CATERPILLAR E320 Radiator 118-2920 (1182920) | High-Quality Chinese Alternative Solves Common E320 Cooling System Faults

Global Sourcing Made Simple

Connect with Honour Time Machinery Limited today to secure your essential engine and excavator parts. We offer factory-direct pricing and reliable international shipping.

WhatsApp: +8613532379052 (Click to chat) 

Expert Cylinder Liner Customization & Factory Direct Supply

As a source manufacturer dedicated to foreign trade export, we specialize in custom design and development for various engine cylinder liners. Our high-precision manufacturing ensures perfect fitment and superior durability for heavy-duty applications. Benefit from factory-direct pricing and guaranteed quality.

CUMMINS QSB6.7 Cylinder Liner Set | KOMATSU 6D107 Cylinder Liner Kit | CATERPILLAR C7 Cylinder Liner Assembly | ISUZU 6HK1 Cylinder Liner Replacement

Are you searching for a dependable and cost-effective replacement for your CATERPILLAR E320 Radiator? The engine's cooling system is critical for preventing overheating and catastrophic failure. Our high-quality Chinese alternative, specifically the Radiator, Water Tank, with part numbers 118-2920 and 1182920, is engineered to meet or exceed OEM specifications. This reliable solution is designed to resolve common cooling issues in the E320 model, offering excellent thermal performance and longevity for your excavator engine overhaul kit needs.

Comprehensive Engine Component Supply

Honour Time Machinery Limited is your one-stop heavy duty diesel engine parts supplier. In addition to cooling components, we stock a wide array of vital engine parts for maintenance and complete rebuilds:

Liner & Piston GroupSealing ComponentsCrankshaft & BearingsFuel & Monitoring Systems
Liner KitGasket KitCrankshaftNozzle
PistonGasket HeadBearingPressure Switch
Piston RingValve GuideEngine BearingFlameout Solenoid
Cylinder BlockValve SeatMain ValveMonitor

Key Features of CATERPILLAR E320 Radiator 118-2920

  • Engineered specifically for the CATERPILLAR E320 Excavator cooling system.

  • Robust Aluminum Construction ensuring high durability and resistance to corrosion for construction machinery parts export.

  • OEM equivalent fit and performance for seamless installation, matching PN 118-2920 / 1182920.

  • Optimized core design (Core Size: 840 x 740 x 80 mm) to maximize heat dissipation and prevent engine overheating.

  • Reliable component to extend the service life of your CATERPILLAR E320 engine and high flow main hydraulic valve system.

Product and Supplier Technical Specifications

Product NameRadiator (Water Tank)
Model NO.E320
ApplicationCATERPILLAR E320 Excavator
Product Part Number118-2920, 1182920
ConditionNew
CertificationISO 9001, CE
SpecificationCore Size: 840 x 740 x 80 mm; Aluminum Construction
TrademarkHTM (Honour Time Machinery)
OriginChina
Production Capacity5000PCS/Year
Transport PackageCarton / Wooden Case
Payment TermsT/T, Western Union, MoneyGram
Delivery MethodsExpress: DHL, FedEx, EMS, UPS or by Air / Sea

Engine Models We Can Supply Parts For

We are a leading global supplier of excavator spares, providing high-quality parts for the most popular engine models in the construction industry. Find your engine bearing set price list here.

BrandEngine ModelsBrandEngine Models
KOMATSU3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170KOBELCOJ05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34
CATERPILLAR3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13MITSUBISHI4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40
ISUZU3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1YANMAR4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106
HINOJ05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07DCUMMINSQSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C
VOLVOD6D, D6E, D9E, D12D, D7D, D7E, D12E, D16DOTHERSKUBOTA, WEICHAI

Excavator Maintenance and Fault Solutions

Fault Scenario: CATERPILLAR 320D Engine Overheating

A common issue with the CATERPILLAR 320D, especially with its C6.4 engine, is persistent overheating. This often points to a failure in the reliable component like the fan cooling clutch assembly, or more severely, a compromised head gasket. A key maintenance measure is the routine inspection and flushing of the radiator and coolant lines every 2000 hours. Always ensure the coolant concentration is correct and replace the thermostat to maintain optimal operating temperature. If the problem persists, check the water pump and the radiator cap for pressure leaks. Timely replacement of components like the CATERPILLAR C6.4 Gasket Head can prevent severe engine damage and the need for a full overhaul.

Essential Engine Parts Glossary & Installation Keywords

Liner Kit: The cylinder lining and sealing components. Inside the Cylinder Block. Keyword: Komatsu 6D107 Liner Kit Installation

Piston: Transmits force from combustion to the crankshaft. Inside the Cylinder Liner. Keyword: Isuzu 4HK1 Piston Replacement Guide

Gasket Head: Seals the combustion chamber between the block and head. Between Cylinder Block and Head. Keyword: Cummins B5.9-C Gasket Head Leak

Crankshaft: Converts linear piston motion to rotational motion. Main Bearing Saddles of Block. Keyword: Caterpillar 3116 Crankshaft Position Transmitter

Turbocharger: Compresses intake air for increased power. Connected to Exhaust Manifold. Keyword: Yanmar 4TNV98 Turbocharger Replacement

Water Pump: Circulates coolant through the engine. Front of Engine Block. Keyword: Kubota V2403 Water Pump Repair

Injector Nozzle: Sprays fuel into the combustion chamber. Cylinder Head. Keyword: Weichai WP10 Injector Nozzle Price

Engine Bearing: Supports and reduces friction for rotating shafts. Block (Main) and Connecting Rods (Con Rod). Keyword: Komatsu 4D95 Engine Bearing Set Price

Flameout Solenoid: Stops the engine by cutting the fuel supply. Fuel Injection Pump. Keyword: Isuzu 6BG1 Flameout Solenoid Replacement

Monitor: Displays engine and machine status/faults. Operator Cabin Dashboard. Keyword: Caterpillar 320D Monitor Display Screen

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Honour Time Machinery Limited is a trusted source for engine assemblies and spare parts, specializing in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines globally.

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