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KIT-SEAL 1373764 - Caterpillar


1373764 KIT-SEAL Caterpillar parts 320B, 320C, 321C
Rating:
56
Alternative (cross code) number:
CA1373764
137-3764
1373764
Caterpillar 1373764 KIT-SEAL
Weight: 0.63 pounds 0 kg.

Buy KIT-SEAL 1373764 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$127.90

05 Oct 2025

US: YFDREPTOOLS
Replacement for 2590633 Seal Kit Fits Caterpillar 1373764 320C 320C L 321C 322C
SOUCON Replacement for 2590633 Seal Kit Fits Caterpillar 1373764 320C 320C L 321C 322C || Brand New & High-Quality part || Most items are 1 packs, unless specifically stated that it is a 2 pack. || Design improved for more durability, stable and updated characteristics, high reliability. || 【Designed】for user-friendly installation, saving you time and effort.
$118.00

05 Oct 2025

CN: guangzhouyixin0
Seal Kits, Compatible with Caterpillar E320 Excavators Hydraulic Arm Cylinder, 1373764 Replacement Part
Generic Seal Kits, Compatible with Caterpillar E320 Excavators Hydraulic Arm Cylinder, 1373764 Replacement Part
$96.99

04 Oct 2025
0.9[0.41] Pounds
US: Zbox Global, LL
1373764 Hydraulic Seal Kit fits Caterpillar 320C 320B 320C L 320C LU 320C U 321C LCR 322B 322BL 320BL - Replaces 137-3764 - CTC-1373764
ZBOX 【DESIGNED TO REPLACE】 1373764 - 137-3764 - CTC-1373764 || 【FITMENT MODELS】 Fits Caterpillar 320B - 320BL - 320C - 320C L - 320C LU - 320C U - 321C LCR - 322B - 322BL || 【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. || 【EASY INSTALLATION】Our parts are designed for a straightforward fit, making maintenance quick and simple, which helps reduce downtime and keep your equipment running smoothly.
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Compatible equipment models: 1373764:

EXCAVATOR  320B   320C   321C   Caterpillar

Information:

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     124-2946     Lifting Bracket     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01262841
Use Tooling (A) in order to install rocker arm shaft assembly (2) .
Illustration 2 g01259735
Illustration 3 g03721962
Valve rocker arms and unit injector rocker arms can move on the shaft after the bolts have been removed. The shaft should be kept level when removed from the cylinder head. To avoid possible personal injury, keep fingers clear of the valve rocker arms and the unit injector rocker arms when lifting the assembly from the cylinder head.
Install studs (1) onto rocker arm shaft assembly (2) . Torque studs (1) in the correct order shown. Refer to 3. Tighten studs (1) to a torque of 50 5 N m (37 4 lb ft). Turn the studs by an additional 45 5 degrees.
Adjust the electronic unit injectors. Refer to Testing and Adjusting, "Electronic Unit Injector - Adjust".
Adjust the engine valve lash. Refer to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".End By: Install the variable valve actuator. Refer to Disassembly and Assembly, "Valve Actuator (Variable) - Install".

Caterpillar parts catalog:

Caterpillar parts catalog
320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine
320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators RAW00001-UP (MACHINE) POWERED BY 3066 Engine


Parts kit Caterpillar catalog:

2590719 KIT-SEAL
320C, 322C, 325C
2590633 KIT-SEAL
320C, 320C L, 321C, 322C
2590635 KIT-SEAL
320C, 320C FM, 320C L
2426840 KIT-SEAL
320C, 323D L, 325C, 325D, 325D FM, 325D L, 329D L, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D2, 345C L, 349D L, M330D
2478790 KIT-SEAL
320C, 320D, 320D FM, 320D FM RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D L, 325D, 325D L, 330D L, 345C L
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, ...
4501781 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
2590626 KIT-SEAL
320C, 322C, 325C
2590627 KIT-SEAL
320C, 322C, 325C, 328D LCR
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