9 Engine for Combat and Tactical Vehicles LFR00001-UP
TH31-C9I Petroleum Package JSC00001-UP POWERED BY C9 Engine
C9 Marine Auxiliary and Gen Set Engine C9Y00001-UP
C9 Marine Generator Set SJB00001-UP POWERED BY C9 MARINE GS Engine
CX31-C9I Petroleum Power Train Packaging JSC00001-UP
TH31-C9P Petroleum Power Train Package KLW00001-UP POWERED BY C9 Engine
C9 Generator SET NBP00001-UP
C9 Petroleum Engine P7Z00001-UP
C9 Generator Set NGP00001-UP
C9 Generator Set LX900001-UP
C9 Generator Set LN900001-UP
C-9 Caterpillar Engine for AGCO Challenger 81200001-UP (MACHINE)
12H Motor Grader AMZ00001-UP (MACHINE) POWERED BY C-9 Engine
12H Motor Grader CBK00001-UP (MACHINE) POWERED BY C-9 Engine
TK721 Track Feller Buncher 10200001-UP (MACHINE) POWERED BY C-9 Engine
TK722 Track Feller Buncher 10300001-UP (MACHINE) POWERED BY C-9 Engine
TK732 Track Feller Buncher 10400001-UP (MACHINE) POWERED BY C-9 Engine
12H Motor Grader 12500001-UP (MACHINE) POWERED BY C-9 Engine
TK711 Track Feller Buncher 10100001-UP (MACHINE) POWERED BY C-9 Engine
TK741 Track Feller Buncher 20200001-UP (MACHINE) POWERED BY C-9 Engine
TK751 Track Feller Buncher 30100001-01114 (MACHINE) POWERED BY C-9 Engine
TK752 Track Feller Buncher 30200001-UP (MACHINE) POWERED BY C-9 Engine
C9 Industrial Engine JSC00001-UP
815F Series 2 Soil Compactor BYN00001-UP (MACHINE) POWERED BY C9 Engine
816F Series 2 Landfill Compactor BZR00001-UP (MACHINE) POWERED BY C9 Engine
160M Motor Grader B9L00001-UP (MACHINE) POWERED BY C9 Engine
140M Motor Grader B9M00001-UP (MACHINE)
160M Motor Grader B9E00001-UP (MACHINE) POWERED BY C9 Engine
511 Track Feller Buncher 51100001-UP (MACHINE) POWERED BY C-9 Engine
521 Track Feller Buncher 52100001-UP (MACHINE) POWERED BY C-9 Engine
522 Track Feller Buncher 52200001-UP (MACHINE) POWERED BY C-9 Engine
532 Track Feller Buncher 53200001-UP (MACHINE) POWERED BY C-9 Engine
541 Track Feller Buncher 54100001-UP (MACHINE) POWERED BY C-9 Engine
551 Track Feller Buncher 55100001-UP (MACHINE) POWERED BY C-9 Engine
552 Track Feller Buncher 55200001-UP (MACHINE) POWERED BY C-9 Engine
140M Motor Grader B9D00001-UP (MACHINE)
140M Motor Grader - All Wheel Drive B9G00001-UP (MACHINE) POWERED BY C9 Engine
140M Motor Grader - All Wheel Drive D9G00001-UP (MACHINE) POWERED BY C9 Engine
160M Motor Grader - All Wheel Drive B9T00001-UP (MACHINE) POWERED BY C9 Engine
160M Motor Grader - All Wheel Drive D9T00001-UP (MACHINE) POWERED BY C9 Engine
160M Series 2 MOTOR GRADER R9L00001-UP (MACHINE) POWERED BY C9 ENGINE
140M Series 2 Motor Grader M9D00001-UP (MACHINE) POWERED BY C9.3 Engine
140M Series 2 Motor Grader - All Wheel Drive M9J00001-UP (MACHINE) POWERED BY C9.3 Engine
160M Series 2 Motor Grader - All Wheel Drive M9K00001-UP (MACHINE) POWERED BY C9.3 Engine
160M Series 2 Motor Grader M9E00001-UP (MACHINE) POWERED BY C9 Engine
2390 Track Feller Buncher P3H00001-UP (MACHINE)
2391 Track Feller Buncher P4K00001-UP (MACHINE) POWERED BY C-9 Engine
2491 Track Feller Buncher P5J00001-UP (MACHINE) POWERED BY C9 Engine
2590 Track Feller Buncher P6B00001-UP (MACHINE) POWERED BY C9 Engine
2290 Track Feller Buncher P2D00001-UP (MACHINE) POWERED BY C9 Engine


Parts seal Caterpillar catalog:

2035957 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14M, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16M
2035958 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1731007 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
1010509 SEAL-INTEGRAL
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 24H
1757901 SEAL-O-RING
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
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 ...
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
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
1289270 SEAL-U-CUP
330B, 330B L, 330C L, 330D, 330D L, 336D
2175701 SEAL-BULK
12H, 160M, 2290, 2390, 2391, 2491, 2590, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329D L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L...
7F8268 SEAL-O-RING
120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M...
2047368 SEAL-LIP TYPE
236, 236B, 267, 287, 320C, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336E, 336E HVG, 336E L, 336E LN, 345D, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 953C, M330D
2041453 SEAL
216B, 216B3, 236, 236B, 242B, 247B, 248, 267, 267B, 268B, CB-434D, CB-534D, CB-54, CB-64, CD-54, CS-533E, D3G, D4G, D5G
2104632 SEAL-FACE
236, 236B, 248, 268B
5P3092 SEAL-O-RING
1090, 1190, 1190T, 1290T, 1390, 225, 229, 2290, 235, 236, 236B, 236B3, 2390, 2391, 245, 245B, 246C, 246D, 248, 2491, 252B, 252B3, 256C, 2590, 262C, 262C2, 262D, 268B, 272C, 272D, 272D XHP, 511, 521, 5...
1534906 SEAL-O-RING
12H, 140M, 160M, 3116, 311D LRR, 3126, 3126B, 3126E, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 322C, 323D L, 323D LN, 323D SA, 325C, 330C...
1632478 SEAL-VALVE STEM
120H, 120K, 120K 2, 12H, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 140M 2, 14M, 160K, 160M, 160M 2, 16M, 2290, 2390, 2391, 2491, 24M, 2590, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL...
3107257 SEAL-O-RING
120H, 120K, 120K 2, 12H, 12K, 135H, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 3126, 3126B, 3126E, 322C, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325D...
3107255 SEAL-O-RING
120H, 120K, 120K 2, 12H, 12K, 135H, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 3126, 3126B, 3126E, 322C, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325D...
1670024 SEAL-LINER
12H, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD, 2290, 2390, 2391, 2491, 2590, 2864C, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 3...
2854106 SEAL-VALVE COVER
12H, 140M, 140M 2, 160M, 160M 2, 2590, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 511, 521, 521B, 522, 522B, 532, ...
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