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SEAL-LIP TYPE 2780642 - Caterpillar


2780642 SEAL-LIP TYPE Caterpillar parts 120K, 120K 2, 12K, 140K, 140K 2, 160K


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Alternative (cross code) number:
CA2780642
278-0642
2780642
Caterpillar 2780642 SEAL-LIP TYPE
Weight: 0.24 pounds 0 kg.

Buy SEAL-LIP TYPE 2780642 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

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Replacement for fits 2780642 Seal-Lip Type Fits Caterpillar Models
$42.23

15 Jul 2025

US: XBGE11
Replacement for fits 2780642 Seal-Lip Type Fits Caterpillar Models
YATHTGUYE
RAParts 2780642 Seal-Lip Type Fits Caterpillar Models
$34.99

15 Jul 2025
0.3[0.14] pounds
US: RAParts Inc.
RAParts 2780642 Seal-Lip Type 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.
RAParts 2780642 Seal-Lip Type Fits Caterpillar Models
$31.99

25 Jun 2025
0.3[0.14] Pounds
US: RAParts Inc.
RAParts 2780642 Seal-Lip Type 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.
Show more prices Caterpillar parts
Number on catalog scheme: 42
Caterpillar 2780642 Parts scheme SEAL-LIP TYPE
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Compatible equipment models: 2780642:

MOTOR GRADER  120K   120K 2   12K   140K   140K 2   160K   Caterpillar

Information:

Misalignment of the engine and the driven equipment will cause extensive damage. Excessive vibration can lead to misalignment. Excessive vibration of the engine and the driven equipment can be caused by the following conditions:
Improper mounting
Loose bolts
Deterioration of the isolatorsEnsure that the mounting bolts are tightened to the proper torque. For standard torques, see Specifications, SENR3130, "Torque Specifications".Ensure that the isolators are free of oil and contamination. Inspect the isolators for deterioration. Ensure that the bolts for the isolators are tightened to the proper torque.Replace any isolator that shows deterioration. For more information, see the literature that is provided by the OEM of the isolators. Also see the Application and Installation Guide for the engine. Consult your Cat dealer for assistance.

Cat SIS web machinery list:

Caterpillar parts catalog
140H NA Motor Grader 2ZK00001-UP (MACHINE) POWERED BY 3306 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9EJ00001-UP (MACHINE) POWERED BY 3306 Engine
163H Motor Grader 5AK00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 3YK00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 4XM00001-UP (MACHINE) POWERED BY 3306B Engine
12H Motor Grader 2LR00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8KM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 6WM00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 6NM00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 6TM00001-00442 (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 7MM00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 5ZM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8JM00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 9JM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9TN00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 5HM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 3GM00001-UP (MACHINE) POWERED BY 3306B Engine
160H Motor Grader 2FM00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine
135H Motor Grader 8WN00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 5FM00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 4ER00001-UP (MACHINE) POWERED BY 3306 Engine
12H NA Motor Grader 2WR00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9ZN00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 2AN00001-UP (MACHINE) POWERED BY 3116 Engine
140H Motor Grader 3AS00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader 2HS00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 9YR00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 2GS00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader XZJ00001-UP (MACHINE) POWERED BY 3306 Engine
160H Motor Grader XZK00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader XZH00001-UP (MACHINE) POWERED BY 3306 Engine
12K Motor Grader JJA00001-UP (MACHINE) POWERED BY C7 Engine
120K Motor Grader SZN00001-UP (MACHINE) POWERED BY C7 Engine
160K Motor Grader JBP00001-UP (MACHINE) POWERED BY C7 Engine
120K Motor Grader JAP00001-UP (MACHINE) POWERED BY C7 Engine
12K Motor Grader SZP00001-UP (MACHINE) POWERED BY C7 Engine
140K Motor Grader SZL00001-UP (MACHINE) POWERED BY C7 Engine
160K Motor Grader SZM00001-UP (MACHINE) POWERED BY C7 Engine
140K Motor Grader JPA00001-UP (MACHINE) POWERED BY C7 Engine
140H Motor Grader 5HM00001-UP (MACHINE) POWERED BY 3306B Engine
120K Series 2 Motor Grader SZS00001-UP (MACHINE) POWERED BY C7 Engine
140K Series 2 Motor Grader SZW00001-UP (MACHINE) POWERED BY C7 Engine


Parts seal Caterpillar catalog:

8D3902 SEAL-LIP TYPE
12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2,...
4D5497 SEAL-D-RING
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 16, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
7D8436 SEAL-D-RING
120H, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
7D8884 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
7D8883 SEAL
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, ...
4337105 SEAL-PIN
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M 3, 140M 3 AWD, 143H, 160H, 16...
9D6589 SEAL-LIP TYPE
12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2,...
3290411 SEAL-LIP TYPE
120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160K, 160M, 160M 2, 163H
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
2354765 SEAL
12K, 140K, 140K 2, 160K
3855181 SEAL
CWAC-40
2019933 SEAL-O-RING
TA19-M2WD, TA19-M4WD
1650469 SEAL AS
TA19-M2WD, TA19-M4WD
1650463 SEAL AS
TA19-M2WD, TA19-M4WD
1999240 SEAL-O-RING
TA22-M4WD
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
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
2478977 SEAL AS
330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH
2366112 SEAL
330C, 330C FM, 330C L, 330C MH
3214532 SEAL
Caterpillar
3451959 SEAL
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
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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.