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CORE AS-RADIATOR 1189953 - Caterpillar


1189953 CORE AS-RADIATOR Caterpillar parts 320B, 320B L
Rating:
26
Alternative (cross code) number:
CA1189953
118-9953
1189953
Caterpillar 1189953 CORE AS-RADIATOR
Weight: 44 pounds 19 kg.

Buy CORE AS-RADIATOR 1189953 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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24 Oct 2025

Water Tank Radiator Core 118-9953 1189953 Suitable for Caterpillar CAT E320B 320B 320BL
OfkZynodor Product Name:Radiator || Part Number:118-9953 1189953 || Application:Suitable for Caterpillar CAT E320B 320B 320BL || Please make sure to carefully compare the photos and check the part numbers before making the purchase. If you are unable to confirm your engine model or part number, please leave us a message and we will assist you in confirming that the product you purchase is the one you need. || Your order is not merely a single purchase but the beginning of a cooperative journey, aiming to ensure the safe and smooth operation of your vehicle. We are proud to offer you reliable precision engineering components and unparalleled services.
$558.55

24 Oct 2025

CN: oiasdfhjdg
New Water Tank Radiator Core 118-9953 1189953 For Caterpillar CAT E320B 320B 320BL
oiasdfhjdg Product Name:Radiator || Part Number:118-9953 1189953 || APPlication:Compatible with Caterpillar CAT E320B 320B 320BL || 1.Please carefully compare the OE numbers before purchasing the product to match your original parts and avoid wasting your valuable time. || 2.Please ensure to provide us with the correct, accurate, and detailed delivery address and contact information
$2,284.63

06 Oct 2025

CN: guangzhouxiangf
118-9953 1189953 Core Radiator, Water Fits 320Bl E320B, 3066,
COKYIS Excavators || 118-9953 1189953 Core Radiator, Water Fits 320Bl E320B, 3066,
Number on catalog scheme: 1
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Compatible equipment models: 1189953:

EXCAVATOR  320B   320B L   Caterpillar

Information:

Removal Procedure
Start By:
Remove the cover for the fuel injectors. Refer to this Disassembly and Assembly , "Fuel Injector Cover - Remove and Install".
Remove the fuel injection lines. Refer to this Disassembly and Assembly, "Fuel Injection Lines - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01237633
(1) Injector for Naturally Aspirated Engine
(2) Injector for Turbocharged Engine
(3) Grooves for a Turbocharged Engine
(4) Seat Washers
(5) Grooves for a Naturally Aspirated Engine Note: There are two types of injector that may be installed on the C3.3 engine, 3NA injectors (1) for naturally aspirated engines and 3T injectors (2) for turbocharged engines. The two types of injector can be identified by the spaces between the grooves (3) and (5) on the nozzles of the fuel injector body. Ensure that the correct type of injector is installed on the engine.Note: All C3.3engines have captive seat washers (4) on the injectors. If the same injectors are reused, then install new seat washers.
Disconnect the tube assemblies from the fuel filter base for the fuel inlet and the fuel outlet.
Illustration 2 g00975056
Remove the fuel hose (2) from the fuel injector (1).
Remove the setscrew (3). Remove the clamp (4) from the fuel injector (1).
Remove the fuel injector (1) from the cylinder head. Remove the O-ring seal (5) from the fuel injector (1) and discard the O-ring.
Remove the seat washer (6) from the cylinder head and discard the seat washer. Note: If the original seat washer is not removed, the projection of the fuel injector will be incorrect when a new seat washer is installed.

Caterpillar parts catalog:

Caterpillar parts catalog
320B & 320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine


Parts core Caterpillar catalog:

4I1539 CORE
303, 303.5, 303.5C, 303.5E, 303C CR, 304, 304.5, 304C CR, 304E, 305, 305.5, 305.5E, 305C CR, 305E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311B, 311C, 311D LRR,...
0874575 CORE
303, 303.5, 303.5C, 303.5E, 303C CR, 304, 304.5, 304C CR, 304E, 305, 305.5, 305.5E, 305C CR, 305E, 306, 306E, 307, 307B, 307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311B, 311C, 311D LRR,...
1474813 CORE AS-HEATER
311B, 312B, 318B, 320B, 325B
1474812 CORE AS-EVAPORATOR
311B, 312B, 312C, 312C L, 315C, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 322C, 325B, 325C, 330C, 330C L, 345B II, 365B, 365B L, 385B
1252970 CORE AS-OIL COOLER
318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
1059507 CORE ASSEM.
311B, 320B, 325, 325B
5I3556 CORE ASSEM.
311B, 320 L, 320B, 325, 325 LN, 325B, 350, 375
1189954 CORE AS
320B, 320B L
1241607 CORE AS-OIL COOLER
322B L, 325B, 325B L
1189954 CORE AS
320B, 320B L
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