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KIT-SEAL 2043630 - Caterpillar


2043630 KIT-SEAL Caterpillar parts 320C, 330C L
Rating:
53
Alternative (cross code) number:
CA2043630
204-3630
2043630
Caterpillar 2043630 KIT-SEAL
Weight: 0.52 pounds 0 kg.

Buy KIT-SEAL 2043630 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$48.73

19 Aug 2025

CN: FreshInno
Compatible with CAT E320C Hydraulic Cylinder Bucket KIT 204-3627 204-3692 204-3630 Excavator Excavator Parts (1set)
Generic Compatible with CAT E320C Hydraulic Cylinder BUCKET KIT 204-3627 204-3692 204-3630 Excavator Excavator Parts
$49.99
 

26 Sep 2023

US: FARWAY EXCAVATO
2043630 204-3630 Bucket Cylinder Seal Kit Fits Cat Caterpillar E320c
farway Seal Kit
$93.00
 

13 Jul 2023

Amazon.com
CAT Caterpillar 2043630 Aftermarket Hydraulic Cylinder Seal Kit by Kit King USA
Kit King USA Meets or exceeds OEM specifications || Provides great performance and wear life || For professional and reliable cylinder repairs || Entire kit is paired for your application || Authentic aftermarket Caterpillar seals by Kit King USA
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Compatible equipment models: 2043630:

EXCAVATOR  320C   330C L   Caterpillar

Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5F-4764 Pry Bar 1 Start By:
Remove the rocker arms and the rocker arm shaft. Refer to Disassembly and Assembly, "Rocker Arm and Shaft - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01259747
Remove valve bridges (1). Note the location and orientation of the valve bridges for installation purposes.
Disconnect harness assembly (2).
Illustration 2 g01259759
If the injector hold down bolt is loose during the removal procedure, inspect the injector bore for wear and debris. Replace the clamp and spacer.
Remove bolt (3) and spacer (4) from clamp (5).
Place an identification mark on electronic unit injector (6) for installation purposes. Each electronic unit injector must be reinstalled in the original location in the cylinder head.
Illustration 3 g01259777
Use Tooling (A) in bolt hole in order to pry clamp (5) and electronic unit injector (6) free from the cylinder head. Note: Improper use of Tooling (A) can cause damage to the spring or the unit injector.
Remove electronic unit injector (6) from the cylinder head.
Illustration 4 g01259809
Remove O-ring seals (7) from electronic unit injector (6).

Caterpillar parts catalog:

Caterpillar parts catalog
320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators RAW00001-UP (MACHINE) POWERED BY 3066 Engine


Parts kit Caterpillar catalog:

2042800 KIT-SEAL
318C, 319C, 320C, 320C FM, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 32...
2502503 KIT-SEAL
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 3...
2366389 KIT-SEAL
318C, 319C, 320B, 320C, 322C, 325B L, 325C, 325D, 330B L, 330C, 345B II, 345B L
2366368 KIT-SEAL
318C, 319C, 319D, 319D L, 319D LN, 320B, 320C, 325B L, 325C, 325D, 329D L, 330B L, 330C, 345B II, 345B L, M322C, M322D, M322D MH
2159985 KIT-SEAL
1390, 320B, 320C, 322B LN, 322C, 325C, 325C FM, 325D, 325D FM, 325D L, 330C, 330C MH, 330D L, 330D MH, 336D LN, 345B II, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L, 541, 551, 552, M322C, M322D,...
1540773 KIT-SEAL
320B, 325B, 330C L
2590626 KIT-SEAL
320C, 322C, 325C
1373764 KIT-SEAL
320B, 320C, 321C
1373763 KIT-SEAL
320C, 320C FM
4501783 KIT-PUMP
320C, 320D, 320D FM, 320D L, 320D LN, 320D2 L, 322C, 323D L, 323D LN, 323D SA, 324D L, 325D L, 329D, 329D L, 330C L, 330D L, 336D, 336D2, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, ...
4501782 KIT-PUMP
320C, 320D, 320D FM, 320D L, 320D LN, 320D2 L, 322C, 323D L, 323D LN, 323D SA, 324D L, 325D L, 329D, 329D L, 330C L, 330D L, 336D, 336D2, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, ...
2590626 KIT-SEAL
320C, 322C, 325C
2590627 KIT-SEAL
320C, 322C, 325C, 328D LCR
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