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KIT-SEAL 2668045 - Caterpillar


2668045 KIT-SEAL Caterpillar parts 320D, 320D L, 323D L, 325D L, 329D, 329D L
Rating:
20
Alternative (cross code) number:
CA2668045
266-8045
2668045
Caterpillar 2668045 KIT-SEAL
Weight: 0.63 pounds 0 kg.

Buy KIT-SEAL 2668045 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$85.89

21 Aug 2025

CN: HQPA Mechanical
350-0976 266-8045 Bucket Cylinder Seal Kit for CAT 323E 325D 328 329E
HQPA
$60.19

19 Aug 2025

CN: ExcavatorPro Pa
2590648 2590650 2668045 Boom Arm Bucket Seal Kits E325D Compatible with CAT 325D Oil Seal Kit (arm)
Generic 2590648 2590650 2668045 Boom Arm Bucket Seal Kits E325D Compatible with CAT 325D Oil SEAL Kit
$86.86

27 Jul 2025

CN: HQPA Mechanical
350-0976 266-8045 Bucket Cylinder Seal Kit for CAT 323E 325D 328 329E
HQPA
Number on catalog scheme:
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2668045 Images:
Caterpillar parts 2668045
Caterpillar parts 2668045
Caterpillar parts 2668045

Compatible equipment models: 2668045:

EXCAVATOR  320D   320D L   323D L   325D L   329D   329D L   Caterpillar

Information:

Probable Causes
Cooling System
Leaks in the cooling systemEngine Oil Cooler
Leaks in the core of oil coolerCylinder Head Gasket
Leaks in the cylinder head gasket
Damaged water sealsCylinder Head
Cracks in the cylinder headCylinder Liner
Cracks in a cylinder linerCylinder Block
Cracks in the cylinder blockRecommended Actions
Leaks in the Cooling System
Pressurize the cooling system. Refer to Systems Operation/Testing and Adjusting, "Cooling System - Test". If the test indicates a drop in pressure and no outside leaks are detected in the cooling system, there may be an internal leak. Make any repairs, as required.Leaks in Core of Oil Cooler
Check for leaks in the oil cooler core.Leaks in the Cylinder Head Gasket
Inspect the cylinder head gasket for leaks.Damaged Water Seals
Inspect the water seal for damage.Cracks in the Cylinder Head
Check for cracks in the cylinder head. If a crack is found, repair the cylinder head and/or replace the cylinder head.Cracks in a Cylinder Liner
Check for cracked cylinder liners. Replace any cracked cylinder liners. Cracks in the Cylinder Block
Inspect the cylinder block for cracks. If a crack is found, repair the cylinder block or replace the cylinder block.

Caterpillar parts catalog:

Caterpillar parts catalog
325D & 325D L Excavators AZP00001-UP (MACHINE) POWERED BY C7 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine
329D & 329D L Excavators MNB00001-UP (MACHINE) POWERED BY C7 Engine
329D & 329D L Excavators BYS00001-UP (MACHINE) POWERED BY C7 Engine
320D L & 320D LN Excavators GDP00001-UP (MACHINE) POWERED BY C6.4 Engine
329D & 329D L Excavators DTZ00001-UP (MACHINE) POWERED BY C7 Engine


Parts kit Caterpillar catalog:

2667891 KIT-SEAL
320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 323D SA
2668011 KIT-SEAL
320D, 320D L, 320D LN, 320D LRR, 320D2, 320D2 L, 323D L, 323D2 L
2668057 KIT-SEAL
320D, 320D L, 320D LN, 320D LRR, 320D2, 320D2 L, 323D L, 323D2 L
2344587 KIT-SEAL
320D, 320D FM, 320D L, 323D L, 323D LN, 323D SA, 325D, 325D L, 328D LCR, 329D, 329D L
2590656 KIT-SEAL
320D, 320D L, 323D L, 323D LN, 323D SA, 325D, 325D L, 328D LCR, 329D, 329D L
2344576 KIT-SEAL
320D, 320D L, 320E L, 325D, 325D L, 328D LCR, 329D, 329D L
3500975 KIT-SEAL
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
3500974 KIT-SEAL
320D, 320D L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L
2344566 KIT-SEAL
320D, 325D, 325D L, 328D LCR, 329D, 329D L
2502475 KIT-SEAL
325C, 325D L, 330C L, 330D, 330D L, 336D, 336D L
2668015 KIT-SEAL
325D L, 329D, 329D L
2590650 KIT-SEAL
325D, 325D L, 328D LCR, 329D, 329D L
2590656 KIT-SEAL
320D, 320D L, 323D L, 323D LN, 323D SA, 325D, 325D L, 328D LCR, 329D, 329D L
2344587 KIT-SEAL
320D, 320D FM, 320D L, 323D L, 323D LN, 323D SA, 325D, 325D L, 328D LCR, 329D, 329D L
2668057 KIT-SEAL
320D, 320D L, 320D LN, 320D LRR, 320D2, 320D2 L, 323D L, 323D2 L
2668011 KIT-SEAL
320D, 320D L, 320D LN, 320D LRR, 320D2, 320D2 L, 323D L, 323D2 L
2667891 KIT-SEAL
320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 323D SA
1739971 KIT-LATCH
323D L, 324D, 324D L, 324D LN, 324E LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 336D L, 336D LN, 336D2 L, 336E LN, 345B II, 345C, 345C L, 345D L, 3...
2159995 KIT-SEAL
345C, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 385B, 385C, 385C L, 390D, 390D L
3319328 KIT-SEAL
345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 365C L MH, 374D L, 374F L, 385C L MH
3500974 KIT-SEAL
320D, 320D L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L
3500975 KIT-SEAL
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
2344576 KIT-SEAL
320D, 320D L, 320E L, 325D, 325D L, 328D LCR, 329D, 329D L
3500976 KIT-SEAL
320D, 320D FM, 320D L, 320D2, 320D2 L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
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